Rolls-Royce Archives
| Identifier | Entry | ||
| img001 | Extract regarding Mr. Rushmore's advocacy for a single wiring system for self-starters. | ||
| View original record | X.802. Extract from Wor/EH13/B20314. RE SELF STARTERS. X.294. X.543. X.3374. X.1058. X.1203. X.802. Mr. Rushmore advocates the single wiring system for our wiring as used on ships, he stated that the… | ||
| img002 | Extract detailing requirements for the car's wiring scheme, including conduits, conductors and soldering flux. | ||
| View original record | Extract from R7/G18.12.18. X.802. Mr. Hives asked that the complete wiring scheme of the car should now receive attention to avoid the general condition of untidiness in wiring matters, which seems to… | ||
| img003 | Notes from a visit to Mr. Royce regarding the standardisation of wiring and terminals. | ||
| View original record | X.802 Extract from EH1/LG16.12.18. The following notes were taken during Mr.Wormald's and my visit to Mr. Royce:- X.2778. WIRING X.86 X.802. Mr.Royce considered we should carry out the wiring as far… | ||
| img004 | Optimal placement of the battery on the chassis to improve the wiring scheme. | ||
| View original record | X.802 Extract from EH1/LG10.1.19 X.4473 RE BATTERIES X.1864. X.3619 X.802. Since we were with Mr. Royce we have been looking over the chassis, we think that if we are to carry out any sort of wiring… | ||
| img005 | The specifications and sourcing of heavy current cable for battery to terminal connections. | ||
| View original record | To O.O. From E.P.C. X.602. X.664. X.607. X.1925. EPCS/T1.8.19. RE HEAVY CURRENT CABLE FOR CONNECTIONS FROM BATTERY TO TERMINALS Herewith is a sample of cable received from the Chloride Company in… | ||
| img006 | Requesting approval to switch from Lucas to Glovers cable for standard car wiring due to supply issues. | ||
| View original record | R.R. 235a (500 T) (S.D. 408. 26-4-17.) Ecs. 2/156/15. X.2778. X.802. To C.J. from En. To R. from En. Bn4/W6.11.19. RE USE OF GLOVERS CABLE IN LIEU OF LUCAS FOR STANDARD CARS. We are at present using… | ||
| img007 | Disadvantages of Ferflex armouring for wiring and proposing experiments with a spiral type of armouring. | ||
| View original record | To Bn. from EFC. c. to Ds. cy to EH. EPC3/T18.11.19. X.2778 - RE USE OF GLOVERS WIRE ON CHASSIS We attach a copy of a note received from Mr.Platford regard the use of Glovers' wire on chassis. We are… | ||
| img008 | Pros and cons of earthing electrical connections through the vehicle frame, comparing it with the Buick system. | ||
| View original record | To AFC. from R. c. to CJ. c. to BN. c. to M. c. to EX. c. to DA. RE ELECTRICAL CONNECTIONS ETC. In looking over the Buick I find that the whole of the electrical connections are earthed to the frame,… | ||
| img009 | The complexities of wiring and earth connections, advocating for a double wiring system, especially for ship work. | ||
| View original record | Contd. -2- R2/G9.6.19. voltage used is much higher, and the wiring and earth connections are so enormously complicated, and subject to sea water, that one would conceive that a double system of wiring… | ||
| img010 | Technical memorandum regarding an improved C.A.V. Dynamo, cutout, and battery on the 40-GB chassis. | ||
| View original record | X. 802 To R. from EFC. c. to CJ. c. to E. c. to Fm. X.664. EFC3/T25.9.19. X.664. X.1610 X.2831. X.3232. Re C.A.V. DYNAMO, CUTOUT & BATTERY ON 40-GB. X. 560 X. 1610 X. 3762 The C.A.V. dynamo at present… | ||
| img011 | The performance of a C.A.V. dynamo and potential battery over-charging issues on car 49-GB. | ||
| View original record | Contd. -2- EPC3/T25.9.19. Mr. Hives had asked for the cumbersome three-point switch, which we had temporarily fitted, to be deleted from the system. You remark "Why is the C.A.V. dynamo on 49-GB… | ||
| img012 | Letter from supplier W.T. Glover & Co Ltd concerning the dispatch and particulars of flexible cable orders. | ||
| View original record | R.R. 235a (500 T) (S.D. 408. 26-4-17.) Bm. W158/13. X.802. COPY. W.T. GLOVER & CO LTD., TRAFFORD PARK, MANCHESTER 23rd. September 1919. Messrs. Rolls-Royce Ltd., Nightingale Road, Derby. Dear Sirs,… | ||
| img013 | Substitution of Glovers cable for Lucas cable in standard cars due to supply issues. | ||
| View original record | To C.J. from Bn. To R. from Bn. X. 802. Bn4/W6.11.19. RE USE OF GLOVERS CABLE IN LIEU OF LUCAS FOR STANDARD CARS. We are at present using Lucas cables for the wiring of the electrical equipment on our… | ||
| img014 | The standardisation of Glover's cables for chassis wiring, awaiting sign-off. | ||
| View original record | To B. [crossed out] from EPC. Y 802 WPC/M.10.11.19. X.802.-GLOVER'S CABLES. FOR CHASSIS WIRING. We are sending you herewith copy of standardisation sheet for the above. Will you kindly sign and return… | ||
| img015 | Cover letter accompanying a standardisation sheet and related memos for internal processing. | ||
| View original record | To CK. from Bn. x 809 AD K. 302 - STANDARDISATION SHEET FOR GLOVES I send you herewith this standardisation sheet duly signed by BJ subject to his memo., BJ/3/DB41219, copy of which I attach. I also… | ||
| img016 | Querying the original order specification for an abnormally sized cable from Glovers' Wires. | ||
| View original record | To Bn. from BJ. BJ7/SS.12.19. X.802.-STANDARDISATION SHEET FOR GLOVERS' WIRES. Many thanks for your clear explanation of this matter. You have no doubt satisfied yourself that the cable is of the size… | ||
| img017 | Procurement and long lead times for Glovers' wire for vehicle wiring schemes. | ||
| View original record | To BJ. from Bn. Copy to Mor. RE STANDARDISATION SHEET X. 802 - GLOVERS' WIRE. With reference to BJ3/DB41219, as we are anxious to bring in Mr. Royce's scheme for wiring as soon as possible after it… | ||
| img018 | Standardisation sheet for 'Clovers' Nuts and Chassis'. | ||
| View original record | To R. from EFC. BJ. Bn. By. Da. Wor. EP. PN. X.802 EFC/AT9.12.19. X.802.-CLOVERS' NUTS AND CHASSIS. Herewith please receive standardisation sheet for the above. This is for your permanent reference.… | ||
| img019 | Standardisation of chassis parts, specifically Glover's Ferflexed armoured wires and modified clips. | ||
| View original record | STANDARDISATION of CHASSIS PARTS. Description of Parts. Glover's Wires (Ferflexed armoured) for Chassis Wiring and Modified Clips to suit. Origin. The use of Lucas Cable was only a temporary measure… | ||
| img020 | Requesting approval to switch from Lucas to Glovers cables for electrical wiring due to supply issues. | ||
| View original record | R.R. 238. 500 T) (R.D. 408. 26-4-17.) Hm. 2/19/11 X.2778. X.802. To CJ. from Bn. To R. from Bn. Bn4/W6.11.19. RE USE OF GLOVERS CABLE IN LIEU OF LUCAS FOR STANDARD CARS. We are at present using Lucas… | ||
| img021 | Urgent memo regarding Glover's wires for chassis wiring standardisation and issues with cable thickness. | ||
| View original record | COPY Urgent. From BL. to HGT. RE GLOVER'S WIRES FOR CHASSIS WIRING STANDARDISATION SHEET. I have received your wire. I attach standardisation sheet signed, but as FN says the cable is enormously… | ||
| img022 | Two alternative proposals for the supply and specification of chassis wiring. | ||
| View original record | To R. from EFC. c. to CJ. c. to Bn. c. to Wor. c. to Wd. c. to Ds. c. to EP. c. to Hy. c. to Hs. Ck1/T13.12.19. X. 2778 - WIRING FOR CHASSIS X 802 In accordance with your note R5/G81219, Mr.Whitehead… | ||
| img023 | The disadvantages of ferflex armouring for wiring and a comparison between Lucas and Glovers products. | ||
| View original record | Contd. -2- Ckl/T13.12.19. that these wires should be drawn into tubes and bound together with tape or cord where they cannot be enclosed, as you suggested in your note. We discussed with them the… | ||
| img024 | The design and sourcing of armoured electrical cables and conductors. | ||
| View original record | Contd. -3- Ckl/T13.12.19. armouring, and pointed out that if we omitted this braiding as it was now proposed to do, that there would be more tendency for this to happen. Altogether, however, Mr.… | ||
| img025 | Specifications for cable wrapping, packing, armouring, and insulation. | ||
| View original record | Contd. -4- Ck1/T13.12.19. will then be wrapped over with coloured tape in the same way as we originally specified. Cotton packing will then be used to attain the circular form, after which the cable… | ||
| img026 | Instructions regarding the design and testing of a battery box suspension for a 40/50 HP chassis. | ||
| View original record | 802 To DA. from E. Copy to CJ. " " EN. " " EH. " " EFC. X.3619. E2/G20.12.19. RE BATTERY BOX CARRIED IN FRAME. 40/50 H.P. CHASSIS. X.1694. I send you herewith drawing No. LeG.1173 giving details of… | ||
| img027 | Procedure for removing the car battery. | ||
| View original record | Contd. -2- E2/G20.12.19. outlined in this memo, namely the provision of the connection terminals. When it is desired to take the battery away from the car the operator must remove the footboards and… | ||
| img028 | Instruction sheet detailing voltage readings at the lamp terminals for chassis 2EX under different battery and dynamo conditions. | ||
| View original record | ROLLS-ROYCE LIMITED. INSTRUCTIONS. To Mr Clark Order No. X 802 Customer's No. Voltage at Lamp terminals of 2EX. X. 8743. The voltage at the lamp terminals of 2EX with the battery fully charged but not… | ||
| img029 | Instructions detailing voltage readings at lamp terminals for vehicle 49 G.B. / X3762. | ||
| View original record | ROLLS-ROYCE LIMITED. INSTRUCTIONS. To: MCC Clark Order No. - Customer's No. - X.8021 52/L X 802 Voltage at lamp terminals of 49 GB. X 3762. Battery fully charged but not charging voltage = 13.0… | ||
| img030 | The danger of engine fire from a low tension wire coming adrift and igniting petrol from a flooding carburetter. | ||
| View original record | Da. from EP. c. to Rn. c. to Hs. c. to By. c. to Ck. X.802. EP1/F8.3.20. X.3129. X.1413. RE. DANGER OF FIRE TO THE ENGINE. X.2778b. X.802. We have had experience of an engine catching fire, the cause… | ||
| img031 | Evaluation of a small lighting installation, comparing different lamps and a dynamo for performance and noise. | ||
| View original record | X-802 R.R., Ltd. (100 T. S. G. 64), 19-3-20 0.1613 R10/G12.3.20Q To Ck. from R. c. to CJ. c. to PN. c. to C. c. to Bn. d. to Hs. X.3362. RE LIGHTING INSTALLATION. Referring to the small lighting… | ||
| img032 | Storage of data for wiring work and the need for resultant models. | ||
| View original record | R.R. 38a (100 T) S. G. 643. 19-2-20 G & S Contd. -2- R10/G12.3.20. to carry. If you could arrange this in a box or on a board with the data, it would be useful in case we do any other wiring work. The… | ||
| img033 | Request for two photostat copies of a reference table for chassis wiring, specifying size constraints. | ||
| View original record | To Mr. Clough. from EFC. X.802 EFC7/T1.7.20. X.802 - CHASSIS WIRING. Will you kindly supply two photostat copies of the reference table attached. As regards size, this is to go in the lid of a box,… | ||
| img034 | Specification chart for various types of electrical wire. | ||
| View original record | R.R. CHASSIS WIRE NO. | 1 | 2 | 3 | 4 | 5 NUMBER of CORES. | 1 | 1 | 1 | 2 | 2 CORE SIZES | 84/26 | 40/36 | 70/36 | 40/36 | 90/36 CROSS SECTIONAL AREA □" | .0264 | .00182 | .00318 | .00182 | .004… | ||
| img035 | Gridded table of numerical data and calculations. | ||
| View original record | S.O.Z. 7 8 9 3 4 1 1 90/36 | 2 70/36 | 70/36 | 40/36 70/36 | 2 40/36 .0408 | .00318 | .00318 | .00182 .00318 | .00182 20.4 | 15.9 | 15.9 | 9.1 15.9 | 9.1 14 | 2.75 | 2.75 | 4.82 2.75 | 4.82 58 | .470… | ||
| img036 | Requesting the Pattern Shop to create two specimen boxes for chassis wiring. | ||
| View original record | To O.O. from EFC. c. Pattern Shop. X 802 EFC2/T19.7.20. X.802 - CHASSIS WIRING. X.2778 Will you kindly instruct the Pattern Shop, in accordance with Mr. Royce's note R10/G12/3/20, extract of which we… | ||
| img037 | Request for specimens of wire, with and without ferflex armouring, to be made at Glovers. | ||
| View original record | R.R.285. (100 T) (N G. 543. 13-5-20) G. 933 Extract from R10/E12.3.20. X.802. I want you to send me specimens of the wire we have arranged to be made at Glovers with and without ferflex armouring, and… | ||
| img038 | Extract regarding the earthed wiring scheme and battery placement on the Delage Car. | ||
| View original record | x802 Extract from Hs2/LG23.7.20. X.1357. X.802. X.3500. RE DELAGE CAR. ------------------------ An earthed wiring scheme is used on the car, the negative side of the batterybeing earthed completely so… | ||
| img039 | Supply issues and wiring configuration for a twelve-volt lighting system. | ||
| View original record | X 802 To C. from R. R1/G26.7.20. Copy to CJ. " " PN. " " Hs. " " Da. X.802. " " EFC. X.2778. RE TWELVE VOLT LIGHTING SYSTEM. X.1369. X.3659. X.1357. There is doubt about whether supplies of lamp… | ||
| img040 | The dispatch of a case of wire specimens and their specifications. | ||
| View original record | To R. from EFC. c. to CJ. c. to E. X.802 EFC5/T25.8.20. X.802 - WIRING - GENERAL. X.2778 In accordance with your R10/G12.3.20, we now send to you case of specimens of wire with reference table in the… | ||
| img041 | Merits of six-volt versus twelve-volt electrical systems following Mr. Bijur's visit to the works. | ||
| View original record | x802 To EFC. from R. Copy to CJ. " " Hs. " " PN. " " R.R. of America Incor. (For the attention of OY.) X.802. X.3231. X.654. X.4162. X.1369. X.294. RE MR. BIJUR'S VISIT TO THE WORKS. I have not yet… | ||
| img042 | The merits of a twelve-volt electrical system versus a six-volt system. | ||
| View original record | Contd. -2- R17/G26.8.20. by the weight of connections for the double current. I agree with you that the connections and cables should be four times as heavy for equal percentage of loss. The action of… | ||
| img043 | Instruction sheet detailing voltage drop and resistance tests on new standard Glover wiring. | ||
| View original record | R.R. 300 (120M) (SF 349 24-1-19) MP 200552 X.802 95187 ROLLS-ROYCE LIMITED. INSTRUCTIONS. To: 57C. Order No: Re: X.2778C Customer's No.: F.D. 61 Volt drop from battery to Switchbox on New Standard… | ||
| img044 | Graph plotting terminal volts at the motor with various batteries and starter cables on an RR car. | ||
| View original record | X.802 TERMINAL VOLTS AT MOTOR OBTAINED WITH VARIOUS BATTERIES AND STARTER CABLES ON R R CAR TEMPERATURES 60°F TO 80°F Graph Lines: - EXIDE AXNG-13.1 [MAKER'S TEXT] - WILLARD STRN 28 [OUR TEST] - 105A… | ||
| img045 | Letter enclosing and discussing test results for various batteries and starter motors. | ||
| View original record | R.R.-93A. 100 T's (B 180) 11-6-20 (J. 2228) X802 Cy4-G8621. June 8, 1921. X.3654. X.1086. X.802. X.4206. X.1198. X. Mr. Claude Johnson, Managing Director, Rolls-Royce Ltd., London, England. Attention:… | ||
| img046 | Comparing the performance of Westinghouse and Bijur starting motors on the 4-EX model. | ||
| View original record | H.M. v/35a (100 T) (N) H 149. 11-8-20 (I.150) -2- Contd. We subsequently ran 4-EX for a long time with the original Westinghouse starting motor and the SJW battery, and found that under all conditions… | ||
| img047 | Analysis of vehicle starting performance, comparing different batteries and cables. | ||
| View original record | -3- Contd. The line is an S.A.E. standard and is 12 volts at zero amps, 10 volts at 200 amps, and 8 volts at 400 amps, (straight line characteristic). If the terminal volts at the motor depart from… | ||
| img048 | Comparison of Exide and Willard batteries and specifications for starter cables. | ||
| View original record | R.R. USA (D) T's IN H. 189. 12-8-20 U.S. 2500 OY4-G8621 -3- Contd. BATTERIES (Cont'd). Exide 6LXR-9-1 (present battery) Length in Inches: 17 Width in Inches: 7 3/8 Height in Inches: 9-1/8 Weight in… | ||
| img049 | Modifications to battery position, starter cable, and tool storage for American and English cars. | ||
| View original record | E.R. 981a (See T/S H. No. 11-8-20) G. 1800 OY4-G 8621. -5- Contd. .625 lbs. per ft. or 15 lbs. per car. Voltage drop .16 volts per 100 amps. The external diameter of the No.0 cable is .6" over the… | ||
| img050 | Letter discussing starter motor brake tests and comparing performance curves. | ||
| View original record | X 802 OY-1-C.16721. July 17, 1921. X.4298. X.4206. X.802. X.1198. X.3309. Mr. Claude Johnson, Managing Director, Rolls-Royce Ltd., London, England. Attention: Messrs. F.H. Royce and E.F.Clarke. Dear… | ||
| img051 | Performance of various batteries and starter cables, particularly under winter conditions. | ||
| View original record | R.R.M.A. 100 Tr'ts/R 12/10, 11-2-21(G. 238) OY1-G16721 -2- Contd. to our letter OY4-G8621 to the attention of Mr. Hives, on the subject of "Batteries and Starter Cables" and to the accompanying sheet… | ||
| img052 | Cold-weather starting performance, proposing refrigerator tests to analyze power loss and oil viscosity effects. | ||
| View original record | -3- Contd. OY1-G 16721. Although we were not able to take accurate records of current consumption, all our experiences on cold cars last winter with the R-R starter motor, Bijur and Westinghouse, go… | ||
| img053 | Issues with battery cable routing and recommendations for correct installation. | ||
| View original record | To EP/Mx. from EFC. c. Ey c. De. <802 EFC1/T18.6.21. X.277Sc - WIRING CONNECTIONS TO BATTERY. <802 On two cars with private bodies in the Test Dept. we have to-day noticed that the cable connections… | ||
| img054 | Note on the improper arrangement of battery cables and a disagreement with the coachbuilders' current practice. | ||
| View original record | Contd. -2- EFC1/T15.6.21. straggling out on the top of the battery. The cables should be neatly bound up together in the pairs specified so that the heavy current cable affords the necessary support… | ||
| img055 | Letter forwarding an inquiry from General Electric about standardizing single versus double contact base lamps for car wiring. | ||
| View original record | CC Mr. Henning Oy4 - G 3821 August 3, 1921 Mr. Claude Johnson, Managing Director, Rolls-Royce Ltd., London, England. Attention: Messrs. Royce & Clarke. Dear Sir: Re: Lamps [STAMPED: COPY] We have… | ||
| img056 | The merits of two-wire versus single-wire electrical systems. | ||
| View original record | Sheet #2. merits of simplicity and that it is very satisfactory in operation on American cars. There is no danger of earthing the battery during electrical work on the chassis, if the battery is… | ||
| img057 | Letter to the Managing Director discussing the advantages of a single-wire earthed electrical system and a new distribution board. | ||
| View original record | R.R.236.1m-T S.H.M.296.19-5-18.1500 X802 CC Mr. Belnap. Mr. Nadin. Oy7-G 18821. August, 18, 1921. Mr. Claude Johnson, Managing Director, Rolls-Royce Ltd., London, England. Attention: Mr. Royce & Works… | ||
| img058 | Letter regarding the future difficulty of obtaining bulbs for old types of cars. | ||
| View original record | Contd. -2- 18.8.21. bulbs are available for old types of cars, it is probable that before long it may be exceedingly difficult to obtain these bulbs on the road. Yours truly, ROLLS-ROYCE OF AMERICA,… | ||
| img059 | Analysis of the electrical resistance in a standard starter motor system, focusing on battery and cable performance. | ||
| View original record | x802 Extract from EFC5/T8.9.21. X.4399 - R.R. STANDARD STARTER MOTOR WITH FIELD COILS TWO SERIES TWO PARALLEL. X.802. X.664. Our point is that in order to fully appreciate the advantage of the two… | ||
| img060 | Extract listing and assessing various battery models, noting the poor performance of a U.S.A. model. | ||
| View original record | EFC5/T8.9.21 (extract) -2- Contd. Exides 6BXE6 and 6BXE5 (previous to modifications) C.A.V. and Lucas celluloid batteries, Tudor special, Willard S.J.R.27, De Martis, C.A.V.Willard 12XR3 and P & R… | ||
| img061 | Starter motor performance in relation to battery characteristics, referencing notes from U.S.A. | ||
| View original record | x802 To R & E from EFC. c. to CJ & PN. c. to Ey. & Da. c. to Rg. & EP. c. to R.R. of America, Inc. EFC1/T13.9.21. X.664. RE BATTERIES, STARTER CABLES AND X.543. STARTER MOTORS. X.802. Further to our… | ||
| img062 | Defining the limit for a battery's virtual internal resistance required for operating the starter motor. | ||
| View original record | H.R. MSka. 100 T/S H 13-9-21 MMc. EFC1/T13.9.21. -2- Contd. that the E.M.F. remains at the figure 12.00 and that the difference between actual terminal voltage and this figure is due to an apparent… | ||
| img063 | Alterations to high-rate battery discharge testing procedures and standards. | ||
| View original record | M.R. 188A (No. 7) 15.11.20-5M (A.200) EFCL/T13.9.21. -3- Contd. easily for a period of 5 minutes. Other batteries e.g. our present standard with modifications have been capable of this for 2 1/2… | ||
| img064 | Technical discussion on battery and starter motor performance, referencing previous reports and tests. | ||
| View original record | -4- Contd. EFC1/T13.9.21. any battery it is desired to try need only be connected up, the reading taken immediately and its condition ascertained, the relative condition of the several cells being… | ||
| img065 | Report discussing starter motor and battery performance, comparing systems and components. | ||
| View original record | -5- Contd. of 1 volt drop from 12 volts per 50 amperes is more suitable for some purposes, at any rate, in the case of our own starter motor with present cable and battery, especially as at the moment… | ||
| img066 | Continued memorandum discussing starter motor brake tests and the relative merits of plotting results on a torque versus an ampere base. | ||
| View original record | E.H. 889a. (100) T of S. H 159. 11-8-20-D. 500) EFC1/T13.9.21. -6- Contd. Referring to Mr. Olley's note Oyl/G16.7.21 re starter motor breke tests, in which he made certain remarks (see our report… | ||
| img067 | Comparative tests of an American standard and an R.R. standard starter motor cable on a 4EX chassis. | ||
| View original record | X802 EFC. PB.21. October 7th 1921. X.802. STARTER MOTOR CABLE TESTS ON 4EX. X.1058. X.1195. Comparative tests were made on two different cables for the starter motor circuit. 1. An R.R. standard… | ||
| img068 | Wiring specifications and cable ordering for the Goshawk earthed wiring scheme. | ||
| View original record | To By. from EFC. c. Wd. X.802 EFC2/T13.1.22. X.4075 - GOSHAWK WIRING. Please find herewith samples of three specifi- cations of wiring which were fixed up and approved for the R.R. earthed wiring… | ||
| img069 | Color specifications for various models and referencing a past quotation. | ||
| View original record | Contd. -2- EPC2/T13.1.22 The 70/36's, however, will be blue and the 40/36's red, as at present, the 84/25's being black. We would also refer him to Messrs. Glover's quotation E.86764 of April 27th,… | ||
| img070 | Specification of cables for the R.R. Goshawk wiring system. | ||
| View original record | January 13th, 1922. X.4075 - SPECIFICATION OF CABLES FOR R.R. GOSHAWK WIRING SYSTEM. Specification 1. Cable. 40/36's tinned copper, high conductivity. Insulated. 1st. Thin layer pure rubber. 2nd.… | ||
| img071 | Proposed standardisation of the 40/50 starter motor components for a livelier start. | ||
| View original record | To R & E. from EFC. c. to CJ. & PH. c. to Py. & EP. c. to Hc. & Hy. c. to Rg. ADS. X802 X4299 X664 X502 NE 40/50 STARTER MOTOR. With part reference to our note EFC1/T8.2.22 re Batteries, and to the… | ||
| img072 | Letter proposing a patented system for identifying terminal wires using marked rubber sleeves. | ||
| View original record | X 802 BANKERS: ROYAL BANK OF SCOTLAND PURE FRUIT EXTRACTS. PURE FRUIT ESSENCES. ESSENTIAL OILS, COLOURS, ETC. TELEPHONE: DOUGLAS 3264. TELEGRAMS: 'MULGABILL' GLASGOW. CODES: A.B.C. 5TH EDITION… | ||
| img073 | Letter declining interest in a patented system for the identification of terminal wires. | ||
| View original record | X-02 EFC1/T. 22nd. March, 1922. Messrs. W. Craig Mitchell & Co., 234, Sanchiehell Street, GLASGOW. Dear Sirs, We thank you for your letter of the 18th inst. with regard to your Patented Improvement… | ||
| img074 | Listing specifications for various types of electric cable for 40/50 or Goshawk II models. | ||
| View original record | X. 802 BY/M9/H. 28. 6. 22 [STAMP: RECEIVED JUN 28 1922] Wdr c. EFC. c. BY/Des. c. BY/HSD. X. 802. RE SPECIFICATIONS FOR ELECTRIC CABLE. Please receive herewith / copies of each of the following… | ||
| img075 | Specification for a metal braided, single-core electric cable. | ||
| View original record | ROLLS ROYCE LIMITED. MATERIAL. Electric Cable. 600 Megohm Grade. SPECIFICATION NUMBER. 250 METAL BRAIDED. TYPE OF CORE. Single. CORE SIZE. 40/36. OUTSIDE DIAMETER. .200" CONDUCTOR. High Conductivity… | ||
| img076 | Specification sheet for 600 Megohm Grade, metal braided electric cable. | ||
| View original record | ROLLS ROYCE LIMITED. MATERIAL. Electric Cable. 600 Megohm Grade. SPECIFICATION NUMBER. 251. Metal Braided. TYPE OF CORE. Single. CORE SIZE. 70/36. OUTSIDE DIAMETER. .225" CONDUCTOR. High Conductivity… | ||
| img077 | Specification sheet for a single core, 600 Megohm grade electric cable. | ||
| View original record | ROLLS ROYCE LIMITED. MATERIAL. Electric Cable. 600 Megohm Grade. SPECIFICATION NUMBER. 252 TYPE OF CORE. Single. CORE SIZE. 84/25 OUTSIDE DIAMETER. .425 maximum CONDUCTOR. High Conductivity Tinned… | ||
| img078 | Specification for 600 Megohm Grade, Metal Braided, Twin Core Electric Cable. | ||
| View original record | ROLLS ROYCE LIMITED. MATERIAL. Electric Cable. 600 Megohm Grade. SPECIFICATION NUMBER. 253. Metal Braided. TYPE OF CORE. Twin. CORE SIZE. 2 - 40/36. OUTSIDE DIAMETER. .375" CONDUCTOR. High… | ||
| img079 | Specification for a twin core, metal braided electric cable. | ||
| View original record | ROLLS ROYCE LIMITED. MATERIAL. Electric Cable. 600 Megohm Grade. SPECIFICATION NUMBER. 254. Metal Braided. TYPE OF CORE Twin CORE SIZE. 2 - 90/36 OUTSIDE DIAMETER .422 CONDUCTOR High Conductivity… | ||
| img080 | Specification sheet for a 3-core, metal-braided electric cable. | ||
| View original record | ROLLS ROYCE LIMITED. MATERIAL. Electric Cable. 600 Megohm Grade. SPECIFICATION NUMBER. 255 Metal Braided. TYPE OF CORE. 3 Core CORE SIZE. 2 - 90/36. 1 - 70/36. OUTSIDE DIAMETER. .460 CONDUCTOR. High… | ||
| img081 | Specification sheet for a 4 core, metal braided electric cable. | ||
| View original record | ROLLS ROYCE LIMITED. MATERIAL Electric Cable. 600 Megohm Grade. SPECIFICATION NUMBER. 256 Metal Braided TYPE OF CORE 4 core CORE SIZE 2 - 70/36 2 - 40/36 OUTSIDE DIAMETER .470 CONDUCTOR High… | ||
| img082 | Specification for a 600 Megohm Grade electric cable. | ||
| View original record | ROLLS ROYCE LIMITED MATERIAL Electric Cable. 600 Megohm Grade SPECIFICATION NUMBER 257. (RR. Low Tension) TYPE OF CORE Single. CORE SIZE 70/36 OUTSIDE DIAMETER .235" CONDUCTOR High Conductivity Tinned… | ||
| img083 | Material and construction specification for a single core electric cable. | ||
| View original record | ROLLS ROYCE LIMITED MATERIAL: Electric Cable SPECIFICATION NUMBER: 260 TYPE OF CORE: Single CORE SIZES: 40/36 OUTSIDE DIAMETER: Maximum .187 CONDUCTOR: High Conductivity Tinned Copper Wire DIELECTRIC:… | ||
| img084 | Material specification for single core electric cable. | ||
| View original record | COPY. No. 1656. For use of Works Supt. ROLLS ROYCE LIMITED MATERIAL Electric Cable. SPECIFICATION NUMBER 261. TYPE OF CORE Single CORE SIZE 70/36 O/S DIA+ Maximum. .187" CONDUCTOR High Conductivity… | ||
| img085 | Specification sheet for a single core electric cable. | ||
| View original record | ROLLS ROYCE LIMITED MATERIAL: Electric Cable. SPECIFICATION NUMBER: 262 TYPE OF CORE: Single CORE SIZE: 23/36 OUTSIDE DIAMETER: .130 maximum CONDUCTOR: High Conductivity Tinned Copper Wire DIELECTRIC:… | ||
| img086 | Specification sheet for electric cable, specifically workshop twin flex. | ||
| View original record | D3/30.6.20 ROLLS ROYCE LIMITED. MATERIAL. ELECTRIC CABLE. SPECIFICATION NUMBER 263. (Workshop Twin Flex) TYPE OF CORE Single. CORE SIZE 22/38 OUTSIDE DIAMETER .115 maximum each cable. CONDUCTOR Plain… | ||
| img087 | Revisions to electric cable specifications for the 40/50 Chassis and Goshawk II models. | ||
| View original record | X.802 Mr. Bouch. Mr. Davis. EFC. BY/MS/H. 1. 12. 22. RE SPECIFICATIONS FOR ELECTRIC CABLE. Please receive herewith one complete set of specifications which cover all the Electric Cable in use, both on… | ||
| img088 | Specification for Ferflex Braided, single-core electric cable. | ||
| View original record | ROLLS ROYCE LIMITED SPECIFICATION NUMBER: 250. Ferflex Braided. MATERIAL: Electric Cable. 600 Megohm Grade. TYPE OF CORE: Single. CORE SIZE: 40/36 OUTSIDE DIAMETER: .200" Maximum. CONDUCTOR: High… | ||
| img089 | Specification sheet for a single core, braided electric cable. | ||
| View original record | ROLLS ROYCE LIMITED. MATERIAL: Electric Cable. 600 Megohm Grade. SPECIFICATION NUMBER: 251. Perflex Braided. TYPE OF CORE: Single. CORE SIZE: 70/36 OUTSIDE DIAMETER: .225" Maximum. CONDUCTOR: High… | ||
| img090 | Specification sheet for an Electric Cable, 600 Megohm Grade. | ||
| View original record | ROLLS ROYCE LIMITED MATERIAL: Electric Cable. 600 Megohm Grade. SPECIFICATION NUMBER: 252. TYPE OF CORE: Single. CORE SIZE: 84/25 OUTSIDE DIAMETER: .425 Maximum. CONDUCTOR: High Conductivity Tinned… | ||
| img091 | Specification sheet for 600 Megohm Grade electric cable. | ||
| View original record | ROLLS ROYCE LIMITED. MATERIAL Electric Cable. 600 Megohm Grade. SPECIFICATION NUMBER 253. Ferflex Braided. TYPE OF CORE Twin CORE SIZE 2 - 40/36 OUTSIDE DIAMETER .375 Maximum. CONDUCTOR High… | ||
| img092 | Specification for Electric Cable, 600 Megohm Grade, with Ferflex Braiding. | ||
| View original record | ROLLS ROYCE LIMITED MATERIAL Electric Cable. 600 Megohm Grade. SPECIFICATION NUMBER 254. Ferflex Braided. TYPE OF CORE Twin. CORE SIZE 2 - 90/36. OUTSIDE DIAMETER .422 Maximum. CONDUCTOR High… | ||
| img093 | Specification for a 3 Core Electric Cable, 600 Megohm Grade. | ||
| View original record | ROLLS ROYCE LIMITED. MATERIAL: Electric Cable. 600 Megohm Grade. SPECIFICATION NUMBER: 255. Ferflex Braided. TYPE OF CORE: 3 Core CORE SIZE: 2 - 90/36 1 - 70/36. OUTSIDE DIAMETER: .460" Maximum.… | ||
| img094 | Specification sheet for a 4-core, Ferflex braided electric cable. | ||
| View original record | ROLLS ROYCE LIMITED. MATERIAL: Electric Cable. 600 Megohm Grade. SPECIFICATION NUMBER: 256. Ferflex Braided. TYPE OF CORE: 4 core CORE SIZE: 2 - 70/36 2 - 40/36 OUTSIDE DIAMETER: .470 Maximum… | ||
| img095 | Specification sheet for a single core electric cable. | ||
| View original record | ROLLS ROYCE LIMITED AERO/GEN/SPEC/SHEET No. 493/1 MATERIAL: Electric Cable. SPECIFICATION NUMBER: 26C TYPE OF CORE: Single. CORE SIZE: 40/36 OUTSIDE DIAMETER: Maximum .187 CONDUCTOR: High Conductivity… | ||
| img096 | Specification sheet for a single core electric cable. | ||
| View original record | ROLLS ROYCE LIMITED MATERIAL Electric Cable. SPECIFICATION NUMBER 261 TYPE OF CORE Single. CORE SIZE 70/36 OUTSIDE DIAMETER Maximum .187" CONDUCTOR High Conductivity Tinned Copper Wire. DIELECTRIC One… | ||
| img097 | Specification sheet for a single core electric cable. | ||
| View original record | ROLLS ROYCE LIMITED. 30 NOV. 1922 MATERIAL Electric Cable. SPECIFICATION NUMBER 262 TYPE OF CORE Single. CORE SIZE 23/36 OUTSIDE DIAMETER .130 maximum. CONDUCTOR High Conductivity Tinned Copper Wire… | ||
| img098 | Specification for Electric Cable, Workshop Twin Flex. | ||
| View original record | ROLLS ROYCE LIMITED MATERIAL: Electric Cable. SPECIFICATION NUMBER: 263. (Workshop Twin Flex) TYPE OF CORE: Single. CORE SIZE: 22/38 OUTSIDE DIAMETER: .115 maximum each cable. CONDUCTOR: May be either… | ||
| img099 | Specification for Ferflex Braided electric cable. | ||
| View original record | X. 802. Revised 14-9-23. ROLLS-ROYCE LIMITED. Specification Number 250. FERFLEX BRAIDED. MATERIAL. Electric Cable. 600 Megohm Grade. TYPE OF CORE. Single. CORE SIZE. 40/36. OUTSIDE DIAMETER. .200"… | ||
| img100 | Specification for Ferflex braided electric cable. | ||
| View original record | Revised 14-9-23 ROLLS-ROYCE LIMITED. Specification Number 251. FERFLEX BRAIDED. MATERIAL. ELECTRIC CABLE. 600 Megohm Grade. TYPE OF CORE. Single. CORE SIZE. 70/36. OUTSIDE DIAMETER. .225" Maximum.… | ||
| img101 | Specification for Electric Cable, 600 megohm grade. | ||
| View original record | Revised 14-9-23. ROLLS-ROYCE LIMITED. Specification Number 252. MATERIAL. ELECTRIC CABLE. 600 megohm grade. TYPE OF CORE. Single. CORE SIZE. 84/25. OUTSIDE DIAMETER. .425 Maximum. CONDUCTOR. High… | ||
| img102 | Specification for Ferflex Braided electric cable. | ||
| View original record | Revised 14-9-23. ROLLS-ROYCE LIMITED. Specification Number 253. FERFLEX BRAIDED. MATERIAL. ELECTRIC CABLE. 600 megohm grade. TYPE OF CORE. Twin. CORE SIZE. 2-40/36. OUTSIDE DIAMETER. .375 Maximum.… | ||
| img103 | Specification for Ferflex Braided electric cable. | ||
| View original record | Revised 14-9-23 ROLLS-ROYCE LIMITED. Specification Number 254. FERFLEX BRAIDED. MATERIAL. ELECTRIC CABLE. 600 megohm grade. TYPE OF CORE. Twin. CORE SIZE. 2-90/36. OUTSIDE DIAMETER. .422 Maximum.… | ||
| img104 | Specification for Ferflex braided electric cable. | ||
| View original record | Revised 14-9-23. ROLLS-ROYCE LIMITED. Specification Number 255. FERFLEX BRAIDED. MATERIAL. ELECTRIC CABLE. 600 megohm grade. TYPE OF CORE. 3 Core. CORE SIZE. 2-90/36. 1-70/36. OUTSIDE DIAMETER. .460"… | ||
| img105 | Specification for Ferflex Braided electric cable. | ||
| View original record | Revised 14-9-23. ROLLS-ROYCE LIMITED. Specification Number 256. FERFLEX BRAIDED. MATERIAL. ELECTRIC CABLE. 600 megohm grade. TYPE OF CORE. 4 Core. CORE SIZE. 2-70/36. 2-40/36. OUTSIDE DIAMETER. .470… | ||
| img106 | Specification for a single core electric cable. | ||
| View original record | 14th October, 1923. ROLLS-ROYCE LIMITED. Specification Number 260A. (Cancelling Specification 260 of 30-11-22). MATERIAL. ELECTRIC CABLE. TYPE OF CORE. Single. CORE SIZE. 40/36. OUTSIDE DIAMETER.… | ||
| img107 | Specification for a single core electric cable. | ||
| View original record | 14th October, 1923. ROLLS-ROYCE LIMITED. Specification Number 261A. (Cancelling Specification 261 of 30-11-22). MATERIAL. ELECTRIC CABLE. TYPE OF CORE. Single. CORE SIZE. 70/36. OUTSIDE DIAMETER.… | ||
| img108 | Specification for a single core electric cable. | ||
| View original record | ROLLS-ROYCE LIMITED. Specification Number 262A. (Cancelling Specification 262 of 30-11-22). MATERIAL. ELECTRIC CABLE. TYPE OF CORE. Single. CORE SIZE. 23/36. OUTSIDE DIAMETER. .145. Maximum.… | ||
| img109 | Specification for Workshop Twin Flex electric cable. | ||
| View original record | Y. 802 Sp 14th October, 1923. ROLLS-ROYCE LIMITED. Specification Number 263. (Workshop Twin Flex). MATERIAL. ELECTRIC CABLE. TYPE OF CORE. Single. CORE SIZE. 22/38. OUTSIDE DIAMETER. .115 maximum each… | ||
| img110 | Specification sheet for Ferflex braided, twin-core electric cable. | ||
| View original record | ROLLS-ROYCE LIMITED. Specification Number 264. FERFLEX BRAIDED. MATERIAL. ELECTRIC CABLE. TYPE OF CORE. Twin. CORE SIZE. 2-23/36. OUTSIDE DIAMETER. .250 Maximum. CONDUCTOR. High Conductivity Tinned… | ||
| img111 | Specification sheet for two types of Ferflex braided electrical cable. | ||
| View original record | X. 802 Revised 14.9.23. ROLLS-ROYCE LIMITED. SPECIFICATION NUMBER 250. FERFLEX BRAIDED. MATERIAL. Electrical Cable. 600 Megohm Grade. TYPE OF CORE. Single. CORE SIZE. 40/36. OUTSIDE DIA. .200"… | ||
| img112 | Specification sheet for single and twin core electric cables. | ||
| View original record | Revised 14.9.23. SPECIFICATION NUMBER 252. MATERIAL. Electric cable. 600 megohm grade. TYPE OF CORE. Single. CORE SIZE. 84/25. OUTSIDE DIA. .425" Maximum. CONDUCTOR. High Conductivity Tinned Copper… | ||
| img113 | Specifications for two types of electric cables, numbers 254 and 255. | ||
| View original record | Revised 14.9.23. SPECIFICATION NUMBER 254. MATERIAL. Electric cable. 600 megohm grade. TYPE OF CORE. Twin. CORE SIZE. 2-90/36. OUTSIDE DIA. .422 Maximum. CONDUCTOR. High Conductivity Tinned Copper… | ||
| img114 | Specification for Ferflex Braided electric cable. | ||
| View original record | Revised 14.9.23. SPECIFICATION NUMBER 286. FERFLEX BRAIDED. MATERIAL. Electric Cable. 600 megohm grade. TYPE OF CORE. 4-Core. CORE SIZE. 2-70/36. 2-40/36. OUTSIDE DIAMETER. .470 maximum. CONDUCTOR.… | ||
| img115 | Specification for a single core electric cable. | ||
| View original record | October 14th, 1923. SPECIFICATION NUMBER 260A. (Cancelling Specification 260 of 30.11.22.) MATERIAL. Electric Cable. TYPE OF CORE. Single. CORE SIZE. 40/36. OUTSIDE DIAMETER. Maximum .187. CONDUCTOR.… | ||
| img116 | Specifications for Workshop Twin Flex and Ferflex Braided electric cables. | ||
| View original record | 14.10.23. SPECIFICATION NUMBER 263. (WORKSHOP TWIN FLEX) MATERIAL. Electric Cable. TYPE OF CORE. Single. CORE SIZE. 22/38. OUTSIDE DIA. .115 maximum each cable. CONDUCTOR. May be either tinned high… | ||
| img117 | Forwarding a set of revised printed specifications for electric cable used in chassis production. | ||
| View original record | X802 EFC. BY/EM1/H. 23. 11. 23. RE SPECIFICATIONS FOR ELECTRIC CABLE. - - - - - - - - - - - - - - - - - - - - We are forwarding you herewith a set of printed specifications for the various types of… | ||
| img118 | Specification for a single core electric cable. | ||
| View original record | X802 ROLLS-ROYCE LIMITED. SPECIFICATION NUMBER 266. MATERIAL. Electric Cable. TYPE OF CORE. --Single. CORE SIZE. 90/36. OUTSIDE DIAMETER. .200" maximum. CONDUCTOR. High Conductivity Tinned Copper… | ||
| img119 | Requesting an inspection of a wiring tube on chassis EAC.8 suspected of obstructing lubrication points. | ||
| View original record | X7560 To Hs. from R. c. to BJ. Wor. By. R11/M10.6.26. EAC.8. WIRING. X.7560. When looking at EAC.8 there appeared to be a wiring tube crossing the chassis which looked as if it might make some points… | ||
| img120 | Requesting the examination of a blueprint for the E.A.C.7. Chassis wiring diagram. | ||
| View original record | EFC. X7560 BY/HEB12/M.1.7.26. E.A.C.7. CHASSIS. WIRING AND FITTINGS - SECTION 7360. Herewith please receive one Blue Print of:- F.75192 Wiring Diagram E.A.C.7. Chassis. Will you kindly examine this… | ||
| img121 | Revisions to the EAC.7 wiring diagram, focusing on switch terminology and earthing connections. | ||
| View original record | X7560 To BY/HEB. from EFC. c. HY/RD. EFC2/T3.7.26. EAC.7 WIRING DIAGRAM. In answer to your HY/HEB/2/M.7.26, and with reference to Wiring Diagram - F.65192, there are one or two points about this - (1)… | ||
| img122 | Wiring change for the silent starter push button switch. | ||
| View original record | To BY/HEB. from EFC. X7560 EFC2/T6.7.26. SILENT STARTER - SUPPLY OF CURRENT TO PUSH BUTTON SWITCH. X.7560. We have decided that the supply to the push button switch is not to be taken through the… | ||
| img123 | Alterations to the wiring diagram blueprint for the E.A.C.7 chassis, specifically discussing earthing connections. | ||
| View original record | x7580 C. EFC. BY/HSB/M.12.8.26. E.A.C.7. CHASSIS. WIRING AND FITTINGS - SEC:7360. Herewith please receive one Blue Print of:- F.75192 Wiring Diagram E.A.C.7. Chassis., for your reference. We also… | ||
| img124 | Wiring, agreeing that it is not necessary to show the earthing connections. | ||
| View original record | X7560 To EY/HEB. from EFC. EFC3/T13.8.26. EAC.7. - WIRING. X.7560. With reference to your EY/HEB7/M.12.8.26, we agree that it is not necessary to show the earthing connections, as in F.75192. EFC. | ||
| img125 | Attached report on tests conducted on Ediswan cables. | ||
| View original record | X802 To HY. from EFC. EFC5/T15.11.26. RE EDISWAN CABLES. Please find attached copy of report of tests on Ediswan cables which we have made for you, in comparison with the cables you are using at… | ||
| img126 | EAC.7 ignition wire fittings, discussing wire routing and proposed modifications to the induction manifold. | ||
| View original record | To HY. from E. c.c. to R. BJ. Hs X7560 El/M20.12.26. EAC.7 IGNITION WIRE FITTINGS. X.7560. In reply to your memo. HY15/Hl51226., requesting our comments on Sch.819, which was attached, we should have… | ||
| img127 | Notification of alterations to the Phantom chassis wiring diagram for 'C-2-B' series onwards. | ||
| View original record | X7560 EFC. BY/HEB9/M.11.1.27. PHANTOM CHASSIS. WIRING AND FITTINGS SEC:7360. FOR "C-2-B" SERIES ONWARDS. Herewith please receive one Blue Print of:- F.76430 Wiring Diagram. Kindly inspect same and… | ||
| img128 | Tests conducted on electric cables, comparing single core and twin flex samples. | ||
| View original record | To HY. from EFC. X602 EFC4/11.1.27 TESTS ON ELECTRIC CABLES. Answering your Hy2/WL5.13.26. we have now completed the tests asked for and please find attached copy of my assistant's report WB.125. You… | ||
| img129 | Test report comparing the breakdown voltage of twin flex and single core electric cables against the company's standard. | ||
| View original record | EFC. WB.125. 11.1.27. ELECTRIC CABLES. Further to WB.110/15.11.26, we have conducted similar tests on samples of twin flex and single core cable supplied by Wm. Geipel and Co.Ltd. London. Our remarks… | ||
| img130 | Testing of six workshop cable samples received from Messrs. Wm. Geipel & Company. | ||
| View original record | X. 862 EFC. Wd/GEA9/EB11-1-27. We sent to Hy. on the 14th ultimo, six samples each 1 yd long of the following Workshop Cables, received from Messrs.Wm.Geipel & Company. 23/.0076. Twin Flex. Class DJ.… | ||
| img131 | Report on electric cables and the handover of samples. | ||
| View original record | To Wd/GEA. from EFC. X862 EFC1/T12.1.27. ELECTRIC CABLES. Answering your Wd/GEA9/EB11.1.27. herewith please receive copy of our report on the above, addressed to Hy. The samples have been handed to… | ||
| img132 | Requesting tests on cable and wire samples supplied by Messrs. Wm. Geipel & Co Ltd. | ||
| View original record | EFC. from Hy. X862 Hy2/W15.12.26. TESTS ON CABLES. I send you herewith the following samples of Cables and Wires supplied by Messrs. Wm. Geipel & Co Ltd., London. Will you please put these samples… | ||
| img133 | Proposed alterations to the EAC undershields and a decision to halt work on the EAC.7 engine for a redesign. | ||
| View original record | To BY. from E. c. to BJ. Hs. X7560 E1/M31.5.27. EAC.7. X.7290 X.7560 X.7770 Referring to EAC.undershields there has been no opportunity of examining the proposed alterations in detail, but in general… | ||
| img134 | Submission of a wiring diagram blueprint for the E.A.C.14 chassis for approval. | ||
| View original record | EFC. X7560 BY/HEB10/M.13.1.28. E.A.C.14. CHASSIS. WIRING AND FITTINGS SEC:7360. In accordance with our practice of sending new Wiring Diagrams for EFC's approval, we attach to both copies of this… | ||
| img135 | Proposal for battery ignition wiring on EAC.10, referencing blueprint LeC.2526 and discussing component placement. | ||
| View original record | R. from E. c. to BJ. Hs. HY. XY/560 E2/M7.3.28. EAC.10. IGNITION WIRING We send herewith blueprint of LeC.2526., proposal for battery ignition wiring on EAC.10. The bakelite elbow shewn in this scheme… | ||
| img136 | Drawing for a cylinder head thermometer. | ||
| View original record | X4560 BY. from E. C. BJ. Hs. E6/M22.3.28. EAC.10 CYLINDER HEAD THERMOMETER. X.8560. Please find attached drawing LeC.2533., dealing with the above. E. d'wemp | ||
| img137 | Provision for a thermometer bulb in the cylinder head and the routing of ignition wires. | ||
| View original record | R. from E. c. BJ. Hs. HY. X7560 E2/M22.3.28. EAC.10. PROVISION FOR THERMOMETER BULB IN CYLINDER HEAD. X.8560. Herewith please find blueprint of LeC.2533., dealing with the above. We have carried the… | ||
| img138 | Cover note sending a drawing regarding battery ignition wiring and requesting comments. | ||
| View original record | BY. from E. c. Hs. c. BJ X7560 E2/M24.3.28. EAC.10. BATTERY IGNITION WIRING. X.8560. We send you herewith drawing LeC.2528.. shewing the above. We are awaiting R's comments on this drawing. E. | ||
| img139 | Approving the LeC.2526 proposal for 'SS' Battery Ignition Wiring. | ||
| View original record | E. Hs. Ry. } from R. X7560 R2/M27.3.28. "SS" BATTERY IGNITION WIRING. X.7560. LeC.2526. seems quite good; no comments needed; go ahead. R. | ||
| img140 | Revision to the Phantom technical wiring diagram, making it easier to understand and including a green lamp indicator. | ||
| View original record | EY. from E. c. to BJ. Hs. EFC. x7160 E2/M29.6.28. X.7560. PHANTOM TECHNICAL WIRING DIAGRAM. X.404o We send herewith LeC.2570. shewing a revision to the above. The diagram has been re-arranged to… | ||
| img141 | Re-arranged wiring diagram for the Phantom model and the future adoption of a green lamp indicator. | ||
| View original record | EFC. C. BY/AH. C. BY/RD. X7560 BY6/G.4.7.28. PHANTOM TECHNICAL WIRING DIAGRAM. We attach to each copy of this memo print of LeC.2570. showing the Phantom technical wiring diagram re-arranged in… | ||
| img142 | File note referencing correspondence on the now standardised Maconite wiring. | ||
| View original record | X.7560. 12.6.28. For correspondence re Maconite wiring (now standardised) see File X.3860. EFC. | ||
| img143 | Providing commentary and suggested changes for a Phantom technical wiring diagram. | ||
| View original record | 17560 To E. from EPC. C. BY. EFC2/T6.7.28. 17560 PHANTOM TECHNICAL WIRING DIAGRAM. X4040 Referring to LeC.2570 sent under cover of E2/M29.6.28, we would like to comment upon this as follows :- (1) We… | ||
| img144 | Technical memorandum discussing corrections to wiring diagrams for the ignition coil and battery. | ||
| View original record | EFC2/T6.7.28. -2- Contd. Even if the connection to the green lamp be not taken so near to the battery as suggested, we are of the opinion that it ought at least to be on the battery side of the… | ||
| img145 | Phantom wiring diagram and green light connection. | ||
| View original record | EFC. from E. copy to BJ. EY. Hs. K7560 E1/M6.7.28. X.4040. PHANTOM TECHNICAL WIRING DIAGRAM, AND GREEN LIGHT CONNECTION. X.756Q. With regard to the point in connection of the green lamp mentioned in… | ||
| img146 | Clarifying a misunderstanding about the wiring and switching of a green indicator lamp circuit relative to the charging switch. | ||
| View original record | To E. From EFC. c. RJ. HY. X7560 EFC3/T18.7.28. X4040 Thank you for your E1/M16.7.28. I am not, however, quite clear as to the meaning of your remark "It must always be possible to cut out the green… | ||
| img147 | Modifications to the 'SS' battery suspension, its forward mounting, and rear box. | ||
| View original record | EY. from DA. C. BJ. HS. S E C R E T X7536 DA2/M18.7.28. "SS" BATTERY SUSPENSION. X.7536 We send you herewith N Sch.2654 shewing the slight modification to the forward battery suspension which will be… | ||
| img148 | Corrections to a diagram for an accumulator switch and green light indicator, including fuse placement. | ||
| View original record | EFC. from R. C. RJ. HS. X7560 EA/M20.7.28. ACCUMULATOR SWITCH. & GREEN LIGHT SCHEME. X.7740. X.7560. X.4040. E. is correcting his diagram LeC.2570. As far as we can see the best place for taking the… | ||
| img149 | Review of a Phantom wiring diagram with proposed corrections for the instrument board light and green lamp switch. | ||
| View original record | To E. from EFC. c. EY. EY/NW. c. EY/RD. Handwritten numbers: X7560, X4040 PHANTOM TECHNICAL WIRING DIAGRAM. We have seen the revised arrangement of the above to Lec.2570. With regard to the instrument… | ||
| img150 | Electrical options for a dynamo's field fuse, shunt coils, and indicator lamp. | ||
| View original record | -2- Contd. the green lamp is not lighted. Even at present the field fuse cannot be an absolute protection against burning out of the dynamo resulting from a broken battery circuit, because if it were… | ||
| img151 | Revised Phantom wiring diagram, cancelling previous versions. | ||
| View original record | Y.7560 EFC. [Illegible strikethrough] BY/Csh2/K. 24. 7. 28. PHANTOM TECHNICAL WIRING DIAGRAM. We attach print of revised LeC. 2570 in connection with the above. Previous prints of this LeC. should be… | ||
| img152 | Parts and assemblies list with associated values for a Spanners & Tools Engine Set. | ||
| View original record | NAME OF ASSEMBLY: Spanners & Tools. Engine Set. REVISED PART OR ASSEMBLY No.: Total. NO. OF PARTS OR ASSEMBLIES 1 Automatic Machines - Set-up: 694, 279 2 Axle Tube Machining - Set-up 3 Copper Smiths… | ||
| img153 | Magneto wiring for Phantom models, referencing drawing LeC. 2593 and discussing ignition plug extensions and wire tube clips. | ||
| View original record | BY. FROM E. Copy to HS. X.7560 E3/M12.9.28. EAC. 10. MAGNETO WIRING. We send herewith drawing LeC. 2593., shewing the above. Extensions have been fitted to the sparking plugs to carry the conductor… | ||
| img154 | Electrical circuits, fuse arrangements, and a proposed switchbox and ignition test. | ||
| View original record | To EFC. HS. (FROM R. HY. (AND E. c. BJ. Wor. RL/M18.9.28. X7560 EAC.10 ELECTRICAL CIRCUITS. X.7780. X.7560. The battery has no fuse for the motor and main switch circuit. If one was provided there… | ||
| img155 | Revisions to the electrical installation for chassis EAC 10. | ||
| View original record | Dy. FROM E. C. to - HS. " " EPE. EAC 10, ELECTRICAL INSTALLATION. We understand that R. is rather of the opinion that the green light may not be adopted until chassis EAC. 10. The wiring diagram has… | ||
| img156 | Placement of switches in low-voltage wiring systems with earth return to protect components. | ||
| View original record | To R. from EFC. c. E. BJ. c. EY. X7560 EFC1/T25.9.28. WIRING CONNECTIONS. X7750 On a low voltage system with earth return in which there is no danger of shock, there would appear to be some amount of… | ||
| img157 | Redrawn blueprint for a wiring diagram and requesting feedback before finalising the original. | ||
| View original record | BY. )From E. EFC. ) C. to BJ. Hs. X7560 E1/M3.10.28. EAC.10 WIRING DIAGRAM. X.7560. X.7730. We attach herewith a blueprint of Lec.2595. which has been redrawn to include the modified switching scheme,… | ||
| img158 | Technical wiring diagram, noting a missing switch and seeking clarification on headlamp type. | ||
| View original record | x7560 E. from By/Cgh. c. BJ. Hs. By/Cgh8/G.6.10.28. SS. WIRING DIAGRAM. X.7560. X.7730. X.7740. With reference to E1/M3.10.28 and print of LeC.2595 showing technical wiring diagram, we have shown this… | ||
| img159 | Low Tension (L.T.) wiring specifications for 40/50 and 20 HP models. | ||
| View original record | Y802 October 1928. L.T. WIRING SPECIFICATIONS. (40/50 and 20 H.P.) Specification 250. MATERIAL. 600 megohm grade. CORE SIZE. 40/36. OUTSIDE DIA. .200" maximum. DIELECTRIC. One layer pure rubber and… | ||
| img160 | Specifications for various types of cables, detailing core size, diameter, dielectric, and protective covering. | ||
| View original record | -2- Contd. Not used on 20 H.P. chassis. Specification 261A. CORE SIZE. Single 70/36 OUTSIDE DIA. Maximum .187" DIELECTRIC. One layer pure rubber, one layer white vulcanizing rubber and one layer black… | ||
| img161 | List of L.T. (Low Tension) wiring cables for the SS chassis, detailing connections, purpose, colour, and part numbers. | ||
| View original record | X802 5.11.28. SS. CHASSIS LIST OF L.T. WIRING CABLES. Switchbox 1.To Dist.Board 1. } Dynamo field. Black & white. 260A. 40/36 Dist.Board C.To Dynamo C. } Switchbox 2.To Dist.Board 2. } Dynamo Black.… | ||
| img162 | List of low tension (L.T.) wiring cables for the SS Chassis. | ||
| View original record | X7560 SS CHASSIS LIST OF WIRING CABLES. L.T. Switchbox 1. To Distn:Board 1. } Dynamo Field. Distn:Board C. To Dynamo C. } Black & White. 260A. 40/36. Switchbox 2. To Distn:Board 2) Dynamo Distn:Board… | ||
| img163 | Requirements for body lighting and electrical accessory wiring. | ||
| View original record | HS. DA. EG. F. c. EFC. c. BY/AD. X-7560 BY11/G.20.11.28. BODY LIGHTING & ELECTRICAL ACCESSORY WIRING. X7560. X7741 In view of E2/M15.11.28. copy attached, it will be necessary to see that, where we… | ||
| img164 | Accessory wiring, specifying the use of single-pole wiring earthed to the chassis by the coachbuilder. | ||
| View original record | C O P Y. BY. FROM E. Copy to BJ. " EFC. " BY/CGH. " HS. ACCESSORY DISTRIBUTION BOARD. I am sorry not to have replied to your query before, concerning the accessory wiring. I have discussed this point… | ||
| img165 | Accessory wiring, noting fire dangers and agreeing to retain twin wiring with a suitable earthing stud. | ||
| View original record | BY. EFC. ) from E. c. to BJ. Hs. Da. x7560 E3/M24.11.28. RE ACCESSORY WIRING. X.7741. X.7560 With further reference to the above, it is understood that single pole fittings for interior illumination… | ||
| img166 | Approval and recommendations for the Accessory Distribution Board wiring. | ||
| View original record | Hs. from R. F. BY. c. SG. Wor. SECRET X7560 R2/M1.2.29 REC'D AT WW. 5.2.29 ---- ELECTRICAL EQUIPMENT ETC. X.7741 X.7560 LeC.2652 - Accessory Distribution Board - is approved. Double wiring seems best… | ||
| img167 | The specific ignition wiring for two 'SS' Phantom chassis, detailing the use of Maconita and super-Glover systems. | ||
| View original record | X7360 To EPC. BY/CSB/DB.8.2.29. Re "SS" Phantom - Ignition Wiring. Sec:5210. As requested in your EPC3/T.8.2.29, we give below a copy of memo BY/CSB/DB.20.11.28:- "Will you please instruct that the… | ||
| img168 | Instruction sheet detailing the quality testing of Maconites chassis H.T. cable. | ||
| View original record | RR 278 (100 BKS.) 109 461-8-12 24) MP 200975 X.3860 ROLLS-ROYCE LTD. INSTRUCTIONS. To E.7.C Order No. WD49 Customer's No. X.3860 Date: 25-3-1929 "Maconite" chassis H.T. cable In connection with our… | ||
| img169 | Query regarding S.S. chassis ignition wiring systems using Maconite and Super-Glover H.T. cable. | ||
| View original record | RHC. from EFC. x7560 EFC7/T26.3.29. S.S. IGNITION WIRING. Are you able to say if any of the S.S. chassis were fitted with sandwich systems of standard Maconite and Super-Glover H.T. cable, as… | ||
| img170 | Wiring diagram blueprint for the 'SS' Chassis. | ||
| View original record | c. EPC. X.7560 BY/HB2/H.18.4.29. "SS" CHASSIS. WIRING AND FITTINGS SEC:7360. Kindly receive one Blue Print of:- F.80679 Wiring Diagram (Earth Return System). for your reference. We also attach to… | ||
| img171 | Optimal wiring arrangement for accessory apparatus, focusing on the ammeter and fuse board. | ||
| View original record | To R. from EFC. c. E. SG. c. PN. Da. c. Wor. Ey. c. Da/Ev. T/60 EFC2/T22.4.29. v7741 x7560 x7780 WIRING OF ACCESSORY APPARATUS. There has been some amount of discussion, and possibly slight difference… | ||
| img172 | Rearranging the accessory distribution box wiring, particularly concerning the ammeter. | ||
| View original record | Contd. -2- that they should be supplied not through such a fuse. We already have it that the starter relay current does not pass through the ammeter (it only passes through the main battery fuse) and… | ||
| img173 | Instructions on wiring accessories, the ammeter circuit, and choosing appropriate conductor and fuse sizes. | ||
| View original record | EPC2/T22.4.29. -3- Contd. supplied through any other fuse on the main distribution board except the main battery fuse, the fuses on the accessory distribution board being of the same size and of equal… | ||
| img174 | Technical discussion on electrical wiring specifications for coachbuilders, including conductor sizes, fuses, and distribution box configurations. | ||
| View original record | -4- Contd. we have the 20 to 1 rule for the proportion of the cross section of the conductor to the fuse, that calls for a conductor of 53/36's, so long as a lighter fuse is not put anywhere in the… | ||
| img175 | Parts list for wiring and fittings on the 'SS' Chassis, relating to the accessibility of shock damper valves. | ||
| View original record | c. Hs/Rm. X 7360 BY/HEB1/M.26.4.29. "SS" CHASSIS. WIRING AND FITTINGS SEC:7360. ACCESSIBILITY OF SHOCK DAMPER VALVES AND TO CLEAR TUBULAR CROSSMEMBERS. With reference to memo' Hs/Rm1/M39.4.29, we… | ||
| img176 | Request for a list of cables for S.S. production wiring, referencing a previous list for V Series Chassis. | ||
| View original record | To BY. from EFC. c. BY/HEB. X7560 EFC1/T1.5.29. S.S. WIRING. We should be pleased at this stage if you could let us have a list of cables as instructed for S.S. production similar to the list with… | ||
| img177 | List of cables required for the Phantom Chassis 'J2' Series ('SS'). | ||
| View original record | X7560 EFC BY/HEB14/M.2.5.29. PHANTOM CHASSIS "J2" SERIES,("SS"). LIST OF CABLES. In reply to EFC1/T1.5.29, hereunder list of Cables reqd:- PIECE NO: | TITLE. | COLOUR. | CORE. | SPEC:NO: F.55222 |… | ||
| img178 | Parts list table showing piece number, title, colour, core, and specification number. | ||
| View original record | FY/HEB14/M.2,5.29.-Cont'd. -2- PIECE NO: | TITLE | COLOUR | CORE | SPEC:NO: F.80580 | Battery to Main Switch. | Black. | 84/25's | 252. F.80573 | Main Switch to Motor. | Black | 84/25's | 252.… | ||
| img179 | Specification table for switchbox and starter switch components, detailing their colours and core types. | ||
| View original record | -3- BY/HEB14/M.2.5.29. Cont'd. PIECE NO: | TITLE. | COLOUR. | CORE | SPEC NO: F.80598 | Switchbox to Magneto Switch. | Black. | 90/36's | 266. F.80600 | Starter Switch to Main Switch"C"Type. | Blue &… | ||
| img180 | Instruction for an improved wiring method of the magneto switch for the 'SS' chassis. | ||
| View original record | c.c. EFC. X7560 BY/HEB/M.8.6.29. "SS" CHASSIS. WIRING AND FITTINGS SEC:7360. IMPROVED METHOD OF WIRING UP MAGNETO SWITCH. (EFC3/D.28.5.29.) Herewith please receive one Blue Print of each of the… | ||
| img181 | List of S.S. wires for a dynamo-battery bench test. | ||
| View original record | X 7560 3.7.29. L.T. LIST OF S.S. WIRES FOR DYNAMO - BATTERY BENCH TEST. Title | Piece No. | Colour | Core | Spec. No. ---|---|---|---|--- From Dynamo ter. B. to Dist. Board ter. B. | F.73834 | Black |… | ||
| img182 | Confirming the dispatch of 3 Blue Prints of the F.80679 Wiring Diagram for the 'SS' Chassis ('J2' Series). | ||
| View original record | X7560. EFC. BY/HEB/M.28.8.29. "SS" CHASSIS ("J2" SERIES). WIRING - SEC:7360. Please receive 3 Blue Prints of the following up-to-date Wiring Diagram as requested.- F.80679 Wiring Diagram. BY/HEB. HAA | ||
| img183 | Letter from The Concordia Electric Wire Co. Ltd. introducing their new 'Herculacker' cellulose lacquer cables. | ||
| View original record | Telegraphic Address: 'POLIANITE, LONG EATON' Phone: LONG EATON 249. Codes: A.B.C. 5th EDITION & WESTERN UNION. THE CONCORDIA ELECTRIC WIRE CO. LTD. CONTRACTORS TO THE ADMIRALTY, WAR OFFICE INDIA… | ||
| img184 | Requesting a revised list of L.T. cables for the Phantom II chassis and proposing an experiment with new wires. | ||
| View original record | X7560. By/RD. from EFC. EFC3/AD24.2.30. X.7560. PHANTOM CHASSIS. LIST OF L.T. CABLES. X.7561 As arranged with you in conversation, will you please provide us with a revised up-to-date copy of the list… | ||
| img185 | List of cables for the Phantom II chassis. | ||
| View original record | E.F.C. R7560 PHANTOM II. CHASSIS. LIST OF CABLES. PIECE NO: | TITLE | COLOUR. | CORE. | SPEC:NO: F.55222 | Ammeter to Distn.Board(Return)"C"Type. | Red. | 90/36's. | 266. F.55223 | " " " " " "D"&"E".… | ||
| img186 | List of parts detailing their piece number, title, colour, core, and specification number. | ||
| View original record | -2- PIECE NO: TITLE COLOUR. CORE. SPEC:NO: F.72592 Klaxon Push to Discg. Box in Frame Orange 23/36's 262A. F.81362 Battery Earthing Cable Black 84/25's 252. F.80580 Battery to Main Switch Black… | ||
| img187 | Parts list table for electrical components detailing piece numbers, titles, colours, core sizes, and specification numbers. | ||
| View original record | -3- PIECE NO: TITLE. COLOUR. CORE. SPEC:NO: ° F.80592 Accessory Box to Body Light. Blue & White. 70/36's. 261A. Obs F.80602 Starter Switch to Distn.Board "C"Type. Blue & White. 70/36's. 261A. Obs… | ||
| img188 | Conductor sizes for the chassis electrical system. | ||
| View original record | EFC. X 7560 BY/RDS/DM.3.3.30. X.7560 Chassis Electrical System. Conductor Sizes. With reference to the suggestion that the 70/36's cable can be eliminated from our standard list, we have now looked… | ||
| img189 | Proposed modifications to the Phantom II Chassis L.T. wiring. | ||
| View original record | To BY/RD. from EFC. X7560 EFC2/MSLO.3.30. X.7560. P.II. Chassis L.T. Wiring X.7561. From your BY/RD3/DM.3.330. we understand that the following changes are contemplated. Yellow & black 70/36 dist.… | ||
| img190 | Alterations to electrical system conductor sizes and a proposal for experimental wire for the 40/50 HP Chassis. | ||
| View original record | EFC. X7560. BY/RD4/DM.11.3.30. X.7560 40/50 HP. Chassis. X.7561 Electrical System Conductor Sizes. It was not our intention when altering the core sizes as mentioned in our memo. BY/RD3/DM.3.3.30 to… | ||
| img191 | Correspondence regarding a cheaper alternative 'Nonazo' cable sample from W.T. Glover & Co. Ltd. | ||
| View original record | COPY. X.7560 EFC. X.7560 Roy/MslB/P.31.3.30. We send herewith a sample of "Nonazo" Cable, made by Messrs. W.T. Glover & Co.Ltd. Trafford Park. This is in accordance with our Specification No.252 with… | ||
| img192 | Requirement for low tension chassis wiring cable to be thoroughly tested, contrasting 'Association' and 'not Association' types. | ||
| View original record | COPY. X7560 C.O. (Roy/Ms. By4/Gl.4.4.30. X.7560 LOW TENSION WIRING CABLE FOR CHASSIS. Referring to Roy/Ms15/P31.3.30 we now under stand that the difference between "Association" cable and "not… | ||
| img193 | Cost and benefits of fitting extra wires as standard to the front chassis for various lamp types. | ||
| View original record | TO [REDACTED] FROM EV. SECRET. X-7560. EV3/5.5.30. COPY TO HS. [REDACTED] RE EXTRA WIRES TO FRONT OF CHASSIS. We thank you for your EYI/W.3.5.30. re our instructions for fitting a dual wire to the… | ||
| img194 | Letter to W.T. Glover & Co. Ltd. regarding the testing of a 'Nonazo' cable sample and inquiring about similar products. | ||
| View original record | COPY. X.7560. Roy/MS9/P14.4.30. 14th April, 1930. Messrs. W.T. Glover & Co.Ltd. Trafford Park, Manchester. Your ref :- "O" W.779. X.7560 Dear Sirs, We have now had an opportunity of testing out the… | ||
| img195 | Letter from W.T. Glover & Co. Ltd. regarding the material quality and electrical tests of Nonazo cable. | ||
| View original record | X. 7560 COPY+ W.T. GLOVER & CO. LTD. TRAFFORD PARK, MANCHESTER+ Roy/M89/P14.4.30. "O" W779. Messrs. Rolls-Royce Ltd. Derby. X 7560 16th April, 1930. Dear Sirs, We are in receipt of your letter of the… | ||
| img196 | Recommending a modification to the L.T. wiring for a Left-Hand chassis to simplify the layout and reduce overcrowding. | ||
| View original record | X7560 By from EFC. c. Ry/SS. EFC4/AD22.5.30. LEFT-HAND CHASSIS L.T. WIRING. With reference to print F.8122 Wiring diagram for L.H. chassis which we have only just received, (will you please remind the… | ||
| img197 | Revisions to a list of cables, including a specific change to the Klaxon horn circuit wiring. | ||
| View original record | X. 7560. EPC. BY/RD2/W.25-6-30. We attach herewith a list of Cables, revised to eliminate all 70/36's Cable. We have made one further change to those already agreed upon and that is the Klaxon circuit… | ||
| img198 | List of cables for the Phantom II chassis, detailing part numbers, titles, colours, and specifications. | ||
| View original record | "PHANTOM II" CHASSIS. LIST OF CABLES. PIECE NO. TITLE COLOUR. CORE. SPEC. NO. F.55222. Ammeter to Distn. Bd. (Return) "C" Type. Red. 90/36's. 266. F.55223. Ammeter to Distn. Bd. (Return) "D" & "E"… | ||
| img199 | Parts list detailing vehicle components with piece numbers, titles, colours, and specifications. | ||
| View original record | -2- PIECE NO. | TITLE | COLOUR | CORE | SPEC NO. F.80582 | Distn.Bd. to Switchbox. (Gauge Light) "D" & "E" | Yellow & Black. | 40/36's. | 260A F.80612 | Main Switch to Motor (Teaser) | Blue & White. |… | ||
| img200 | List of electrical components with their corresponding piece numbers, colors, and specification codes. | ||
| View original record | -73- PIECE NO. | TITLE | COLOUR | UCRE. | SPE NO.+ F.77524 | Coil to Condenser. | Blue. | 40/36's. | 250A F.80574 | Magneto Switch to Discg.Box "C" type. | Black. | 90/36's. | 255. F.80575 | Magneto… | ||
| img201 | Specification list for electrical wiring components, detailing piece numbers, colours, and core types. | ||
| View original record | -4- PIECE NO. TITLE. COLOUR. CORE. SPEC. NO. F.81358 Dynamo to Distn. Bd. 'C' Terminal. Black & White. 40/36's. 260A. F.81618 Distn. Bd. to Accessory Box. Red & Black. 90/36's. 266. F.81619 Distn. Bd.… | ||
| img202 | List of queries regarding cable specifications for the Phantom II chassis. | ||
| View original record | Ry/RD. from EFC. X7560. EFC2/ADS.7.30. X.7560. PHANTOM II CHASSIS, LIST OF CABLES. Referring to your Ry/RD2/W25.6.30, first of all we are in agreement with the additional changes proposed. We have… | ||
| img203 | Changes to the list of cables for the Phantom II Chassis. | ||
| View original record | EFC. X.7560 BY/RDZ/W.5-7-30 Re :- "Phantom II" Chassis. List of Cables. With reference to your EFC2/AD. 3-7-30 assuming 70/36's deleted (1) The list of Cables issued is for "L2" Series, and F.80591 -… | ||
| img204 | Electrical connections and power supply for body and cigar lighting. | ||
| View original record | X7560 Ev. from EFC. EFC6/AD9.7.30. X.7560. BODY LIGHTING AND CIGAR LIGHTING CONNECTIONS. X.7741. The accessory distribution box on the dash conveniently provides connections from either side of the… | ||
| img205 | Modification of connections for the accessory distribution box. | ||
| View original record | Ry. from EFC. X7560 EFCl/Ad1.7.30. X.7560. X.7741. CONNECTIONS OF ACCESSORY DISTRIBUTION BOX. Further to our EFC6/AD9.7.30 it now appears, on consideration of a somewhat different aspect of this… | ||
| img206 | Wire sizes for the accessory box and magneto assembly. | ||
| View original record | -2- EFC/ADL1.7.30 contd. It is understood that eventually the size of both the wires supplying the accessory box will be 90/36s, certainly the one supplying the heavy intermittent current side will be… | ||
| img207 | Outlining proposals and points of disagreement concerning extra wiring for vehicle lamps. | ||
| View original record | X7560 Ry. from De/Ev. c. CX. HS. c. EP. JLR. Da/EV2/M12.7.30. P.2. Re EXTRA-WIRING. We thank you for Ry/Cgh5/C5.7.30. and print of D. sch. 417. (1) We agree to the headlamp wires being continuous. (2)… | ||
| img208 | The connections for body lighting and cigar lighters. | ||
| View original record | X7560 AFC. By/Cghlo/G18.7.30. BODY LIGHTING AND CIGAR LIGHTING CONNECTIONS. With reference to EFGS/AD9.7.30 we do not think it desirable to provide another junction box for the purpose of connecting… | ||
| img209 | Specifications for wiring for centre lamps or double bulb headlamps. | ||
| View original record | X-7560 To E.P. from E.F.C. EFC3/ADL 2.8.30. X.7560. EXTRA WIRING FOR CENTRE LAMPS OR DOUBLE BULB HEADLAMPS. Referring to the attached note and samples, in my opinion neither wire is properly suitable… | ||
| img210 | The necessity and cost of a disconnector for wing lamp wiring. | ||
| View original record | X7560 BY. FROM DA/EV. C. to CX. OY. C. to EFC. DA/EV3/M14.8.30. X7560 P. 2. WING LAMP WIRING. We thank you for BY/CGH/W25730. We agree that with the wing lamp wiring a disconnector on the outside of… | ||
| img211 | Properties and potential use of paper-covered copper wires as an alternative to cotton-covered wires. | ||
| View original record | X802. EFC. BY/RD4/W.28-8-30. Re :- Paper-covered Wires. We have received samples of Copper Wire which has been paper-covered instead of the usual cotton covering. These wires can be :- Double… | ||
| img212 | Error in the Phantom II wiring diagram concerning a new accessory distribution board. | ||
| View original record | X7560. S/W EVC from H. Copy to F.N. " " Frith 9/184 H16/EK13.11.30 X7560 X7741 Re: Phantom II Wiring Diagram. Will you kindly refer to your Blue Print No.F81832 (3237) which is a wiring diagram.… | ||
| img213 | Alterations to the Phantom II wiring diagram, specifically regarding the ammeter circuit for the N.2 series. | ||
| View original record | W/S. H. from EFC. c. PN. X7560 EFCl/AM.5.11.30. X.7560. PHANTOM II WIRING DIAGRAM X.7741. Your HL6/RK13.11.30. On the print F.81832 to which you refer, one of the fuses of the accessory distribution… | ||
| img214 | Points requiring attention in the electrical system of the L.H. chassis. | ||
| View original record | X6682 Ey. from EFC. EFC5/AD9.1.31. X.6082. POINTS APPEARING TO REQUIRE ATTENTION IN THE ELECTRICAL SYSTEM OF THE L.H. CHASSIS. The following have been noted :- (a) The wiring to the Bosch head lamp to… | ||
| img215 | Letter regarding an issue with Lucas lamps giving poor, yellowish light due to insufficient wiring. | ||
| View original record | X6082 COPY OF LETTER FROM SA. DATED 6.2.31. To Sg. RR/London c. WHr. Sel/Db6.2.31. X6082 X1357 Dear Sg. I have had yesterday the visit of Mr. Homeyer of the "Joseph Lucas Ltd." of London, who is on an… | ||
| img216 | Tests to measure voltage loss in the headlamp wiring. | ||
| View original record | X6082 Wor. from PN. c. Sg. c. Whr. EV. c. Hs. EFC. Pnl/PH10.2.31. X6082 X1357 We have received the attached letter from Sa (Sal/Db6.2.31) and we anticipate that there must have been some error in the… | ||
| img217 | Negligible voltage loss in headlamp wiring. | ||
| View original record | PH. c. Wor. c. Hs. Y6082. BY5/G.17.2.31. RE HEADLAMP WIRING. ------------------- Referring to PN1/PH.10.2.31. we do not agree that there is any measurable loss of voltage due to the sectional area of… | ||
| img218 | Investigation into a voltage drop in the headlamp wiring. | ||
| View original record | X6082 H/E. from PN. Copy to Sa. He. PN.1/WT19.2.31. Headlamp Wiring. Thank you for your By5/C.17.2.31. I note that your tests have shown that a drop of 1/5th volt only was obtained on the headlamps… | ||
| img219 | Instruction sheet detailing tests for voltage loss in headlamp wiring on chassis 20EX. | ||
| View original record | X. 6082. ROLLS-ROYCE LTD. INSTRUCTIONS. To: EPC Order No. AD.88. Customer's No. X 6082 Voltage lost in Head Lamp Wiring (27 BNADIZ, 2.31) We have made tests in accordance with the above on chassis… | ||
| img220 | Instructions and observations on vehicle electrical system tests, including potential readings at various points. | ||
| View original record | RR 239 (150 BKS.) (09 461-9 12-24) MP 906975 ROLLS-ROYCE LTD. INSTRUCTIONS. To _________ Order No. _________ Customer's No. 2 _________19__ Potentials to earth at various points | | @ 60 w (dr) | 48 w… | ||
| img221 | Electrical potential measurements for headlamp circuits. | ||
| View original record | RR 23a (150 BKS.) (OD 461-9. 12. 24) MP 30975 ROLLS-ROYCE LTD. INSTRUCTIONS. To__________________19 Order No.____________ Customer's No. 3 Potentials to earth (Hdr or Lamps on) Terminal 6 (dist-box)… | ||
| img222 | Suggestion to add a starter circuit diagram to the main switch cover for the Phantom II Starter Motor. | ||
| View original record | X6082. EFC [Handwritten in circle] RECEIVED [Stamped] 1931 MAR [Stamped] To Mr [Illegible] Sgr [Struck through] Copy to Mr/GWH [Struck through] Seen by EFC [Struck through] re P.II. Starter Motor.… | ||
| img223 | Tests measuring the loss of potential difference (voltage) in headlamp wiring on experimental cars. | ||
| View original record | X6082. To Wor. from EFC. (3 copies) EFCB/AD6.3.31. X.6082. LOSS OF P.D. IN HEAD LAMP WIRING. X.1357 As a result of PN1/PH10.2.31 I asked my assistant to make tests of the loss of P.D. on experimental… | ||
| img224 | Analysis of voltage drop in headlamp wiring circuits for various chassis models. | ||
| View original record | -2- EPCB/AD6.3.31 contd. (c) Between the head lamp fuse and head lamps 1.0 volt the lesser value of the former figure being due to charging current and the greater value of the latter figure being due… | ||
| img225 | Improvements to headlamp wiring and changeover switches to accommodate higher wattage lamps. | ||
| View original record | -3- from switchbox to distribution box had to carry the current of both head lamps and also on the fact that the current demands of the head lamps were increased by raising these from 36 watt to 60… | ||
| img226 | Follow-up memo regarding the electrical system of a left-hand drive chassis. | ||
| View original record | X6082 Ry. from EFC. EFClo/ADLO. 3. 31. X.6082. ELECTRICAL SYSTEM OF L.H. CHASSIS. We should be pleased to know if the matters contained in our EFC5/AD9.1.31 have had the attention of your dept. EFC. | ||
| img227 | Electrical system of the Left Hand (L.H.) chassis. | ||
| View original record | EFC. X6082 BY/Cgh2/G.16.3.31. X.6082. ELECTRICAL SYSTEM OF L.H. CHASSIS. With reference to EFC10/AD.10.3.31. we believe that the points you raise in your previous memo were the result of an… | ||
| img228 | The starter motor terminal positions on the L.H. chassis. | ||
| View original record | X6082 By/Cgh. from EFC. EFC2/ADL.8.3.31. X.6082. ELECTRICAL SYSTEM OF L.H. CHASSIS. Referring to your By/Cgh2/C16.3.31. We were not aware that there has been any change in the starter motor terminal… | ||
| img229 | Complaint regarding voltage loss in the headlamp wires for a Phantom II, 40-GX. | ||
| View original record | Y6082 BY/Cgh. c. Hs/Mr. West. EP8/H17.9.31. X6082 X1357 re. Phantom II. 40-GX. Mr. Fox. Loss in Voltage - Head Lamp Wires. With reference to yours BY/Cgh8/G.11.9.31. we cannot say that this is the… | ||
| img230 | Proposing the addition of an accessory distribution box to improve body wiring safety and ammeter function. | ||
| View original record | HS. } FROM E. BY. C. to SG. WCR. DA/EV. P. 2. BODY WIRING & ACCESSORY BOXES. To meet the requirements of the body builder as regards lighting and accessories, and to make the installation safe from… | ||
| img231 | Proposal for a master switch for body wiring to disconnect accessory circuits and prevent battery discharge. | ||
| View original record | X6082 E. From Hs/Wst. By. Cx. c. to Sg. Wor. c. to Da. Hn. Hs/Wst.2/MA.l. 2. 32. X77416 BODY WIRING. Re Cx.4/KV.29.1.32. we consider an additional very useful feature would be a master switch on the… | ||
| img232 | Policy document clarifying the wiring of accessories on the J.S. chassis. | ||
| View original record | E. FROM DA/EV. X6082. DA/EV/2/MR.2.32. X.6062 77418 C. to ST. MOR. BY. HS. WIRING. In view of some little misunderstanding between ourselves and Derby on the subject of the wiring of accessories on… | ||
| img233 | The functionality of a master switch for body wiring, specifically in relation to an electric heater and the ignition circuit. | ||
| View original record | X6082 S/W. Hs/Wst. (c. to BX, Sg, Wor, R, DA, Hn) Gx6/KWM.2.32. X6082 X7741D. Re - BODY WIRING. Reference Hs/Wst.2/MAL.2.32. It has been suggested here that the master switch referred to would only be… | ||
| img234 | The arrangement of the master switch for body wiring to include a warning light. | ||
| View original record | CX. From HS/WSt. c. to EY. GG. c. to WST. E. c. to DA. HD. X6082 HS/WSt. S/W.A.S. 2. 32. X7741p MASTER SWITCH FOR BODY WIRING ETC. Re your dx.S/Kr.4.2.32., we would rather arrange the master switch so… | ||
| img235 | Suggested wiring scheme for main distribution fuses and junction boxes. | ||
| View original record | X6082 K. From HA/Wst. c. to DA/EV. SG. c. to WDF. HY. HS/Wst.9/MA.5. 2. 32. WIRING. X77410 We attach herewith our suggested scheme of main distribution fuses which with the deletion of the cut-out and… | ||
| img236 | Agreement to implement a red warning light for the master switch on the body wiring. | ||
| View original record | WST X6082 S/W. Hs/Wst. (c. to BY,Mor,Sg. Derby,Hn.) Cx17/KWS.2.32. X6082. X7741B. Master Switch for Body Wiring,etc. We thank you for your Hs/Wst8/MA5.2.32, and agree to the suggestion contained… | ||
| img237 | Enquiries be made to suppliers about standard L.T. chassis wiring flexible cables. | ||
| View original record | X6682 ROY. From HS/Wst. HS/Wst.1/MA.9. 2. 32. CHASSIS WIRING. X6082 We should be glad if you will kindly make enquiries from Ripaults Ltd Glovers and Helsby Cable Co as to whether they supply standard… | ||
| img238 | Suggestion for chassis wiring to protect batteries against over-discharge using a master switch and warning lamp system. | ||
| View original record | To R. From Hs/wst. C. WOR. Sg. C. E. Da. R. By. CX. X6082 Hs/wst.1/ADG.2.32. X7741b R.R. CHASSIS WIRING. We are sending you herewith a diagram showing a suggestion we have in mind for the protection… | ||
| img239 | Using a diaphragm to protect the starter motor and a subsequent change to the chassis wiring scheme. | ||
| View original record | -2- He/Wst.1/AUG.2.32 contd. The diaphragm might also be additionally utilised to break the teaser circuit of the starter motor in order to prevent possible damage should the starter button be… | ||
| img240 | Wiring diagram for the master control switch and associated components. | ||
| View original record | POSITIVE SUPPLY FROM IGNITION SWITCH MASTER CONTROL SWITCH CONTACTS OPERATED EITHER BY CUT-OUT OR OIL PRESSURE FUSE WARNING LAMP IGNITION FUSES. TO JUNCTION BOXES | ||
| img241 | Potential issue with chassis wiring regarding a red lamp's operation independent of the ignition. | ||
| View original record | WST X6082 X7746 S/W. Hs/Wst Re- R-R Chassis Wiring. Cx12/KW11.2.32. We have read with interest your Hs/Wst1/AD9.2.32. There is just one point that occurs to us. an owner might wish to leave his car… | ||
| img242 | Request for factory costs of the chassis electrical system, wiring, and conduits for the 20/25 and 40/50 chassis. | ||
| View original record | x802 G/Rb. from Hs/Wst. Hs/Wst.5/AD25.2.32. With reference to the factory costs which you have, with Wor's permission kindly let us have with regard to the chassis electrical system.we should be glad… | ||
| img243 | Responding to a vague request for the cost of wiring for the 20/25 and 40/50 chassis. | ||
| View original record | To Hs. from G/Rb. Y802 G/Rb.12/ABM/142A/NW.26.2.32. Re: 20 Hp. and Phantom II Chassis Wiring. He/Wat.5/AD.252.32. The request for "the cost of wiring for the 20/25 and 40/50 chassis" contained in your… | ||
| img244 | Request for the total cost of wiring and fittings for specific parts and the separate cost for conduits and fittings only. | ||
| View original record | G/Rb. from Hs/Wst. X802 Hs/Wst.5/AD27.2.32. RE : G/Rb.12/ABM/143A/NW.26.2.32. We would like the total cost of the wiring and fittings to LOPs. D.52336 and D.7288C and the cost in each case of the… | ||
| img245 | Suggestion for improving production economy by wiring dashboards for 25 HP and Phantom II models away from the chassis. | ||
| View original record | Wor. from Hs/Wst. X802 Hs/Wst.4/ADS.3.32. CHASSIS WIRING We believe that economy could be effected on production if the dashboards on the 25 HP, and Phantom II chassis were wired up away from the… | ||
| img246 | Proposal to replace the existing conduit wiring system on 40/50 and 20/25 chassis with a new type of cable. | ||
| View original record | SECRET To R. from Hs/Wst. c. SG. WCR. c. E. Ds. c: Ry. FN. CHASSIS WIRING. We consider the present conduit system of wiring on our 40/50 and 20/25 chassis to have disadvantages for the following… | ||
| img247 | Suggestion from Hs/Wst about achieving economy on wiring to reduce costs. | ||
| View original record | [strikethrough]from Wor.[/strikethrough] [strikethrough]Copy to Mr. Brock.[/strikethrough] Copy to Hs/Wst. X6081 Wor5/T8.3.32. X6081 X6082 I attach a note I have received from Hs/Wst, in which he… | ||
| img248 | The wiring for 'Japan III', addressing voltage loss from the switchbox positive feed. | ||
| View original record | WST Y6-081 Hs/Wst. BY/RD1/W.19-3-32. Re :- "Japan III". - Wiring - We had considered the possibility of voltage loss by taking the switchbox positive feed from the starter main switch. There is… | ||
| img249 | Volt drop figures and tests for the JAPAN III WIRING system. | ||
| View original record | 86081 SECRET By/Rd. From Hs/Wst. c. to E. Hs/Wst.1/MA. 23. 3. 32. Re. JAPAN III WIRING. With further reference to the above and your note By/Rd.1/W.19.3.32, as the J.3 equipment is not yet completed… | ||
| img250 | Proposal to remove the ball locking device for the H.T. terminal on the Japan III wiring scheme. | ||
| View original record | X6081 WST T. from E. c. Sg. Wor. Hs. E.3/HP.1.4.32. Japan III - Wiring, Lec.3004. On the above scheme we show a ball locking device for the H.T. terminal to the coil to provide means for quickly, and… | ||
| img251 | Japan III wiring scheme and the function of the flexible armoured tube. | ||
| View original record | Hs/Wst. from E. E.4/HP.1.6.32. re Japan III Wiring. With regard to the flexible armoured tube conveying the conductors from the switchbox to the dash on our general wiring chassis schemes. This… | ||
| img252 | The wiring for 'Japan III', confirming the removal of a superfluous ball clicking device from the coil connection. | ||
| View original record | X6081 BY/RD from E. c. Hs/Wst. E.5/HP.1.4.32. Japan III Wiring. Confirming conversation of this morning, we agree that the ball clicking device for the coil connection shown on LeC.3004 is superfluous… | ||
| img253 | Request to urgently obtain specific quantities and types of Ripoglass cable from Ripaults Ltd. for rewiring a car. | ||
| View original record | X6081 Roy/MS. From Hs/Wst. Hs/Wst.11/MA.20.4.32. RIPOGLASS CABLE. In connection with the rewiring of Wor's car 17.G.4., we require as urgently as possible 50 ft of 35/30 black varnished cambric… | ||
| img254 | Proposal to replace steel tubular conduits with flexible metallic tubing for chassis wiring. | ||
| View original record | WST X6082 R. from E. c. Ag. Fcr. Hs. Dr. E.2/HP.26.4.32. Chassis Wiring. We do not favour any scheme of wiring which does not provide adequate protection for the insulation of the conductors, and we… | ||
| img255 | List of wire lengths required per chassis for the 40/50 P. 2. model. | ||
| View original record | X6082 26.5.32. 40/50 P. 2. WIRING. LENGTHS OF WIRE REQUIRED PER CHASSIS. 103' 5" of 40/36 wire. 82' 11" of 90/36 wire. 13' 9" of 23/36 wire. 18' 7" of 84/25 wire. | ||
| img256 | Letter regarding the wiring of accessories on 20/25 and 40/50 HP chassis. | ||
| View original record | 86081 S/W. Hs/WST. Copy to Mr. W. [crossed out] Copy to Hn. [crossed out] Copy to Mr. R. [crossed out] Copy to [illegible] [crossed out] Copy to [illegible] [crossed out] LE14/C/26.6.33. WST Re Wiring… | ||
| img257 | Letter from H.A. Douglas MFG. Co. to Mr. H. Royce in response to an enquiry about snap terminals and swedging machines. | ||
| View original record | THE HUMAN ELEMENT THAT DEFEATS ALL THEORY OF NUT AND SCREW TERMINALS SNAP TERMINALS DEFY HUMAN CARELESSNESS H.A. DOUGLAS MFG. CO. BRONSON, MICH. Handwritten: 1932 AUG 29 Handwritten: It/Lost… | ||
| img258 | Advertisement and data proof for snap terminals and various electrical switches from H. A. Douglas Mfg. Co. | ||
| View original record | WHY DEPEND ON HU... IN TERM... SNAP TERMINAL DATA PROOF 60 Amp. Capacity 32 lbs. pressure 3.5 millivolt drop When Weathered 2 years 5.2 millivolt drop 30 Amp. Capacity 24 lbs. pressure 2.4 millivolt… | ||
| img259 | Advertisement for H. A. Douglas Mfg. Co. electrical components, including snap terminals and various switches. | ||
| View original record | MAN HEEDLESSNESS TERMINALS Lowest assembly cost the result of 15 years' experience. SNAP TERMINALS are built to give MAXIMUM SPEED both on your assembly line and in soldering to the wires which… | ||
| img260 | Advertisement for snap terminals, junction blocks, and fuse blocks from an external supplier. | ||
| View original record | SNAP TERMINALS AD JUNCTION BLOCK 1 to 12 D. P. CONNECTION SNAP TERMINAL REAR VIEW—30 POSITION FUSE BLOCK—FRONT VIEW H.A. DOUGLAS MFG. CO. BRONSON, MICH. PATENTED CIRCLE THE WORLD 15-AMP. 60 AMP.… | ||
| img261 | Advertisement for H.A. Douglas Mfg. Co.'s snap terminals for electrical contacts. | ||
| View original record | Now -- THE PERFECT ELECTRIC CONTACT WITH HAD SNAP TERMINALS SHOULD YOU EXPECT employees working under the speed you require to tighten each terminal nut or screw to proper pressure to insure contact… | ||
| img262 | Sheet illustrating five different types of electrical contact spring chambers and fuse clips. | ||
| View original record | THE NEW IMPROVED FOR ALL TYPES OF EL... FIGURE 1 A single contact spring chamber attached by spinning over the hollow end of the mounting shank. FIGURE 2 For limited space, the spring of the chamber… | ||
| img263 | Douglas Snap Terminals and their applications in electrical connections. | ||
| View original record | DOUGLAS SNAP TERMINALS ELECTRICAL CONNECTIONS TERMINALS Are Fool Proof at the Start-- and improve with Vibration FIGURE 6 A typical junction block for a multiple of wire connections made by first… | ||
| img264 | Advertising document for H.A. Douglas Mfg. Co. electrical snap terminals and their applications. | ||
| View original record | A PERFECT CONNECTION FOR EVERY ELECTRICAL CONTACT A Connector for Joining Two Wires End to End MOTOR BOATS Ignition, lighting and signal equipment. AIR-CRAFT Ignition, lighting, signal and… | ||
| img265 | Blueprint for a new long type distribution board and switchbox design. | ||
| View original record | X802 Hs/Wst. BY/RD7/W.23-12-32. Wiring in General. We hand you herewith blue print of "D" Scheme 62b.on which we have shown the new long type distribution board which we propose to use. We are… | ||
| img266 | Order for 50 ft. of copper bar as per an attached blueprint. | ||
| View original record | Roy: 8614-8. Hs/Wst.10/KW.30.8.34. Will you please order for us to Order No. 54101, 50 ft. of copper bar as per attached blue print. Hs/Wst. | ||
| img267 | Drawing specifying the dimensions and material for a high conductivity annealed copper wire. | ||
| View original record | HIGH CONDUCTIVITY COPPER WIRE. TO BE ANNEALED. SECTIONAL AREA .02446" SECTION OF WIRE .150 .200 .025R ROLLS-ROYCE, L'D. PRINT ROOM JUN 30 1934 EL 23. | ||
| img268 | Requesting an order for two pounds of 28 S.W.G. D.C.C. copper wire. | ||
| View original record | 86148 Roy. From Ha/Wst. Ha/Wst.4/MA.3.7.34. Please order for us to order No.54101. Two pounds of 28 S.W.G. D.C.C. copper wire. Ha/Wst. | ||
| img269 | Clarifying the exact specification for an order of H.T. Cable for testing on an experimental chassis. | ||
| View original record | x4042. Roy. From Ha/Wst. Ha/Wst.7/MA.30.10.34. H.T. CABLE. With further reference to our Ha/Wst.7/MA.19.10.34., calling for 150 ft. of varnished cotton braided H.T. cable from Messrs. British… | ||
| img270 | Request to manufacture 50 small wiring ferrules to drawing EL.50. | ||
| View original record | RHC. From Hs/Wst. 16148. Hs/Wst.2/MA.12.11.34. WIRING FERRULES. Will you please have 50 small ferrules made to drg.EL.50. Hs/Wst. | ||
| img271 | Letter requesting the production of a special screened three-core cable for experimental ignition equipment. | ||
| View original record | 26148 Hs/Wat.2/MA. 29th November, 1934. Mr.E.A.Bayles, Messrs.British Insulated Cables Ltd., Helsby, Nr.Warrington. Dear Mr.Bayles, For a special experimental ignition equipment which I am producing… | ||
| img272 | To Mr. Jaques with comments on the specification for the bonding and screening of ignition cables. | ||
| View original record | 46148 Mr.Jaques. Hs/Wst.8/MA.30.11.34. We return herewith specification for the bonding and screening of ignition cables. Our comments are as follows :- Page 4, Item 13. We object to the sentence "… | ||
| img273 | Letter from British Insulated Cables Ltd. offering a specification for a 3-core L.T. cable. | ||
| View original record | xlane. TELEGRAMS: LIMITED, HELSBY. TELEPHONE No 66. WORKS: PRESCOT AND HELSBY. REGISTERED B TRADE MARK HEAD OFFICE: PRESCOT, LANCS. TELEGRAMS: 'INSULATOR, PRESCOT'. TELEPHONE No 6571 PRESCOT. TEN… | ||
| img274 | Ordering a 100 ft. sample of British Insulated material for testing. | ||
| View original record | 86148. Roy. From Hs/Wst. Hs/Wst.1/MA.21.12.34. With reference to attached quotations the British Insulated appears the best. Will you therefore please order for us a sample 100 ft. length for test.… | ||
| img275 | From EJJ requesting tests to be performed on three numbered cable samples. | ||
| View original record | HS/WST. from EJJ. ------------------- V6148 EJJB/MM.4.4.35. ----------------- Re. Cables. ---------- We shall be pleased if you will arrange to make some tests on three samples of cable which we have… | ||
| img276 | Letter from British Insulated Cables Ltd. arranging a meeting. | ||
| View original record | V6148. TELEGRAMS: 'LIMITED, HELSBY' TELEPHONE No 66. WORKS: PRESCOT AND HELSBY. REGISTERED B TRADE MARK HEAD OFFICE: PRESCOT, LANCS. TELEGRAMS: 'INSULATOR, PRESCOT' TELEPHONE No 6571 PRESCOT. EIGHT… | ||
| img277 | Letter to Mr. E.A. Bayles of British Insulated Cables, Ltd., confirming a meeting date. | ||
| View original record | 76148. Hs/Wst.7/MA. 11th April, 1935. Mr.E.A.Bayles, British Insulated Cables, Ltd., Helsby, Near WARRINGTON. Dear Mr.Bayles, Many thanks for yours of the 10th instant. Monday April 29th will suit me… | ||
| img278 | Examination and electrical test report for sample cables. | ||
| View original record | 16148 EJJ. From Hs/Wst. Hs/Wst.4/MA.15.4.35. EXAMINATION AND ELECTRICAL TEST OF SAMPLE CABLES. We have now examined and tested the sample cables labelled 1, 2 and 3 submitted to us for test under… | ||
| img279 | Conclusion on the suitability of three different waxed cotton braiding samples for use on voltages up to 200. | ||
| View original record | -2- Ha/Wst.4/MA.15.4.35. Cont'd. Conclusions. In our opinion sample No.3 is the best with Sample No.1 second and Sample No.2 third. Although No.2 is inferior to either 1 or 3 we consider that if the… | ||
| img280 | Letter from British Insulated Cables Ltd. confirming a works visit. | ||
| View original record | TELEGRAMS. LIMITED, "HELSBY" TELEPHONE Nº 66. WORKS: PRESCOT AND HELSBY. HEAD OFFICE: PRESCOT, LANCS. TELEGRAMS: "INSULATOR, PRESCOT" TELEPHONE Nº 6571 PRESCOT (EIGHT LINES - PRIVATE BRANCH EXCHANGE)… | ||
| img281 | Order for 100 ft. of 4 core cable from the British Insulated Cables Ltd. | ||
| View original record | 86148. Roy. From Ha/Wst. Ha/Wst.8/MA.7.6.35. Please order for us from the British Insulated Cables Ltd.:- 100 ft. 4 core cable composed of 14/.0076" tinned copper wires, vulcanised rubber insulated… | ||
| img282 | Letter to The Concordia Electric Wire Co. Ltd. requesting samples of enamelled paper covered copper wire for testing. | ||
| View original record | Y6148 Ha/Wst.3/MA. 13th August, 1935. The Concordia Electric Wire Co.Ltd., New Sawley, Mr.Nottingham. Dear Sirs, We thank you for your letter of the 12th instant reference GFXC and should be pleased… | ||
| img283 | Internal request to order 10 lbs of enamelled single paper covered copper wire. | ||
| View original record | To Roy. A6148 Hs/Wst.11/KW.17.8.35. Will you please order for us from The London Electric Wire Co.Ltd., Church Road, Leyton, London, E.10 :- 10 lbs. of 20 SWG. Enamelled Single Paper Covered Copper… | ||
| img284 | Internal request to order different gauges of copper wire from Messrs. Concordia. | ||
| View original record | 6148 Roy. From Ha/Wst. Ha/Wst.3/MA.15.8.35. CONCORDIA WIRE. Will you please order for us from Messrs.Concordia :- 10 lbs of 18 S.W.G. & 10 lbs of 19 S.W.G. Copper wire - with enamelled paper covered… | ||
| img285 | Order for 4 lbs of S.W.G. D.S.C. copper wire. | ||
| View original record | Roy. From Hs/Wst. Y6148. Hs/Wst.2/MA.7.9.35. Please order for us to order No.54001 4 lbs of 34 S.W.G. D.S.C. copper wire. Hs/Wst. | ||
| img286 | Request to charge a private account for twin lighting flex taken from stock for personal use. | ||
| View original record | 16148 D/BP. From Hs/Wat. Hs/Wat.9/MA.3.10.35. Will you please arrange to charge to my private account 15 yards of twin lighting flex which I have taken from our own stock for my private use. Hs/Wat. | ||
| img287 | Internal request to place an order for eureka resistance wire from the London Electric Wire Co. | ||
| View original record | 86148 Roy. From Ha/Wst. Ha/Wst.1/MA.15.11.35. Will you please order for us from the London Electric Wire Co., -2 lbs of 24 S.W.G. and 2 lbs of 28 S.W.G. eureka resistance wire. Order No.54101. Ha/Wst. | ||
| img288 | The replacement of a single inaccessible cable clip with two more accessible ones on the camshaft drive. | ||
| View original record | By. From Hs/Wst. c. to A Dept. 6148 Hs/Wst.4/MA.4.1.36. Replying to your Ry/EM.9/J.2.1.36., we do not consider it is possible to do away with this clip entirely in view of the length of unearthed… | ||
| img289 | Request to The Gabriel Manufacturing Co. for a sample of Armored Titeflex Tubing. | ||
| View original record | VL6148 Exptl. Dept. HH/Wst.17/JH. 23rd March, 1936. The Gabriel Manufacturing Co. Columbia Avenue, Burnt Oak, Edgware. For the attention of Mr. H. Winter. Dear Sirs, Would you kindly send us a small… | ||
| img290 | Requesting an order for special ignition cable from British Insulated Cables Ltd. | ||
| View original record | To Roy. 86148 HS/Wst.18/JH. 23.3.36. Will you please order for us from the British Insulated Cables Ltd., 300 yds. of special ignition cable with 19/.012 stainless steel conductors, Thiokol covered… | ||
| img291 | Contents note from Gabriel Manufacturing Co. detailing an order for Titeflex flexible hoses. | ||
| View original record | CONTENTS NOTE Nº 6544 V6148 GABRIEL MANUFACTURING Co., TITEFLEX WORKS, COLUMBIA AVENUE, EDGWARE, MIDDX. Titeflex A METAL FLEXIBLE HOSE TELEGRAMS: SNUBBERIZE, EDGWARE. TELEPHONE: EDGWARE 1369 THE… | ||
| img292 | Letter from Gabriel Manufacturing Co. regarding Titeflex flexible tubing and samples for radio shielding ignition harnesses. | ||
| View original record | 86148 GABRIEL MANUFACTURING Co. (H.C. MINTER) Telephone EDGWARE 1369 COLUMBIA AVENUE. EDGWARE.(MIDDX) Telegrams "SNUBBERIZE. EDGWARE" MANUFACTURERS OF FLEXIBLE METALLIC HOSE [LOGO: THE SOCIETY OF… | ||
| img293 | Inquiry to The Gabriel Manufacturing Co. about producing custom aluminium tubing braided with phosphor bronze wire. | ||
| View original record | 86148. HS/Wst.4/JH. 26th March, 1936. The Gabriel Manufacturing Co., Columbia Avenue, Edgware, Middlesex. Dear Sirs, We thank you for the samples of Titeflex tubing which we have received. Can you… | ||
| img294 | Letter from Gabriel Manufacturing Co. regarding the production of Titeflex flexible metallic hose. | ||
| View original record | GABRIEL MANUFACTURING Co. (H. C. MINTER) COLUMBIA AVENUE. EDGWARE.(MIDDX) Telephone EDGWARE 1369 Telegrams "SNUBBERIZE, EDGWARE" MANUFACTURERS OF FLEXIBLE METALLIC HOSE THE SOCIETY OF MOTOR… | ||
| img295 | Correspondence from Gabriel Manufacturing Co. regarding the development of Titeflex flexible hose for ignition screening. | ||
| View original record | GABRIEL MANUFACTURING Co. (H.C. MINTER) Telephone EDGWARE 1369 COLUMBIA AVENUE, EDGWARE, (MIDDX) MANUFACTURERS OF FLEXIBLE METALLIC HOSE Telegrams "SNUBBERIZE, EDGWARE" 86148 April 2nd, 1936. Messrs.… | ||
| img296 | Letter from Gabriel Manufacturing Co. discussing a sample of Titeflex braided hose and a modified nipple. | ||
| View original record | 86148 GABRIEL MANUFACTURING Co. (H.C. MINTER) Telephone EDGWARE 1369 COLUMBIA AVENUE, EDGWARE, (MIDDX) Telegrams "SNUBBERIZE, EDGWARE" MANUFACTURERS OF FLEXIBLE METALLIC HOSE HCM/SF. April 6th. 1936.… | ||
| img297 | Letter to The Gabriel Manufacturing Co. ordering a sample of tinned phosphor bronze braiding wire and small ferrules for an engine trial. | ||
| View original record | 86148 Hs/Wst.5/JH.9.4.36. 9th April, 1936. The Gabriel Manufacturing Co., Columbia Avenue, Edgware, Middlesex. Dear Sirs, In reply to your letter of the 6th inst. reference HCW/SR we are sending you… | ||
| img298 | Request to place an order with Gabriel Manufacturing Co. for Titeflex bore, wire, and nipples. | ||
| View original record | To Roy. Hs/Wst 86148 Hs/Wst.6/JH.9.4.36. 15162 Will you please send an order to the Gabriel Manufacturing Co., Edgware for 24 feet of Titeflex 5/16" bore close braided with 36 S.W.G. tinned P.B. wire… | ||
| img299 | Acknowledgement of order 15162 for specially braided Titeflex hose with a 7-10 day production time. | ||
| View original record | TELEPHONE: EDGWARE 1369 TELEGRAMS: "SNUBBERIZE, EDGWARE." 6148. GABRIEL MANUFACTURING Co. (L. & A. MINTEAL) TITEFLEX WORKS, COLUMBIA AVENUE, EDGWARE, MIDDLESEX. "TITE FLEX" INSTALLATIONS PETROL, OIL… | ||
| img300 | Letter from The Concordia Electric Wire Co. Ltd. enclosing a brochure on paper covered enamelled wire. | ||
| View original record | THE CONCORDIA ELECTRIC WIRE CO. LTD. Telegraphic Address: 'POLIANITE LONG EATON' Phone: LONG EATON 249 (PTE. BR. EX.) Codes: A B C 5th EDITION & WESTERN UNION. CONTRACTORS TO THE ADMIRALTY, WAR… | ||
| img301 | Internal request to place an order for small ferrules from Messrs. Tite Flex Ltd. | ||
| View original record | To Roy. 86148. Hs/Wst.37/JH. 6.6.36. Please order for us from Messrs. Tite Flex Ltd., 4 dozen small ferrules No.3034 as previously supplied to us for use on the special flexible tubing we ordered.… | ||
| img302 | Letter from a silk merchant confirming a sample order for artificial silk sleeving. | ||
| View original record | ROWSON & SON LIMITED. SILK MERCHANTS. ROYAL DEPÔT MILLS. MACCLESFIELD. TELEPHONE— MACCLESFIELD Nº 2809. DIRECTORS: H.R. BRUNT. V.M. DAINTRY. N.C. HOOLEY. NCH/MJW TELEGRAMS — ROWSON, MACCLESFIELD.… | ||
| img303 | Letter to Johnson & Phillips, Ltd. regarding the testing of and a request for a quote for Ozone proof cable. | ||
| View original record | r6148. Hs/Wst.7/MA. 7th August, 1936. Messrs. Johnson & Phillips, Ltd., Charlton, London, S.E.7. Dear Sirs, With reference to your letter of the 1st instant referring to Ozone proof cable, we now have… | ||
| img304 | Urgent request to order a sample of special ozone-resisting ignition cable from Johnson & Philips Ltd. for testing. | ||
| View original record | 86148. Roy. From Hs/Wst. Hs/Wst.12/MA.14.8.36. IGNITION CABLE. Will you please order for us from Messrs.Johnson & Philips, Ltd., to order No.54107 a sample 100 yards length of 7 mm overall diameter… | ||
| img305 | Sample of 'Concordia' copper wire and the decision to remain with current suppliers. | ||
| View original record | To Hs/Wst. 8614 BY/RD.5/B.19.8.26. Re: "Concordia" Wire. We have examined the sample bobbin of copper wire for secondary windings, which we understand is a sample supplied by the Concordia people.… | ||
| img306 | Requesting the dispatch of a sample ignition cable and a set of contact breakers to Mr. E.A. Watson of Joseph Lucas Ltd. | ||
| View original record | D/BP. From Hs/Wst. c. to G/MT. 6148 Hs/Wst.4/MJ.22.8.36. Will you please arrange to despatch to Mr. E.A. Watson of Messrs. Joseph Lucas Ltd., Birmingham, a sample of special ignition cable and a set… | ||
| img307 | Letter to The Mond Nickel Company Ltd. regarding the supply of a wire with the same alloy composition as 'Chromel'. | ||
| View original record | 76148 Hs/Wst.10/JH. 3rd September, 1936. The Mond Nickel Company Ltd., Thames House, Millbank, LONDON, S.W.1. Dear Sirs, Replying to yours of the 2nd. instant, reference RD/FD, you do not say whether… | ||
| img308 | Letter from Johnson & Phillips Ltd. explaining a short delivery of cable due to a manufacturing mishap. | ||
| View original record | SPECIALISTS IN THE TRANSMISSION, TRANSFORMATION AND CONTROL OF ELECTRICITY TELEPHONES: GREENWICH 3244 (10 LINES) GREENWICH 0047 (BUYER ONLY) TELEGRAMS: 'JUNO, CHARLTON-KENT' ESTABLISHED 1875. CABLES:… | ||
| img309 | Order for Titeflex tubing from Gabriel Manufacturing Co. Ltd. | ||
| View original record | To Roy. 86148 Hs/Wst.9/JH. 23.9.36. Will you please send an order to the Gabriel Manufacturing Co.Ltd. for 100 ft of Titeflex tubing 5/16" bore 1/2" external dia. Order No. 54001. Hs/Wst. Received hts… | ||
| img310 | Requesting a wiring modification for the Cam Bevel Test Rig to keep the battery charged during endurance runs. | ||
| View original record | To Hs/Wst. From Hs/LBH. 86148. Hs/LBH.2/MJ.12.10.36. CAM BEVEL TEST RIG. Will you please arrange for the dynamo circuit on the Peregrine engine driving the above to be wired up, so that the battery… | ||
| img311 | Requesting the arrangement of wiring for the Cam Bevel Test Rig. | ||
| View original record | To RHC. 6149 Hs/Wst.3/JH.13:10:36. Wiring on Cam Bevel Test Rig. Will you please arrange for the necessary wiring to be carried out on the above rig in order to allow the dynamo to charge. We… | ||
| img312 | Order and subsequent invoices for Titeflex all Metal Double braided Hose. | ||
| View original record | Hs/Wst. 86148. G/Cam/CA.31/JM.13.10.36. On the 29th. ulto, as per Order 25150, the Gabriel Manufacturing Co. were instructed to supply 100 ft. of 5/16" dia. 1/2" External diameter Titeflex all Metal… | ||
| img313 | Telephone order for Titeflex Metal Double Braided Hose and the return of an incorrect quantity. | ||
| View original record | To G/Cam/CA. c. to Roy. +6148. Hs/Wst.8/JH.14.10.36. Titeflex Metal Double Braided Hose. With reference to G/Cam/CA.31/JM.13.10.36. The order sent was a covering order for the 100 feet ordered by… | ||
| img314 | Properties and chemical resistance of 'Duprene' compound, a synthetic rubber alternative. | ||
| View original record | c. Hs/Wst. BY.7/G.22.10.36. 86148. "DUPRENE" COMPOUND. ==================== The Duprene compounds are a synthetic product which has in many ways the appearance and properties of rubber, i.e. it can be… | ||
| img315 | Technical memorandum discussing the properties and potential applications of the synthetic rubber 'Duprene'. | ||
| View original record | - 2 - BY.F/C.22.10.36. Under heading 3, I would like to remark that the usual Benzine mixture, which is marketed for a fuel, does not attack Duprene, but neat Benzine or cold tar spirits will readily… | ||
| img316 | Letter to British Insulated Cables Ltd. arranging a meeting to discuss cable specifications with other manufacturers. | ||
| View original record | (Experimental Dept.) 6198 Rm/Wst.4/M 3rd February, 1937. E.A. Bayles Esq., Messrs. British Insulated Cables Ltd., H E L S B Y. Mr. Warrington. Dear Mr. Bayles, Many thanks for your letter of the 2nd… | ||
| img317 | Letter from British Insulated Cables Ltd. arranging a meeting with H.E. West, declining a semi-official meeting with other parties. | ||
| View original record | 6198 TELEGRAMS: "LIMITED, HELSBY." TELEPHONE No 66. WORKS: PRESCOT AND HELSBY. HEAD OFFICE: PRESCOT, LANCS. TELEGRAMS: "INSULATOR, PRESCOT." TELEPHONE No 6571 PRESCOT. TEN LINES - PRIVATE BRANCH… | ||
| img318 | Letter to British Insulated Cables Ltd. declining a conference unless specific differences in cable conception can be discussed. | ||
| View original record | 6.178 (Experimental Dept.) Em/Wst4/M. 9th February, 1937. E.A. Bayles Esq., Messrs. British Insulated Cables Ltd., HELSBY, Nr. Warrington. Dear Mr. Bayles, Replying to your letter of the 8th instant,… | ||
| img319 | Letter from British Insulated Cables Ltd. regarding the specification and quotation for H.T. cable for a Marine Engine. | ||
| View original record | TELEGRAMS: 'INSULATOR, PRESCOT' TELEPHONE Nº 6571 PRESCOT (TEN LINES-PRIVATE BRANCH EXCHANGE) WORKS: PRESCOT AND HELSBY LONDON OFFICE: SURREY HOUSE, EMBANKMENT, W.C.2 TELEGRAMS: 'AIRLIKE, ESTRAND,… | ||
| img320 | Request to obtain H.T. Cable from British Insulated Cables Ltd., Prescot. | ||
| View original record | Les. from Rm/RC. Rm/RC2/ET.7.8.40 Re H.T. CABLE Will you please obtain from British Insulated Cables Ltd., Prescot 25 ft. Uniplug Cotton No.2 H.T. cable to Air Ministry Specification D.T.D. 2002… | ||
| img321 | Faulty tail-stop reverse light unit and a worn-out ignition contact. | ||
| View original record | c. to Rm/RC. Rm/RC.1/JH.28.5.41. Herewith copy of my assistant's report on the work done on 8.B.V. It is to be noted that the faulty tail-stop reverse light unit was no doubt responsible for the… | ||
| img322 | Replacement of low-tension wires and other electrical components due to faults on car S.E.V. | ||
| View original record | Attached to Rm/RC.1/JH.20.5.41. GJ/W5.13.5.41. Detail of work done on S.E.V. A majority of the L.T. wires have been replaced on this car owing to electrical faults having occurred. The wires which… | ||
| img323 | The replacement of a faulty switchbox and swapping of ignition coils. | ||
| View original record | -2- the blades to make good contact to such an extent that when the switch was replaced in its case no contact was made at all. It is considered to be due to wear of the blade contact surface,… | ||