Rolls-Royce Archives
| Identifier | Entry | ||
| scan0001 | Ongoing difficulties and repairs for noise originating from the servo gears. | ||
| View original record | To BJ. from Hs. c. to PN. X8370 Hsl/LG19.6.24. Referring to your BJ3/Hl8.6.24. X8-770 [crossed out] X8370 We are still in difficulties with noise from the gears operating the servo. We have just… | ||
| scan0002 | Directive to stop producing existing servo gear parts for the E.A.C.II model and replace them with a new experimental design. | ||
| View original record | X8370 Mr. D'Aeth. c. Hs. E.A.C.II. SERVO GEARS IN GEAR BOX. --------------------------------- Whilst at the moment we are continuing with the present type servo mechanism for EAC.III, the Experimental… | ||
| scan0003 | Instructions for a strengthened E.A.C.II servo drive to overcome rattling and noise issues. | ||
| View original record | X8370 Hs. E.A.C.II. SERVO RIVE. We have now issued definite instructions for material etc. on the EAC.II strengthened drive with modified ratios to overcome the rattling and noise trouble on the servo… | ||
| scan0004 | Modifications and urgent requirements for front brake adjustment and the servo system. | ||
| View original record | 48370 To BY. & Hs. from R. c. to CJ. BJ. Wor. S E C R E T. RL/M10.6.25. INDIA & EAC. X.5940 X.8370 FRONT BRAKE ADJUSTMENT. X.5370 X.8420 DA. is sending through particulars of a simple modification to… | ||
| scan0005 | Page 2 of a typed letter or memo regarding the urgency of making a rapid move. | ||
| View original record | contd :- -2- right as quickly as possible. Often we do not know what to do, but when we do we are forced to urge a rapid move towards it. R. | ||
| scan0006 | Ignition and brake issues for the New Phantom car, focusing on servo vibration and brake friction materials. | ||
| View original record | To Hs. from R. c. to CJ. BY.. 48375 R2/M26. 6. 25. X. 8420 X. 8680 X. 8770 X. 8365 IGNITION. On the New Phantom car here, the battery ignition failed on one plug through oil. After cleaning the whole… | ||
| scan0007 | Potential modifications to address 'servo jaggers' on 20 HP and 40/50 models. | ||
| View original record | To Hs. from R. c. to CJ. BY. PN. 48370 R1/M25.8.25. RE. SERVO JAGGERS. 20 HP. and 40/50. X.8370 X.8370 Apparently the less effective cams reduce the tendency for servo jaggers, but Hancock in France… | ||
| scan0008 | Proposal to use Duralumin instead of porous phosphor bronze for servo gear worm wheels in 40/50 & 20 HP models. | ||
| View original record | X8370 HS. RHC. BY9/H. 1. 10. 25. SERVO GEARS. 40/50 & 20 HP. We have an enormous amount of trouble owing to the phosphor bronze worm wheel being porous. I estimate 50% of the turned parts are scrapped… | ||
| scan0009 | Introducing flexibility to servo operating cams to overcome 'jaggers' and brake snatching. | ||
| View original record | H.R. 498a (50 M) (D.D. 91. 12-6-25) J.H.D. EXPERIMENTAL REPORT. Expl. No. Y8370 REF: Hs6/L09/10.25. To R. from Hs. c. to CJ. BJ. c. to RG. E. c. to DA. BY. c. to Wor. SERVO JAGGERS ON 'INDIA'. X.5370… | ||
| scan0010 | Servo effectiveness issues on the 'New Phantom' chassis, related to incorrect pin fitting and oil contamination. | ||
| View original record | Typed Text: BY. c. Hs. G. Wor. EP2/H13.11.25. re. "New Phantom" Chassis. Servo Effectiveness. I have handled three cars recently on which it was found that the servo was not working satisfactorily,… | ||
| scan0011 | Testing of Servo Friction Halos for brakes after they were deemed ineffective on a trials car. | ||
| View original record | Hs. X8370 BY/C/H. 13.11.25. I am handing you herewith two Servo Friction surfaces. They have been removed from PN's Trials Car. No.103.MC. PN's statement to me was that the brakes were ineffective. It… | ||
| scan0012 | Efficiency of servos on a 103-MC, and recommending direct measurement when in doubt. | ||
| View original record | To BY. from Hs. c. to EP. 48370 HsL/LG16.11.25. EFFICIENCY OF SERVOS. X 9370 X5370 X4358 From the appearance of the Halo taken off 103-MC we should say that these were not the cause of the inefficient… | ||
| scan0013 | Potential modification to the New Phantom chassis servo to prevent mis-assembly. | ||
| View original record | X8370 Hs. Wor. BY16/H. 17.11.25. NEW PHANTOM CHASSIS. SERVO EFFECTIVENESS. Referring to EP2/H.13.11.25. so long as we retain the present proportions and general design of the balance lever and swing… | ||
| scan0014 | Investigating complaints of varying brake efficiency due to oil on the brake servo motors. | ||
| View original record | H.R. 498a (80 H) (D.D. 31. 12-6-25) J.H.D. EXPERIMENTAL REPORT. Expl. No. Y8370 REF: Hs/Aml/LCl.12. 25. To R. from Hs/Rn. c. to CJ. EJ. c. to RG. E. c. to DA. BY. c. to Wor. F.A.C. OILY BRAKE SERVO… | ||
| scan0015 | Oil creepage from a servo plate onto friction plates and suggestions for remediation. | ||
| View original record | R.R. 493A (50 H) (D.D. 31. 12-6-25) J.H.D. EXPERIMENTAL REPORT. -2- Expl. No. REF: Hs/Rm1/LG1/2.25. added through the lubricator. It was observed after this test that oil had crept over the crown 'S'… | ||
| scan0016 | Diagram illustrating the distribution of oil resulting from excessive lubrication at a specific point in an assembly. | ||
| View original record | DISTRIBUTION OF OIL THROUGH EXCESSIVE LUBRICATION AT POINT 'A'. A B Z S D Y X EXPERIMENTAL ENGINE DEPT. PRINT ROOM 1. DEC. 1936 DERBY | ||
| scan0017 | The cause and cure for 'servo jaggers' in braking systems. | ||
| View original record | R.R. 493a (50 H) (D.D. 31, 12-6-25) J.H.D. EXPERIMENTAL REPORT. Expl. No. +8370 REF: HS2/LG7.12.25 To R. from Hs. c. to CJ. BJ. c. to RG. E. c. to DA. BY. c. to Wor. SERVO JAGGERS. +5370 We find that… | ||
| scan0018 | Unsuccessful test to overcome 'servo jaggers' and recommending a new solution. | ||
| View original record | To R. from Hs. c. to CJ. BJ. c. to RG. E. c. to DA. BY. c. to Wor. +8370 SERVO JAGGERS. 15370 +8370 Hs1/LG16.12.25. We omitted to mention in our Hs2/LG7.12.25. that we have tested the scheme given in… | ||
| scan0019 | Requesting a design scheme to introduce flexibility in the servo engagement to prevent 'servo jaggers'. | ||
| View original record | To DA. from Hs. X 8370 Hs2/LGL.1.26. SERVO JAGGERS. X5370 We should like to know whether you propose getting out a scheme to introduce flexibility in the engagement of the servo in order to prevent… | ||
| scan0020 | Experiments to eliminate 'servo jaggers' and 'thumping' in the braking system. | ||
| View original record | To Hs. from DA.. 18370 DA2/M5.1.26. SERVO JAGGERS. X. 8370 X. 5370 Replying to Hs2/LG1.1.26., we went into this question very fully with R., and he did not agree at that time to putting flexibility… | ||
| scan0021 | Experiments to cure 'servo jaggers' and thumping issues by modifying springs and camshaft flexibility. | ||
| View original record | 48370 To DA. from Hs/Rm. Hs/Rml/LG28.1.26. SERVO JAGGERS. With reference to DA2/M5.1.26. We have carried out the experiments you suggest in N.sch.205. We find that fitting the stronger springs between… | ||
| scan0022 | 'Servo Jaggers' and the use of a rubber washer on the Phantom model. | ||
| View original record | /8370 HS.) To DA.) FROM R. BY.) (Le Canadel.) R3/M22.4.26. Rec'd at WW. evening of 26.4.26. Copy to -BJ. " WOR. " EP. " PN. " CWB. re. SERVO JAGGERS - X.5370. X3855 Apparently these hardly exist on… | ||
| scan0023 | Telegram regarding the reduction of a countershaft diameter for a Twenty horsepower model. | ||
| View original record | X8370 No. 0303 Office Stamp: DERBY 29APR26 Time handed in: 9/12 Office of Origin: Chichester T Words: 27 To: Hives Roycar Derby Message: Servo jaggers Had reduction of diameter of countershaft on… | ||
| scan0024 | New Phantom servo operation, proposing a flexible washer to cure servo jaggers. | ||
| View original record | X. 8370 To BY. from DA. c. to BJ. Hs. DA1/M/30.4.26. NEW PHANTOM SERVO OPERATION. Herewith we send N.sch.2185 shewing the proposed flexible washer behind one of the ball thrusts to cure servo jaggers.… | ||
| scan0025 | Introduction of a rubber ring to add flexibility to the servo operation. | ||
| View original record | X8370 De. C. Hs. BY8/H. 3.5.26. INTRODUCTION OF FLEXIBILITY INTO OPERATION OF SERVO. -------------------------------- With reference to R3/M. 22.4.26. of which you have a copy, I am handing you… | ||
| scan0026 | Requesting a drawing for a particular rubber ring for a standardisation proposal on servo operation. | ||
| View original record | X. 8370 To Hs. from DA. DA1/M5.5.26. STANDARDISATION SHEET - FLEXIBILITY IN SERVO OPERATION. With reference to the std. sheet for the above we have never seen a drawing of this particular rubber ring… | ||
| scan0027 | Issue with 'servo jaggers' and the use of a rubber washer as a temporary solution. | ||
| View original record | To B.J. from Hs. +8370 Hs2/LGS.5.26. SERVO JAGGERS. X5370 BJ4/E5.5.26. The rubber washer which is fitted to introduce flexibility in the servo operation and to eliminate servo jaggers has been in use… | ||
| scan0028 | Brief internal memo from BJ to Hs regarding Servo Jaggers. | ||
| View original record | +8370 To Hs. from BJ. SERVO JAGGERS. BJ2/E11/5/26 Referring to your Hs2/LG8/5/26, I agree but would prefer that you should tell R. that we are doing so. BJ. | ||
| scan0029 | The distribution of a standardisation sheet for 'Servo Jaggers'. | ||
| View original record | To BJ. from Hs. X8570 Hs4/LG14.5.26. SERVO JAGGERS. With reference to BJ2/E11.5.26. We have issued a standardisation sheet for this device and it has been signed by R. and all the officials except… | ||
| scan0030 | Suggesting modifications to the Phantom servo operation for increased flexibility. | ||
| View original record | To BY. FROM DA. C. to - BJ. HS. Y8370 DA4/M.19.5.26. re. PHANTOM SERVO. X.8370. Herewith we send N.Scheme 2192. shewing R's suggestions for flexibility in the servo operation. The plate spring gives a… | ||
| scan0031 | Improved friction head for the Phantom servo gear balancer links. | ||
| View original record | To BY. FROM DA. C. to BJ. HS. Y8320 DA3/M20.5.26. PHANTOM SERVO GEAR -X.8370. Herewith we send N.Scheme 2194. shewing an improved friction head for the servo balancer links. This can be used on any… | ||
| scan0032 | Scheme N.2196 for the 20HP servo gear, detailing its flexibility and an increased separating spring. | ||
| View original record | X8370 TO BY. FROM DA. C. to BJ. HS. DA4/M31.5.26. 20HP. SERVO GEAR -X.5370. Herewith we send N.Scheme 2196. shewing the flexibility in the servo operation on the 20HP. similar to that recently sent… | ||
| scan0033 | Standardisation of chassis parts to introduce flexibility in servo operation to overcome servo jaggers. | ||
| View original record | RR 755 (10H) (DB130 12-9-24) MS 301225 48370 Completed 3/6/26 STANDARDISATION of CHASSIS PARTS. Date 30.4.26 Description of Parts FLEXIBILITY IN SERVO OPERATION. Origin. To overcome servo jaggers.… | ||
| scan0034 | Introduction of flexibility in servo-operation to overcome 'servo jaggers'. | ||
| View original record | RY Hs. c. Wor. X8370 EP3/H11.6.26. re. Flexibility in Servo-Operation to overcome Servo Jaggers. With reference to the above, and Standardisation Sheet No. X.8370, also referring to conversation with… | ||
| scan0035 | Modification to overcome 'Servo Jagger' on specific trial cars. | ||
| View original record | Wcr. BY. Hs. C. OWD. RECEIVED 16 JUN 1926 Hs X 8370 EP/Thn2/H17.6.26. re.Modification to overcome Servo Jagger. Sales Dept. instructs that the above modification should be included on Trials cars… | ||
| scan0036 | Modification to the 40/50 HP chassis to overcome servo jaggers. | ||
| View original record | c.c. to Wor. c. to Hs. c. to GWD. RECEIVED 19 JUN 1926 GH X8370 BY/HM14/G.19.6.26. 40/50 HP. CHASSIS - RE MODIFICATION TO OVERCOME SERVO JAGGERS. Referring to your memo WP/Thn2/H.17.5.26. we have… | ||
| scan0037 | Dangerous 'servo jagger and grab' braking issue on chassis 21-TC and the need for further investigation. | ||
| View original record | Mx. SFF. c. Hs. V8370 8PH 14 JUN 1926 RECEIVED EP2/H23.6.26. re. Servo Jagger and Grab. I recently received a complaint from London that Chassis 21-TC. had been tried by CWB during the week-end. He… | ||
| scan0038 | Recommendation to use lead bronze ('Kelmit') and stainless steel ('Staybrite') to prevent parts from seizing and rusting. | ||
| View original record | To Hs. RG. EY. E. } FROM R. DA. c. to BJ. CWB. X8370 R2/M7.7.26. RUSTY AND DRY PARTS WHILE STANDING AT COACHBUILDERS. X.3801 X.8430 X.5430 X.8370 X.5370 X3519 I recommend we try lead bronze bushes… | ||
| scan0039 | Lubrication issue with the New Phantom Servo, proposing the use of stainless steel pegs and self-lubricating bushes. | ||
| View original record | X8370 BY Wor HS. MX. C. JLE. C. Mr. Oliver. EP7/H15.7.26. re. New Phantom Servo We attach herewith copy of Memo LE9/H14.7.26. We are able to confirm the same trouble on test. Although the parts are… | ||
| scan0040 | Grabbing servo issue on chassis 21-DC, caused by rusty pegs. | ||
| View original record | COPY. S/W.EP. LE9/H/14.7.26. CHASSIS 21-DC. When we tested this car yesterday with Oliver, we found that the servo was grabbing very badly. We dismantled the servo and found that the pegs were very… | ||
| scan0041 | Recommendation to use Staybright or Stainless steel for the pegs on the servos for the Phantom and 20 HP models. | ||
| View original record | To BY. from Hs. c. to Wor. c. to EP. c. to Mx. X8370 Hs1/LG16.7.26. SERVOS - PHANTOM AND 20 HP. V5370 With reference to EP7/H15.7.26. We recommend that the pegs on the servo should be made from either… | ||
| scan0042 | Instruction to the Experimental Department to produce nine stainless steel dowel pins. | ||
| View original record | X6370 BY/WD. BY/SS. c. Hs. EY18/H. 16.7.26. Will you kindly instruct the Experimental Dept. to produce nine dowel pins in stainless steel, to the same dimensions as G.72499, giving the parts a… | ||
| scan0043 | Material selection and finishing processes for alignment dowels. | ||
| View original record | X8320 [STAMPED INITIALS: Hs, Wor, BY, WD] [STAMP: SERVO] [STAMP: RECEIVED 21 JUL 1926] BY17/H. 16.7.26. With reference to the suggestion that we should use "Stabrite" or stainless steel for the dowels… | ||
| scan0044 | Proposal to experimentally use ground and polished stainless steel dowels. | ||
| View original record | - 2 - BY17/H. 16.7.26. ---------- I consider this to be far the best compromise for the moment. I further propose to let Hs. try experimentally stainless steel dowels, which must be ground and… | ||
| scan0045 | Flexibility in servo operation to overcome 'Servo Jaggers' on 40/50 HP cars. | ||
| View original record | BY c. Hs. c. Wor. (8370) EP4/H7.8.26. re. Flexibility in Servo Operation to overcome Servo Jaggers. This is now coming through on 40/50 HP. cars on test as standard and is being applied… | ||
| scan0046 | Modifications to the Phantom servo brake gear to prevent a pin fouling a suspension link. | ||
| View original record | To BY. from DA. c.c. to BJ. Hs. X 8370 DA4/M27.8.26. PHANTOM SERVO BRAKE GEAR. X.7370 X.9370 X.7420 With reference to the question of preventing the pin in the upper jaw of the balancing lever fouling… | ||
| scan0047 | Modifications to the servo brake mechanism to improve front braking. | ||
| View original record | To BY. Hs. } DA. +8370 DA2/M1.12.26. SERVO BRAKE MECHANISM. X.7370 X.8370 With reference to the servo brake operation we have wired you suggesting that the existing standard cam angle should be… | ||
| scan0048 | Proposed alterations to the 40/50 braking system to reduce front braking. | ||
| View original record | To R. from Ha/Ra. c. BJ. Wor. Da. c. Rg. E. Hy. c. CW. X8370 Ha/Ra./T9.12.26. Y8420 REDUCED FRONT BRAKING. We are sending you a graph of the proposed alter- ations to the 40/50 braking. In our opinion… | ||
| scan0049 | Blueprint graph and calculations concerning 40/50 model brake distribution. | ||
| View original record | 40/50 BRAKE DISTRIBUTION OLD X₁ = 1.06y NEW X₂ = .800y X₁ = y x 2.625/.544 x 3/1 x 5.8/2.05 x 1/3.925 = 1.06y X₂ = y x 2.00/.544 x 3/1 x 5.8/2.05 x 1/3.925 = .80y FRICTION DISC RAD. 3.00" CAM RADIUS… | ||
| scan0050 | Adjustments to the brake distribution for the 40/50 & 20 HP models. | ||
| View original record | To Hs. from R. c. to BJ. 48370 R1/M13.12.26. 40/50 & 20 HP. BRAKE DISTRIBUTION. X.8420 X35420 X.8370 The object of my suggestion re. the above was :- (1) To decrease the risk of steering taking charge… | ||
| scan0051 | Test report on using spring dampers to overcome servo jaggers, including results from a 10,000-mile test on a 12-EX model. | ||
| View original record | To Hs. from GWH. X8370 Hs/GWH22.12.26. RE., SERVO JAGGERS X8370 X7370 We are now satisfied that jaggers can be overcome by using spring dampers G.74857 made to the sketch herewith. We have tested this… | ||
| scan0052 | Modifying the Phantom chassis servo reduction gear to reduce noise and improve performance. | ||
| View original record | Hs. X8370 Hs BY9/H. 14.1.27 RECEIVED JAN 15 1927 PHANTOM CHASSIS - SERVO REDUCTION GEAR. We have tried out half a dozen of the modified servo gears which I believe you tried a few of early on, namely,… | ||
| scan0053 | Standardisation document regarding flexibility in the servo shaft by replacing a rubber ring with a plate spring. | ||
| View original record | RR 755 REVISED (10H) (DE 444 6-10-26) BM. V4370 COMPLETED 17.1.27 STANDARDISATION of CHASSIS PARTS. Date 24.12.26 Description of Parts. FLEXIBILITY IN THE SERVO SHAFT. Origin. To replace rubber ring.… | ||
| scan0054 | Querying the testing and application details for a standardisation sheet regarding flexibility in the servo shaft. | ||
| View original record | To Hs. from BJ. Standardisation Sheet. Flexibility in Servo Shaft. RECEIVED Hs JAN 17 1927 Referring to the attached Standardisation Sheet, I should be glad to hear over what mileage this alteration… | ||
| scan0055 | Standardisation sheet discussing the alteration from rubber to flat steel springs for flexibility in the servo shaft. | ||
| View original record | To B.J. from Hs. X8370 Hs6/LG18.1.27. STANDARDISATION SHEET. FLEXIBILITY IN THE SERVO SHAFT. X8370 X7370 The alteration from rubber to flat steel springs as a means of introducing flexibility in the… | ||
| scan0056 | Complaints regarding servo jaggers on the New Phantom and 20 HP chassis. | ||
| View original record | S/W. Hs. X8370 CWB14/GM/27.1.27. Re: COMPLAINTS NEW PHANTOM AND 20 HP CHASSIS. SERVO JAGGERS. I have received a copy of Hml/W2127 giving the quantitative list of various complaints during the last… | ||
| scan0057 | Proposal to delay using a modified servo reduction gear until it has completed 10,000 miles. | ||
| View original record | X8370 BY/AWD. (BY is crossed out) c. Hs. BY11/H. 3.2.27. -------------- As BJ. is taking his usual definite objections to using anything which has not run 10,000 miles, I propose to put off bringing… | ||
| scan0058 | Difficulty with the 40/50 HP servo and front brake equaliser shaft, leading to brake snatching and thumps. | ||
| View original record | To BY. To DA. } FROM HS/RM. /8370 Hs/Rm5/LG11.2.27. 40/50 HP. SERVO. X8420. GWH. has pointed out a difficulty on the 40-50 HP. servo with the new front equaliser shaft for the latest front axle. We… | ||
| scan0059 | Continued analysis of a brake mechanism, proposing a mechanical stop to prevent excessive movement and slackening of the front brake ropes. | ||
| View original record | contd :- -2- The trouble did not occur on 'V' series because by good fortune the jaw of the rod from r. to the front brake equaliser shaft provided a stop by toggling. It is no use putting a stop on… | ||
| scan0060 | Standardised flexibility for the servo shaft and a proposed 2-plate spider solution for the 20 HP model. | ||
| View original record | To DA. from Hs/Rm. Y8370 We send herewith drg. G.74857 which is the standardised flexibility for the servo shaft. Although we have not actually broken this on the car on which they have so far been… | ||
| scan0061 | Suggesting the use of a rubber scheme for servo shaft flexibility as the steel plate scheme is unfeasible without new shafts. | ||
| View original record | X8370 W/S (G) c. to Hs. BY6/G.24.3.27. Referring to your memo C2/C22.2.27. asking us to prepare a key card for adding flexibility to Servo Shaft in accordance with the latest scheme i.e. the steel… | ||
| scan0062 | Error with a new stronger servo spring (G.74778) and requesting a return to the old standard spring (G.72484). | ||
| View original record | To BY. from Hs/AJL. +8370 Hs/AJL1/LG12.4.27. 40/50 HP. SERVO. Y5370 We find that a stronger spring G.74778 separating the servo friction plates, has been standardised in error in conjunction with the… | ||
| scan0063 | Service flexibility and the provision of free parts for complaints on 40/50 HP and 20 HP models. | ||
| View original record | X5370 Mr. C.E. C.F. C.H. C.Hq. FLEXIBILITY IN SERVICE. ************************ Referring to Dal/W.25/4.27. our instruction to Repair Dept. is to incorporate flexibility wherever the customer has… | ||
| scan0064 | Unsatisfactory performance of the servo unless fitted with a spring thrust collar and issues with brake bedding. | ||
| View original record | To BJ. from R. c. to OY. Hs. c. to BY. EP. X8370 R 5/M29.4.27. BRAKES. X. 8370 X. 8420 X. 5370 X. 5420 It should be thoroughly understood that the present servo is not perfectly satisfactory unless… | ||
| scan0065 | Testing and poundage requirements for a 'Phantom' servo swinging link with a spring-loaded friction device. | ||
| View original record | Hs. from Mx. X8370 Mx11/T4.5.27 SERVO SWINGING LINK WITH SPRING LOADED FRICTION DEVICE. "PHANTOM" The poundage called for on the end of the above link is 25 lbs. We are unable to obtain this poundage… | ||
| scan0066 | Front brake snatch due to variation in the condition of brake linings on F.W.B. axles. | ||
| View original record | To Hm, from Hs/Rm. +8370 Ms/Rm3/LG10.5.27. BRAKES. x8430 With reference to R5/M29.4.27 attached. The flexibility in the servo shaft is undoubtedly a great asset in ensuring smooth brake operation. We… | ||
| scan0067 | Technical memorandum responding to remarks about a braking system, explaining its operation and modifications. | ||
| View original record | X8370 48420 To OY. from Hs/Rm. With reference to your OY2/R102527. I think that we do not quite agree with your remarks possibly because we have included one or two modifications in our system that… | ||
| scan0068 | Technical memorandum discussing a difficulty with the 40/50 HP servo and front equaliser shaft, including diagrams of lever movements. | ||
| View original record | C O P Y. To BY. To DA. from Hs/Rm. Hs/Rm5/LG11.2.27. 40/50 HP. SERVO. GWH. has pointed out a difficulty on the 40/50 HP. servo with the new front equaliser shaft for the latest front axle. We require… | ||
| scan0069 | Fault analysis on front brake snatching and thumps, proposing a modification to the T-piece linkage. | ||
| View original record | contd :- -2- The result is that the other end of the T. lever r. moves further forward than its original position and slacks off the front brake ropes. The next time the brakes are applied the… | ||
| scan0070 | Diagram with notes explaining the operation of a 40/50 swinging link for the braking system. | ||
| View original record | 40/50 SWINGING LINK IT WILL BE OBSERVED THAT AS THE TOP & BOTTOM OF SWINGING T PIECE HAVE FIXED POSITIONS WITH THE BRAKES RELEASED, THE ARM S ALSO HAS A FIXED POSITION WITH THE BRAKES RELEASED. AND… | ||
| scan0071 | The handover of a brake patent matter to an individual familiar with American patents. | ||
| View original record | To CWB. from Hs/Rn. X8370 Hs/Rm5/LG29.11.27. RE. RR. BRAKE PATENT. X.8370 X728 We have handed this matter over to BY. as he instructed the American patents on this subject and also is au courant with… | ||
| scan0072 | Calculation of the torque required on the 40/50 servo gears for a limousine car. | ||
| View original record | X8370 Hs/RmL/LG14.12.27. TORQUE ON 40/50 SERVO GEARS. X8370 x8470 Maximum torque required from brakes is to lock the rear wheels on dry concrete. Take limousine car 8-EX : Rear wheel weight 32 cwts. =… | ||
| scan0073 | Scheme for fitting a friction device to servo pendulum links. | ||
| View original record | R1955 SCHEME FOR FITTING FRICTION DEVICE TO SERVO PENDULUM LINKS G75237 G75225 G75235 G74845 R1952 (MADE FROM G74844) R1954 G74837 G75233 HUB UNALTERED EXISTING PHANTOM CARS PRIOR TO C28 SERIES… | ||
| scan0074 | Examining a modified swinging arm for a Phantom, recommending a test fit on a car before approval. | ||
| View original record | To Hm. from Hs/GWH. +8370 Hs/GWH1/LG30.8.28. We have examined the swinging arm with the alteration so as to adapt it to existing Phantom Sch.R.1955. We are of the opinion that the scheme is very good… | ||
| scan0075 | Response to a Mr. Speid's query about the servo mechanical brake system. | ||
| View original record | S/W. (Hs) I am sending to you a letter attached from a Mr. Speid and think that it would be well if you would please send to him any pamphlet that you may have giving an explanation of how and why our… | ||
| scan0076 | Letter requesting information on servo braking systems for a paper to be read to the I.A.E. | ||
| View original record | The Grove, Loughborough, Leicestershire. Phone 542. [Crest with motto: VERITATE SCIENTIA LABORE] [Postmark: POST OFFICE LOUGHBOROUGH 29 OCT 1928] [Stamp: RECEIVED] Rolls Royce Ltd. Oct, 28th Dear Sir,… | ||
| scan0077 | Letter declining to provide details on experimental servo mechanisms and explaining issues with oil pump servos. | ||
| View original record | +8370 c. to PN: Hs/Rm3/LG. Expl: Dept: 2nd. Nov. 1928. K.B. Speid Esq., The Grove, Loughborough, Leicestershire. +8420 Dear Sir, With reference to your letter of the 28th.ult. We attach herewith some… | ||
| scan0078 | Standardisation of a friction device on the servo swinging arm for the Phantom model to resolve customer complaints of thumping. | ||
| View original record | RR 755 REVISED (10H) (DE 649 9-12-26) BM. 2/1187. 48370 STANDARDISATION of CHASSIS PARTS. Date 20.9.28 Description of Parts. FRICTION DEVICE ON SERVO SWINGING ARM. PHANTOM. (Repair Dept.) G/PRh… | ||
| scan0079 | Quantity of Bracket F.3730 needed for the E.A.C.II military order chassis. | ||
| View original record | BY/HEB3/W.31/10/23. N8380 [Redacted Distribution List] C. to Hd. C. to [redacted] C. to [redacted] C. to Mill. Depos. C. to [redacted] C. to Insp. C. to HS. E.A.C.II. MILITARY ORDER. "URGENT".… | ||
| scan0080 | Use of spring washers on frame fittings and Grover washers for the back axle. | ||
| View original record | X8380 Da. c. Hs. --------- BY3/H. 4. 7. 24. ----------------- Referring to Dal/M. 1. 7. 24. we note that you propose to follow the practice of using spring washers under the nuts on Frame Fittings in… | ||
| scan0081 | Querying whether future chassis production with a new engine will incorporate the updated bonnet and frame design shown in drawings by West Wittering. | ||
| View original record | [Handwritten] X8380 (crossed out) [Handwritten] Secret [Handwritten] X8830 [Handwritten] X8380 (crossed out) To Hs. from BJ. BJ7/H20 .8.24. E.A.C. In the drawings which have been sent by West… | ||
| scan0082 | Desirable alterations to the EAC.11 chassis frame and its impact on coachbuilders. | ||
| View original record | X8380 To BJ. from Hs. Hs2/LG20.8.24. E.A.C.11. X8830 (crossed out) X8380 All EAC.11. chassis will be made with the frame as shewn on the WW. drawing. The alterations on that Frame are very desirable -… | ||
| scan0083 | New, stiffer, and raised step iron design, alongside an alternative Sports step iron. | ||
| View original record | To BY. from DA. c. to CJ. HS. X8380 S E C R E T. E. A. C.11. STEP IRONS. DA1/M21.8.24. X. 8380 X. 8390 We send herewith N.sch.1838 shewing a new design of step iron which is stiffer than standard, and… | ||
| scan0084 | Modifications to the front cross member and radiator suspension. | ||
| View original record | X8380 To BY. from DA/ S E C R E T. DA1/M2.9.24. c. to CJ. HS. EAC.11. FRONT CROSS MEMBER AND RADIATOR SUSPENSION. X. 8250 X. 8380 We send herewith N.sch.1842., shewing the new cross member arranged to… | ||
| scan0085 | Fitting a fabric type coupling to an EAC.11 car and a recommendation for a sub-frame scheme. | ||
| View original record | R.R. 403A (20H) (D.A. 652 20-2-24) J.H.D. EXPERIMENTAL REPORT. Expl. No. 48380 REF: Hs5/LG13.10.24. To R. from Hs. c. to CJ. BJ. c. to E. Da. c. to BY. Wor. SECRET. E.A.C.11. 18770 48380 We propose… | ||
| scan0086 | Page discussing body and engine noises, with recommendations for sub-frame mounting and further experiments on the EAC.11. | ||
| View original record | R.R. 493A (20H) (D.A. 652 20-3-24) J.H.D. --2-- Expl. No. REF: Hs5/LG13.10.24. EXPERIMENTAL REPORT. is fitted to this frame compared with when it is fixed solid to the chassis frame. We are always in… | ||
| scan0087 | Fitting a covered Saloon body to model EAC.11, requiring the design of a sub-frame. | ||
| View original record | To C. from Hs. Hs2/LG24.10.24. X8380 X8830 EAC.11. COVERED BODY. X8380 We are expecting DA/EV. coming to Derby next week. We will discuss with him the question of using the Saloon body which we… | ||
| scan0088 | Secret memo regarding the body sub-frame for a 4-door limousine, model EAC.11. | ||
| View original record | X8380 To BY. from DA/EV. c. to R. CJ. c. to LHS. HS. S E C R E T. DA/EV2/M1.11.24. EAC.11. X. 8830 X. 8380 BODY SUB-FRAME. This is to confirm that EV. left with you at Derby on Friday last the… | ||
| scan0089 | Secret internal memorandum regarding the design and mounting of bodies on subframes. | ||
| View original record | 48380 To BY. from DA/EV. c. to R. CJ. LHS. HS. S E C R E T. DA/EV1/M11.11.24. E. A. C. RE. MOUNTING OF BODIES X. 8380 ON SUBFRAMES. X. 9380 We have sent you complete designs of underframe, cross… | ||
| scan0090 | And comparing different coachbuilt bodies for testing, including a Barker and a Hooper. | ||
| View original record | X8380 To C. from DA/EV. S E C R E T. DA/EV1/M14.11.24. c. to R. HS. BY. EAC.11. RE. COVERED BODIES FOR TESTING X. 8830 BODY SUB FRAME X. 8380 We thank you for your C9/LH11.11.24. received today,… | ||
| scan0091 | Query about the expected readiness of the first supplementary frame for which car bodies are waiting. | ||
| View original record | X.8380 S/W (Hvs) C12/LH14.11.24. With reference to the supplementary frames, we have the bodies ready when you have the frames. When do you expect to have the first one ready, please? Hooper Pullman… | ||
| scan0092 | Completion of sub-frame designs for a chassis with a wider dashboard and new side levers. | ||
| View original record | To C. from DA/EV. c. to Hs. X8380 DA/EV3/M18.11.24. RE. BODIES ON SUB-FRAMES. X. 8830 X. 8380 X. 9380 Confirming our telephone conversation yesterday afternoon we are now completing the designs of the… | ||
| scan0093 | From Hs. to C. regarding the readiness of the first supplementary frame. | ||
| View original record | To C. from Hs. 48380 Hs3/LG18.11.24. With reference to C12/H14.11.24. We expect to have the first supplementary frame ready in a week or 10 days time. Hs. | ||
| scan0094 | Containing the text of a telegram regarding subframe and chassis frame specifications. | ||
| View original record | Hs, from BY. 19.11.24. X.8380 Da. We wired you to-day in regard to Ev's two notes, Ev2 and Ev3, 17.11.24. as follows:- "Re Ev's note of 17th inst. on Subframe, the bodies "required will be for present… | ||
| scan0095 | Inquiry about the timeline for modifications to the 40/50 chassis frame. | ||
| View original record | To By copy Hx from Ev. Re Frames. 40/50 Chassis. Could you tell us when we can have the following modifications to the 40/50 frame side channels. ① The joggle moved 1.000 back. ② The extension to… | ||
| scan0096 | Chassis type for experimental Limousine and Cabriolet bodies to finalize subframe designs. | ||
| View original record | To H.S. copy R.X. [crossed out] from E.V. Re Body Subframes. We would like to know what chassis you propose using for the two Limousines & Cabriolet bodies which we have bought for underframe… | ||
| scan0097 | Technical memo discussing the design and implementation of body sub-frames, floorboards, and scuttle isolation for the 40/50 model. | ||
| View original record | 8380 To BY. from DA/EV. DA/EV1/M22.11.24. c. to CJ. HS. C. RE. 40/50. BODY SUB-FRAMES. X.3440 X.8380 X.9380 We understand that the present proposition is to not consider the introduction of the… | ||
| scan0098 | Page ending a statement about suiting the underframe. | ||
| View original record | to suit the underframe. DA/EV. [Faint stamped text] CARBON BOND MADE AT CROXLEY | ||
| scan0099 | Letter asking for information about fitting a sub-frame to a 'W' series chassis and proposing to test a new Celluluse paint system. | ||
| View original record | Hs. Secret. X83 80 C4/C13.12.24. X.8380 X8830 With reference to the sub-frame which I understand you are delivering to Hoopers next week, will you please let me have information on the following… | ||
| scan0100 | Secret internal memorandum regarding the supply of a sub-frame and chassis to coachbuilders for a special 40/50 model. | ||
| View original record | S E C R E T. 18380 To. DA/EV. from Hs. c. to C. Hs13/LG15.12.24. 13440 Attached is a copy of a note we have received from C. With regard to para. 1. We understood all this had been arranged. With… | ||
| scan0101 | Fitting of a body to a supplementary frame, dashboard specifications, and painting arrangements. | ||
| View original record | 48380 To C. from DA/EV. S E C R E T DA/EV1/M16.12.24. c. to HS. E. A. C. RE. SUPPLEMENTARY FRAME. X.8500 X.8380 X.8830 We thank you for C3/C13.12.24. If you will kindly let us know when the frame is… | ||
| scan0102 | Modifications to a 40/50 HP chassis, specifically fitting a wider dashboard and raised radiator for a body subframe. | ||
| View original record | to HS. from DA/EV. c. to C. 78380 DA/EV1/M17.12.24. RE. BODY SUBFRAME. X.8380 X.3440 We thank you for hsl4/LG15.12.24., and HS13/LG15.12.24., together with a copy of C4/C13.12.24. We have already… | ||
| scan0103 | The preparation and supply of a sub-frame for the EAC to coachbuilders. | ||
| View original record | R.R. 493A (50m) (D.B. 175 25-9-24) J.H.D. EXPERIMENTAL REPORT. SECRET. Expl. No. X8380 REF: Hs5/LC19.12.24. To DA/EV. from Hs. s. to C. SUB-FRAME FOR EAC. X.8380 X8830 We shall have the sub-frame… | ||
| scan0104 | The decision not to send a special chassis for a sub-frame for E.A.C. | ||
| View original record | Hs... from C. (Copy to Ev) X8380 C5/C22.12.24. Re Sub-frame for E.A.C. Hs5/LG19.12.24. We have noted that you do not wish to send along a special chassis for this sub-frame if it can possibly be… | ||
| scan0105 | Design and production of a body sub-frame for the 40/50 HP 'E' Series with coachbuilder Hoopers. | ||
| View original record | [Handwritten top right] 18380 [Handwritten top left] Hs/ [Handwritten top left, below] By/C L.H.S. SECRET Ev.3/EBN31.12.24 Copy to C. " " H.O. " " Hs. " " Da/Ev Re. BODY SUB-FRAME 40/50 H.P. "E"… | ||
| scan0106 | Secret memo regarding the preparation of a sub-frame for an EAC 'W' series chassis. | ||
| View original record | X8380 To DA/EV. from Hs. S E C R E T. Hs6/LG31.12.24. SUB-FRAME FOR EAC. CHASSIS. The sub-frame we are preparing for EAC. 'W' series, we are fitting to a dummy frame which will have a dashboard. The… | ||
| scan0107 | Secret memo from Hs. to CJ. regarding tests on a new sub-frame for the 'W' series and 20 HP models. | ||
| View original record | To CJ. from Hs. S E C R E T. X8380 [handwritten] Hs8/LG31.12.24. TESTS ON SUB FRAME. X.8380 [handwritten] X4260 [handwritten, crossed out] EAC. 'W' series will be fitted with the sub frame. These cars… | ||
| scan0108 | Secret memo discussing the completion and fitting of a 'W' series body subframe. | ||
| View original record | [handwritten: Y8380] To DA/EV. from Hs. c. to C. S E C R E T. Hs3/LGl.1.25. [handwritten: Y8380] [handwritten: X.8830] RE. BODY SUBFRAME - EAC. 'W' SERIES. We have the subframe practically complete.… | ||
| scan0109 | Logistics of fitting a supplementary frame to a chassis to assist coachbuilders with camouflaging. | ||
| View original record | -> Hs...copy to Ev. X8380 C4/C2.1.25. Supplementary Frame. Hs3/LG1.1.25. ------- We were hoping to arrange so that we could fit this supplementary fram on to a chassis, as this would help us so very… | ||
| scan0110 | Plan for fitting a limousine body from Hoopers using a supplementary frame on a modified chassis. | ||
| View original record | C O P Y. CJ. from C. Re Supplementary Frames. The first supplementary frame has been delivered to Hoopers for a limousine body to be fitted. I had hoped that we would be able to deliver a chassis to… | ||
| scan0111 | Over-cooling issues, particularly for doctors, and proposing an experimental exhaust box and new exhaust pipe routing. | ||
| View original record | C.L.L./M.W. 24.10.30 -2- they are bound to think it peculiar that we are afraid to send them along the chassis. I have now had built an experimental exhaust box for the above, and it is in every way a… | ||
| scan0112 | Challenges and suggestions for building a 'W' series body on a 40/50 chassis subframe. | ||
| View original record | SECRET. 48380 To HS. from DA/EV. DA/EV3/M3.1.25. c. to CJ. C. E. A. C. 2 'W' SERIES - BODY SUBFRAME. X.8380 X.8830 We thank you for your HS3/LG1.1.25., and note that you hope to have the underframe at… | ||
| scan0113 | Confirming the despatch of an 'EAC' 'W' series subframe to Messrs. Hoopers. | ||
| View original record | SECRET. 48380 To C. from Hs. c. to DA/EV. Hs2/LG7.1.25. 'EAC' SUBFRAME. The subframe for EAC 'W' series was despatched to Messrs. Hoopers on Monday the 5th.inst. The frame fittings and floorboards… | ||
| scan0114 | Secret memo regarding instructions for the Repair Department to fit a higher radiator and bonnet for the 'W' series subframe. | ||
| View original record | Y8380 To C. from Hs. c. to DA/E V. S E C R E T. Hs5/LG9.1.25. SUBFRAME FOR 'W' SERIES. We assume that you will instruct the Repair Dept. to fit the higher radiator and bonnet to 9-PK so that it could… | ||
| scan0115 | Secret internal memo discussing complaints about a sticking change speed lever on the 'V' series gearbox with subframe. | ||
| View original record | 18380 To R. from Hs. c. to CJ. BJ. c. to AJS. E. c. to DA. BY. c. to Wor. S E C R E T. Hs3/LG21.1.25. 'V' SERIES GEARBOX WITH SUBFRAME. 48310 We have had several complaints of the floating change… | ||
| scan0116 | Secret memo regarding the revised body subframe for the 40/50 model, outlining modifications and requirements for various chassis. | ||
| View original record | V8880 To BY. from DA/EV. c. to Hs. S E C R E T. DA/EV2/M27.1.25. E. A. C. BODY SUBFRAME FOR 40/50. X.8380 X.8830 We send herewith N.Sch.1925, shewing the revised subframe for the 40/50 to overcome the… | ||
| scan0117 | Secret memo regarding the procurement of car bodies from various coachbuilders for underframe experiments. | ||
| View original record | To AJS. from DA/EV. c. to R. C. Hs. 48380 SECRET. DA/EV2/M2. 2. 25. E. A. C. RE. 40/50 FOR MR. ROYCE. X. 8770 X. 8830 X. 8380 Referring to R1/M29.1.25 .. we are already obtaining for Hs. several… | ||
| scan0118 | Secret memo about the procurement of car bodies and subframes from various suppliers for experimental purposes. | ||
| View original record | To C. from DA/EV. c. to Hs. 48380 SECRET. DA/EV1/M5.2.25. X. 8830 X. 8380 We have heard from Barkers to the effect that they can allocate us two bodies partly finished, and would like to receive two… | ||
| scan0119 | Confirmation of a wire message requesting two subframes for Barkers within fourteen days. | ||
| View original record | X8380 CONFIRMATION OF WIRE. WEST WITTERING. 5. 2. 25. HIVES. ROYCAR. DERBY. BARKERS NEED TWO SUBFRAMES WITHIN FOURTEEN DAYS. CAN YOU SUPPLY. EVERNDEN. | ||
| scan0120 | Confirmation of a telegraph requesting two subframes for different chassis types. | ||
| View original record | SECRET E.A.C. X8380 ROLLS-ROYCE, LTD. DERBY. TELEGRAMS: "ROYCAR, DERBY." TELEPHONES: DERBY 1320 (6 LINES) IN YOUR REPLY PLEASE QUOTE SUBFRAMES. This is to confirm our wire of this morning as follows.… | ||
| scan0121 | Improved design and manufacturing process for a change speed lever shaft. | ||
| View original record | X.8380 TO B.Y. FROM AJS. Copy to - CJ " - H.S. S E C R E T. AJS2/17.2.25. 'W' SERIES. UNDER-FRAME. We send herewith LeC. 1995. shewing an improved type of change speed lever shaft which we think will… | ||
| scan0122 | Binding issue with a change speed lever shaft's bronze bush and proposing a new design using a steel bush. | ||
| View original record | X8380 TO R. FROM AJS. SECRET. AJS3/M7.2.25. COPY to CL. 'W' SERIES. C. to Hs UNDER-FRAME. Herewith we send a print of LeC. 1995, a scheme shewing an improved change speed lever shaft which has been… | ||
| scan0123 | The progress on subframes for Messrs. Barkers and a delay on car 9-PK awaiting modification instructions. | ||
| View original record | To DA/EV. from Hs. X8380 SECRET HS9/LG9. 2. 25. 'W' SERIES SUBFRAME. We are getting along well with the two subframes for Messrs. Barkers. There is a chance that we shall be able to despatch both of… | ||
| scan0124 | Instruction memo for work to be carried out on Chassis 46-PK by Messrs. Sanderson & Holmes Ltd. | ||
| View original record | To O.O. from Hs. X8380 Hs2/LG26.2.25. CHASSIS 46-PK. Please instruct Messrs. Sanderson & Holmes Ltd. to carry out work in connection with the above chassis as per attached estimate. Hs. £3. 18. 6. | ||
| scan0125 | Secret internal memo urging progress on new side levers and the construction of a light cabriolet body on a steel underframe. | ||
| View original record | 48380 To AJS. DA. } FROM R. BY. SECRET. R13/M3.3.25. c. to CJ. BJ. c. to E. RG. c. to Hs. 'V' SERIES. X.8830 X.8380 To me it is absolutely necessary to at once get on the new side levers which are so… | ||
| scan0126 | Secret memo about mounting Barker and Hooper bodies on chassis 9-PK and planning for future chassis modifications. | ||
| View original record | To HS. from DA/EV. c. to LHS. SECRET. RE. 40/50 SUBFRAME BODIES. We are now ready for the chassis 9-PK as the Barker enclosed limousine is ready for mounting. Would you please tell us when we can… | ||
| scan0127 | Fouling issue encountered when mounting a 'B' steering limousine body on a subframe on chassis 9-PK. | ||
| View original record | X. 8380 To BY. from DA/EV. c. to Hs. DA/EVL/M6. 5. 25. 'W' SERIES SUBFRAME. X. 8380 We have just attempted to mount the double enclosed 'B' steering limousine built on a subframe, on the chassis… | ||
| scan0128 | The temporary cancellation of a 'Duco' finished body due to delays with a subframe experiment. | ||
| View original record | X8380 To HS. from DA. DA3/M11.5.25. 'DUCO' FINISHED BODY. X. 8830 X. 8380 I find I was correct in saying that the above has been temporarily cancelled. This was because the subframe experiment has… | ||
| scan0129 | Six alterations to the 40/50 Subframe 'W' Series for production suitability. | ||
| View original record | To BY. from DA. c. to CJ. HS. X. 8380 DA/EV1/M13.5.25. RE. 40/50 SUBFRAME - 'W' SERIES. X.8380 As a result of having fitted a subframe body to a chassis we have found it necessary to go over our… | ||
| scan0130 | Revised forward support for the 40/50 subframe 'W' series. | ||
| View original record | X. 8380 To BY. from DA. c. to CJ. HS. DA/EV2/M13.5.25. RE. 40/50 SUBFRAME - 'W' SERIES. We send herewith N.sch.2002., shewing a revised forward support for the subframe. The support is opposite the… | ||
| scan0131 | Modifications to the side lever mechanism and subframe for the 40/50 HP chassis. | ||
| View original record | -Dax c. Hs. 48380 BY/C4/H. 13.5.25. 40/50 HP. CHASSIS SUBFRAME. ----------------------- With reference to Da/Evl/M. 6.5.25. it has already been pointed out in accordance with BY/C6/H. 14.2.25. that… | ||
| scan0132 | Authorization sheet discussing a modification to wing fittings to resolve an assembly issue. | ||
| View original record | 48380 C.F.T. C.Mor. C. Hs. BYL/H. 29.5.25. E.A.C. AUTHORIZATION SHEET NO.4. We have heard from Sp. that the rear and mud wing socket of the front wing, which is rivetted to the frame, prevents the… | ||
| scan0133 | Authorisation sheet for modifying the front wing socket mounting from rivets to bolts on 'V' Series chassis. | ||
| View original record | 78380 WOr. [crossed out] Hs. [crossed out] Sft. [crossed out] Mr. [crossed out] ED. [crossed out] BY/C2/H. 4.6.25. AUTHORISATION SHEET NO.4. "V" SERIES. CJ. has now agreed that we should secure the… | ||
| scan0134 | Gearbox fault where the lever sticks in neutral and potential modifications to the plunger mechanism. | ||
| View original record | To Hs. from AJS. c. to BY. X8380 AJS1/M6.6.25. 'W' SERIES WITH STEEL BODY FRAME (S-PK) - GEARBOX. X.9770 X.8310 X.8380 Mr. Royce points out that in try the car a few days ago the change gear mechanism… | ||
| scan0135 | Stronger springs, improved levers, sub-frame standardization, and gearbox production status. | ||
| View original record | CJ. from Wor. R. from Wor. c. to BJ. BY. Hs. PRIVATE. X8380 Wor4/M10.6.25. X.8770 X.8380 X.5770 X.5380 X.8310 With reference to your CJ1/D4.6.25., the first question is 25% stronger springs than… | ||
| scan0136 | Responding to questions about manufacturing timelines and material ordering for new parts like side levers and gearcases, pending a 10,000-mile trial. | ||
| View original record | contd :- +2+ (A) After Mr. Royce and the Expl: Dept: are satisfied, when the 10,000 miles is completed and the standard-isation sheet signed, that these alterations are suitable for manufacture, Works… | ||
| scan0137 | Car 9-PK modifications, urgent subframe testing for 40/50 & 20.HP models, and plans for a 10,000-mile trial. | ||
| View original record | TO HS. FROM DA/EV. Copy to BY. G. re. BODY SUBFRAMES - 40/50. & 20.HP. Handwritten: X.8380 Thank you for your HS2/LG8625. re. car 9-PK. This car is now at the coachbuilders undergoing modifications as… | ||
| scan0138 | Schedule for introducing a new sub-frame and gearbox for the 'X' Series, balancing trial requirements and production timelines. | ||
| View original record | X8380 SECRET. To Wor. from CJ. Copy to R. Copy to SY. Copy to Hs. CJ9/E15/6/25 Referring to your memo. Wor4/M10/6/25, it is evident that the sub-frame cannot be introduced into 'X' Series unless it… | ||
| scan0139 | Authorisation sheet proposing a modification to secure the front mud wing socket with bolts and a locking plate instead of rivets. | ||
| View original record | Secret. ******** X8380 C.J. C.BJ. C. Wor. C. Hs. BY16/H. 13.6.25. **************** EAC. AUTHORISATION SHEET NO. 5. ****************************** With reference to the Modification which has been… | ||
| scan0140 | Instructions for issuing a locking plate to secure the rear socket for the front mud wings on a 40/50 HP chassis. | ||
| View original record | X.8380 Wcp. c. Hs. c. Sft. BY/C8/H. 23.6.25. 40/50 HP. CHASSIS. REAR SOCKET FOR FRONT MUD WINGS. CJ. has agreed to the locking plate which is intended to hold the bolts in position which secure the… | ||
| scan0141 | Requesting the supply of various instruments for a double enclosed limousine body intended for a New Phantom chassis. | ||
| View original record | to HS from EV. Hs. 48380 EV4.18-7-25. RE DOUBLE ENCLOSED LIMOUSINE AT HOOPERS. 48380 Although this body is being fitted to chassis 9 PK. we are arranging that the instrument board shall be suitable… | ||
| scan0142 | Production delays for subframe bodies at the coachbuilder Barkers. | ||
| View original record | OR/8380 R.R. 235A (100 T) (S.H. 159. 11-8-20) G. 2500 TO HS. FROM DA/EV. DA/EV3/M26.8.25. re. SUBFRAME BODIES AT BARKERS. Barkers write and tell us that they are now absolutely standing still on both… | ||
| scan0143 | Progress and logistics of various chassis and body builds with coachbuilder Barkers. | ||
| View original record | 48380? EV2.19/9/25. to Hs from EV. RE SUBFRAME BODIES AT BARKERS. Re your Hs 8/LG11.9.25. we would be glad if you would send the 20 HP chassis to Barkers as soon as possible for they are quite ready… | ||
| scan0144 | Confirmation of a telegram regarding a hold-up with Barkers on the India subframe, awaiting rubber suspension blocks. | ||
| View original record | CONFIRMATION OF TELEGRAM. X8386 WEST WITTERING. 29. 9. 25. HIVES. ROYCAR. DERBY. BARKERS HELD UP ON INDIA SUBFRAME AWAITING RUBBER SUSPENSION BLOCKS. EVERNDEN. | ||
| scan0145 | List of modifications for the 'Z' Series and the next car for France, covering steering, axle, brakes, and other components. | ||
| View original record | To BY. Hs. from R. c. to CJ. BJ. DA. X8380 R1/M6.10.25. PHANTOM FRAME ETC. X.8380 X.8940a. X.8430 X.8770 MODIFICATIONS FOR 'Z' SERIES, AND NEXT CAR FOR FRANCE. The following modifications should be on… | ||
| scan0146 | List of technical specifications for various vehicle components, including levers, wing stays, headlamps, and shock dampers. | ||
| View original record | 2. (13) Subframe side levers N.sch.1870. (14) Sheet steel wing stays N.sch.1824. (15) Dipping head lamps RR. type. N.schs.1824. 1855. (16) Springs of superior manufacture. a. Improved heat treat-ment.… | ||
| scan0147 | Secret memo from CWB to S/W (Hs) regarding alterations for a 'Phantom' car for a 10,000-mile trial. | ||
| View original record | X8380 SECRET. S/W (Hs) from CWB. "PHANTOM" ENGINE FRAME. ETC. I have received copies of R1/M6.10.25 and R2/M6.10.25. Will these alterations be embodied in the car you are now preparing for France, and… | ||
| scan0148 | Letter from the American branch to the UK branch acknowledging correspondence about a Body Subframe. | ||
| View original record | ROLLS-ROYCE OF AMERICA, INC. SPRINGFIELD, MASS. X8380 ? Oy14-E-11925 November 9, 1925. Mr. E. W. Hives, Rolls-Royce, Ltd., Derby, England. Dear Mr. Hives: Many thanks for your letter of October 29th,… | ||
| scan0149 | Chassis frame stiffness, tie-rod testing, and gearbox design considerations for different models. | ||
| View original record | To Hs. from R. c. to CJ. DA. BY. 48380 R7/M18.11.25. X. 8380 X. 8310 X. 5310 I have asked DA. to arrange for you to test a tie-rod of increased dia. We are not sure that the tie-rod permanently… | ||
| scan0150 | Broken front body bolts on an 8-EX car and a failed luggage grid. | ||
| View original record | To DA/EV. from Hs. X8380 Hs7/LG23.11.25. BODY SUBFRAME. X8380 X8940a You will see by the experimental reports that the two front body bolts holding the subframe to the brackets have broken on 8-EX car… | ||
| scan0151 | Requesting an experiment to modify frame tie-bars according to Mr. Royce's wishes. | ||
| View original record | To BY. from DA. c. to Hs. 48380 DA1/M23.112.5. FRAME TIE-BARS. X.8380 X.5380 In accordance with Mr. Royce's wishes would you kindly make an experiment with tie-bars, in which the threads are .750"… | ||
| scan0152 | Requesting further information on the failure of subframe holding down bolts and mentioning a luggage grid. | ||
| View original record | R.R. 235a (100 T) (S.H. 159. 11-8-20) G. 2800 X8380? TO HS. FROM DA/EV. DA/EV2/M26.11.25. Referring to your HS7/LG231125., we received the experimental reports simultaneously with your note. Regarding… | ||
| scan0153 | Failure of body subframe bolts due to chafing and a proposed modification with a diagram. | ||
| View original record | R.R. 235A (100 T) (S.H. 159. 11-8-20) G. 2800 TO HS. FROM DA/EV. X8380 DA/EV3/M30.11.25. [Handwritten Note] GWH Please carry out these instructions + return this note HS [Typed Text] BODY SUBFRAMES -… | ||
| scan0154 | Proposed modification to 'AA' Series frame side members for cost-saving purposes. | ||
| View original record | X.8380 Hs. BY/H.EB. BY9/H. 2.12.25. "AA" SERIES. FRAME SIDE MEMBERS. With reference to the 40/50 HP. chassis running in France with the side members having the joggle 1" further back and extension… | ||
| scan0155 | Calculations on frame distortion, specifically the twisting of side and cross members, and its potential effect on steering. | ||
| View original record | X. 8380 To Hs. from DA. DA2/M4.12.25. FRAME DISTORTION. X. 8380 Referring to your Hs4/LG30.11.25., we are interested in this question of frame distortion. There is we calculate an important distortion… | ||
| scan0156 | The failure of bolts holding the front end of a Phantom subframe. | ||
| View original record | R.R. 493A (50 H) (D.D. 31. 12-6-25) J.H.D. EXPERIMENTAL REPORT. Expl. No. 78380 REF HS3/LG8.12.25. To R. from Hs. c. to CJ. BJ. c. to RG. E. c. to DA. BY. c. to Wor. PHANTOM - FAILURE OF BOLTS HOLDING… | ||
| scan0157 | Blueprint showing a cross-section of a bolted component, with a handwritten note indicating a failure point. | ||
| View original record | ROLLS-ROYCE, LIMITED PRINT ROOM. 9 DEC. 1925 DERBY. APPROX POSITION WHERE BOLTS BROKE AHB. | ||
| scan0158 | Extract from a Sales Conference minute discussing the necessity of a chassis underframe, referencing the New Phantom and competitors' issues. | ||
| View original record | To H. from B.J. Copies to C.G. C. Wox. Hs. By. X8380 BJ5/H16.12.25. CONFIDENTIAL. CHASSIS UNDERFRAME. The following is an extract from the minutes of the Sales Conference of yesterday:- "At the time… | ||
| scan0159 | Expressing concerns and recommending a cautious approach to adopting a new chassis underframe. | ||
| View original record | To CJ. from R. c. to CJ. BY. c. to DA. Hs. X8380 R1/M21.12.25. CHASSIS UNDERFRAME. X. 8380 X. 5380 Personally I do not know enough about this to be able to recommend our making them universally, and I… | ||
| scan0160 | Urgent internal memo regarding the preparation and supply of Phantom car bodies for specific chassis. | ||
| View original record | Y8380 To DA/EV. from Hs. Hs7/LG4.1.26. PHANTOM - BODIES+ Y7830 We want to prepare a body for EAC.8 chassis. We require this body urgently because the programme is that we hope to take EAC.8. to Le… | ||
| scan0161 | Abandonment of the subframe on cantilever sprung cars and focusing on the EAC.7 frame with semi-elliptic springs. | ||
| View original record | To Hs. from DA. 48380 DA1/M19.1.26. 8-EX CAR. X. 8940a X. 7770 X. 8380 Referring to Hs3/LG14.1.26., it rather looks as though it would be wise to abandon the subframe on the cantilever sprung cars,… | ||
| scan0162 | Standardisation of chassis side members with an extension for the luggage grid and joggle moved 1' further back. | ||
| View original record | RR 755 (10H) (DB130 12-9-24) MS 301225 X8380 COMPLETED 25.1.26 STANDARDISATION of CHASSIS PARTS. Date 12.12.25 Description of Parts: SIDE MEMBERS OF FRAME WITH EXTENSION FOR LUGGAGE GRID AND JOGGLE 1"… | ||
| scan0163 | Broken off-side chassis frame on an 8-EX car after 14,831 miles. | ||
| View original record | V8380 Expl: Report. Expl: No. Ref: Hs/GWH2/1.CET.1.26. To R. from Hs/GWH. c. to CJ. BJ. c. to RG. E. c. to DA. BY. c. to Wor. OY 8-EX CAR. REPORT ON BREAKING OF O.S. FRAME. The chassis frame was found… | ||
| scan0164 | Sketch showing a fracture in an off-side frame member sustained during road tests in France. | ||
| View original record | SKETCH SHEWING FRACTURE IN OFF-SIDE FRAME MEMBER, SUSTAINED DURING ROAD TESTS IN FRANCE, 12TH JANUARY 1926. FRACTURE. 25-1-26. ROLLS-ROYCE LIMITED. PRINT ROOM 26 JAN. 1926 DERBY. | ||
| scan0165 | The condition of a Barker Limousine body after a 14,000-mile test in France. | ||
| View original record | x8380 8830 8940A Exol: Report. Expl: NO. 8380 Ref. Hs/GWH/LGA.2.26. To R. from Hs/GWH. c. to CJ. BJ. c. to DA. LHS. c. to E. BY. c. to Wor. REPORT ON 8-EX LIMOUSINE BODY MOUNTED ON SUBFRAME. Barker… | ||
| scan0166 | Faults and necessary modifications for various vehicle components. | ||
| View original record | contd :- -2- They are made of thicker aluminium and fastened more rigid to the frame. The stays are stronger than usual and are fastened to the frame by four bolts similar to the 20 HP. (These are… | ||
| scan0167 | Step iron and front mud-guard stay failures on 20 HP & 40/50 HP models. | ||
| View original record | To R. from Hs. c.c. to CJ. BJ. c.c. to RG. E. c.c. to DA. EY. c. to Wor. X8380 Hs4/LGS.2.26. 20 HP. & 40/50 HP. - STEP IRONS. X5390 X8380 Every car which we have tested in France for 10,000 miles has… | ||
| scan0168 | Letter acknowledging receipt of a report on a breaking O.S. Frame. | ||
| View original record | ROLLS-ROYCE OF AMERICA, INC. SPRINGFIELD, MASS. X8380 Oy7-E-21026 February 10, 1926 Mr. E. W. Hives, Mickleover, Near Derby, England. Dear Hives: Wish to acknowledge with thanks receipt of your report… | ||
| scan0169 | Design improvements for step irons, wing stays, a spare wheel carrier, and a luggage grid. | ||
| View original record | 48380 To Hs. } Da. } FROM R. BY. } LE CANADEL. c. to CJ. BJ. Wor. c. to E. RG. R3/M19.2.26. RE. STEP IRONS, WING STAYS, SPARE WHEEL X.8400 X.8380 CARRIER, & LUGGAGE GRID. X.8500 X.8390… | ||
| scan0170 | Status of experimental cars related to a luggage grid extension for the New Phantom. | ||
| View original record | W/S. C. from Hs. c. to EY. X8380 Hs3/LC1.3.26. SIDE MEMBERS WITH EXTENSION FOR LUGGAGE GRID FOR NEW PHANTOM X8400 With reference to C2/C24.2.26. 8-EX is at the present time completely dismantled. We… | ||
| scan0171 | Requesting a scheme for stiffening the fractured frame on the rebuilt 8-EX car. | ||
| View original record | To DA. from Hs. [Handwritten]: X8380 Hs3/LG18.3.26. SUBFRAME MOUNTING ON PHANTOM. [Handwritten]: X8380 [Handwritten]: X8940a We are starting to re-build 8-EX car with a new frame. This is the car… | ||
| scan0172 | Desirability and urgency of designing sub-frames for 40/50 and 20 HP models. | ||
| View original record | To W. from BJ. Copies to GWD. Hs. By. X8380 BJ8/H22.4.26. SUB-FRAMES FOR 40/50 and 20 HP. X5380 X6630 It will be remembered that when we first considered the desirability of a sub-frame, the chief… | ||
| scan0173 | Views and experiences with body subframe mounting, comparing rigid and elastic systems. | ||
| View original record | HS [handwritten] X8390 [handwritten] DA/EV2/M10.5.26. TO BJ. FROM DA/EV. Copy to T.G. [struck through] L.H.S. O/C H.S. re. BODY SUBFRAMES. In reply to your BJ8/22.4.26., re. subframe body mounting, we… | ||
| scan0174 | Table listing car models, chassis numbers, body types, service details, and weight measurements with handwritten annotations. | ||
| View original record | (2) CAR. No. BODY. SERVICE. WT. OF COMPLETE CAR. BODY WEIGHT. AVERAGE WGT. REMARKS. Gos:11. GF68. Barker landaulet 6 seater. 18 months in England. 33 cwt. 1 wheel. 10½ cwt. 10 cwt. Phantom. 8-EX.… | ||
| scan0175 | Vehicle body life and weight, comparing different coachbuilders and construction methods based on road trials. | ||
| View original record | (3) BODY LIFE. It has been our experience before the use of subframe bodies on the 10,000 miles trials in France that no body ever stood the test without either becoming so cracked to pieces as to be… | ||
| scan0176 | Subframe weights and their effect on car body production and assembly. | ||
| View original record | (4) SUBFRAME WEIGHTS. India. - - - 98.lbs. Phantom. - - - 112.lbs. We hope, and have reason to believe, that we can redeuce these weights to:- India. - - - 80 lbs. Phantom - - - 91 lbs. DAIMLER… | ||
| scan0177 | Report discussing the benefits of using a subframe for car bodies, including reduced delivery times, secrecy for experimental chassis, and production efficiencies. | ||
| View original record | (5) Under present conditions a cabriolet cannot be advanced beyond the lower framing before the chassis arrives. With the subframe it would be possible to reduce the present delivery period from 2 1/2… | ||
| scan0178 | Subframe defects, engine compression ratios, and their effect on noisy and booming car bodies. | ||
| View original record | (6) to carry the load. (2) that the subframe crossmembers were weak, and would not prevent the side member heeling over and allowing the side pillars to fall out. Instead of overcoming these defects… | ||
| scan0179 | The vibration-damping performance of a subframe body mounted on a New Phantom chassis. | ||
| View original record | (7) mounted in the standard manner on a New Phantom chassis is a a rather bad boomer. A feature in which the subframe body excells is the relief of the passengers from the chassis vibrations. It is… | ||
| scan0180 | Standardisation of a stiffener for the rear spring buffer. | ||
| View original record | RR 755 (10H) (DB130 12-9-24) MS 301225 X8380 COMPLETED 14.6.26 STANDARDISATION of CHASSIS PARTS. Date 29.5.26 Description of Parts STIFFENER FOR REAR SPRING BUFFER. X No. 8380 Drawing No. F.72895 Part… | ||
| scan0181 | Scuttle flexibility issues on a 40/50 HP car, model 7.EX, belonging to Mr. Royce. | ||
| View original record | Hs. X8380 To R. from LHS. c. to Br. c. to E. c. to H. c. to Hs. LH 33/D26.6.26. Re: 40/50 H.P. - 7.EX (Mr. Royce). Your R3/M10/6/26 and your R3/M18/6/26. This Allweather body, with Beatonson head, on… | ||
| scan0182 | Report discussing bodywork improvements for rigidity, including the hood, door pillars, and hinges for specific car models. | ||
| View original record | -2- LH 33/D26.6.26. a perfectly rigid scuttle. With regard to the hood, the CSC. are of the opinion that unless an allweather head, such as the Beatonson, has a stronger than the present framework,… | ||
| scan0183 | Experimental bodies, subframe fabrication, and future body design decisions. | ||
| View original record | To Hs. from DA/EV. 48380 DA/EV1/M29.6.26. RE. EXPERIMENTAL BODIES. X. 8830 X. 8380 X. 7830 X. 7380 We thank you for lis4/LG25.6.26. Your memo. enables us to prove that the argument used by Barkers' to… | ||
| scan0184 | Chassis enquiry and the upcoming supply of stiffeners and subframe supports. | ||
| View original record | To Hs: from DA/EV. X8380 DA/EV1/M15.7.26. 7-EX. X. 8770 X. 8500 X. 8380 R. was enquiring yesterday about his chassis, and wonders whether you have it in Derby, and what you have got to do to it. We… | ||
| scan0185 | Design specifications for the Sports Phantom 10-EX, covering wings, lamps, and coordination with coachbuilders. | ||
| View original record | To EY. } FROM DA/EV. Hs. } c. to BJ. 48380 DA/EV1/M17.7.26. RE. SPORTS PHANTOM. 10-EX. X.8770 X.8380 XXXXXXX X.8600 X.8390 We send herewith N.sch.2238 shewing the proposed wings we will fit to this… | ||
| scan0186 | Requesting a deflection and weight test on Phantom and 20 HP frames for body distortion analysis. | ||
| View original record | To HS. from DA. X8380 DA1/M19.7.26. FRAMES. X.8380 X.5380 In connection with coachwork it would be of interest to us to have a simple measurement on the Phantom and 20 HP. frames if you could find… | ||
| scan0187 | Modifications to the subframes for the Phantom and EAC.8 models. | ||
| View original record | To BY. from DA. c. to BJ. Hs. X8380 DA5/M23.7.26. PHANTOM AND EAC.8. SUBFRAMES. X.8380 X.7380 We send herewith N. sch. 2241 shewing a modification to the rear supports of the subframe on the above… | ||
| scan0188 | Design change to the frame tie rods for the 40/50-HP model to reduce stress and prevent cracking. | ||
| View original record | X9380 Hm/NRC17/D19.8.26. Re Frame Tie Rods - 40/50-HP. I suggest that the eye to which the rear diagonal member of the frame tie rod is attached, should be made integral with the bracket for swivel… | ||
| scan0189 | Procedure and results of frame deflection tests for the 40/50 HP New Phantom and 20 HP Car. | ||
| View original record | To DA. from Hs/Rm. 48380 Hs/Rm1/LG23. 8. 26. FRAMES. X8380 X5380 Replying to DA1/M19.7.26. The frame was supported at the centre lines of the axles, and levelled up. A lifting Jack was placed under… | ||
| scan0190 | Failure of Phantom step irons and proposing solutions. | ||
| View original record | Hs. BY. DA: from R. c. to BJ. Wor. LHS. c. to RG. E. X8380 R3/M5.3.27. PHANTOM STEP IRONS. X.8380 X.5380 During this second season here, and on the 10,000 miles cars, the step-irons have broken. As… | ||
| scan0191 | Design and failures of stepirons on various car models, with proposals for stronger versions. | ||
| View original record | To R. from DA/EV. c. to BJ. Wor. Hs. C. BY. LHS. PN. SG. 78380 DA/EV2/M11.3.27. RE. STEP IRONS. X.8380 X.5380 X.7380 20 HP. The 20 HP. stepirons have always been considered by the coachbuilders to be… | ||
| scan0192 | Mirrored internal memorandum discussing issues with carburetter flexibility, service history, and proposed modifications. | ||
| View original record | DA.VS.M/I.C.S. TO MR. DAVIDSON. or TO MR. ROWLEDGE. BY MR. HILL. S.C. FROM BENTLEY X.8830 X.8830 SO HR. The SO HR. carburetters have always been considered by the coachbuilders to be too flexible. We… | ||
| scan0193 | Design of strengthened step-irons for the Phantom model. | ||
| View original record | To BY. from DA. c. to BJ. Hs. LHS. X. 8380 DA5/M25.3.27. PHANTOM ) STRENGTHENED STEPIRONS. Herewith we send N.Sch.2382 shewing the reinforced step-iron which we should like got on to the Phantom as… | ||
| scan0194 | Introducing reinforced step irons for the Phantom chassis and a proposal for an extra step iron on the short chassis. | ||
| View original record | X8380 BY/Cgh3/G.1.4.27. [Stamped: RECEIVED APR 1 1927] Hs DA. [Struck through] c. to BJ [Struck through] c. to Hs. [Struck through] c. to LHS. [Struck through] With reference to Da5/M25.3.27. and… | ||
| scan0195 | Lowering of the chassis frame using smaller back axle bevel gears and hypoid gears. | ||
| View original record | To DA. from R. c. to BJ. Hs. BY. 48380 R3/M6.5.27. LOWERING OF CHASSIS FRAME. X. 8380 X. 5380 X. 7380 X. 2066 It is quite evident that we must on any future chassis get the frame lower. To do this it… | ||
| scan0196 | Internal memorandum reviewing the performance and design characteristics of the 10-EX Blue Sports Car. | ||
| View original record | Hs. from R. c. to BJ. BY. 78580 RL/M18.8.27. BLUE SPORTS CAR - 10-EX. X.8774 X.8080 X.8430 X.8410 X.8380 I shall be glad if you will send the above car to WW., when you are satisfied that it is as… | ||
| scan0197 | Benefits of mounting car bodies on an underframe with rubber seatings to reduce vibrations. | ||
| View original record | Hs. from R. c. to BJ. BY. -18380- R8/M20 10.27. BODY MOUNTING. X.8830 X.634 X.8774 X.8380 I think I can detect that the bodies we have mounted on an underframe, and supported on four points with… | ||
| scan0198 | The proven effectiveness of subframe body mounting in reducing vibration and noise, and a proposed solution for dash and scuttle movement. | ||
| View original record | To R. from Hs. c. to Wor. BJ. c. to E. DA. c. to BY. 78380 Hs2/LG24.10.27. BODY MOUNTING. X5380 also X4260 We have already proved very definitely that the subframe mounting does reduce vibrations and… | ||
| scan0199 | Testing the method of carrying a car body on a separate under-frame. | ||
| View original record | CJ. BJ. LHS. C. Sg. HO. EV. Hs. REPORT ON SPECIAL VISIT TO DERBY BY THE COACHWORK SUB-COMMITTEE ON OCT. 30TH. TO TEST THE METHOD OF CARRYING THE BODY OF A CAR ON A SEPARATE UNDER-FRAME. PRESENT : Sg.… | ||
| scan0200 | Committee report on testing anti-sway and anti-booming devices on two different car models. | ||
| View original record | contd :- -2- than at present. This the Daimler Co. do. This scheme has been criticised from the point of view of swaying. The car, however, was driven at various speeds round corners, but the… | ||
| scan0201 | Desirability and urgency of developing a subframe for the 40/50 and 20 HP models. | ||
| View original record | R. from BJ. c. to CWB. c. to Hs. c. to BY. SUBFRAMES FOR 40/50 AND 20 HP. It will be remembered that when we first considered the desirability of a subframe, the chief reasons were :- (a) To overcome… | ||
| scan0202 | New fixing available on the chassis for bumpers. | ||
| View original record | X8380 To Pt. from Hs/Rm. Hs/Rm4/LG17.10.27. BUMPERS. Y8990 X8380 We hope shortly to have a fixing available on the chassis for bumpers. This may consist of an alternative dumb iron with a bracket to… | ||
| scan0203 | 4-point engine suspension test to ascertain the effect of increased frame rigidity on steering. | ||
| View original record | To RHC. from Hs/Rn. X8380 10-EX - ENGINE SUSPENSION. Hs/Rm3/LG25.10.27 X8380 X8005 The whole object of supporting the engine at 4 points is to ascertain what effect the increased rigidity imparted to… | ||
| scan0204 | The production and fitting of front road spring components for an experimental chassis. | ||
| View original record | C. Hs/Rm. X8380 E.A.C.14. BY/HEB10/N.26.10.27. RECEIVED 27 OCT FRAMES AND FITTINGS SEC:7000 FRONT ROAD SPRINGS SEC:7020 Further to our memo BY/HEB2/N.24.10.27. herewith please receive one Blue Print… | ||
| scan0205 | Body design change that removes the need for a sheet aluminium cover near the spare wheel. | ||
| View original record | X8380 BY. from DA/EV. c. to Hs. DA/EV4/M4.11.27. EAC.14 SPARE WHEEL. X. 8600 X. 8380 We have so designed the body that we no longer need the sheet aluminium cover on the top of the frame forward of… | ||
| scan0206 | The distribution of plans and parts for the sports Phantom body forward cross member and support to coachbuilders. | ||
| View original record | BY. FROM DA/EV. X8380 DA/EV6/M11.11.27. Copy to - HS. EAC. 14. We send herewith N. sch. 2504. shewing the forward cross member and support for the sports Phantom body. We would be glad if you would… | ||
| scan0207 | Request to create a half-size model of an 'X' shaped frame cross member for experimental testing. | ||
| View original record | BY1/2 from DA. c. to BJ. Hs. +8380 DA3/M25.11.27. EAC.10 FRAME CROSS MEMBERS. X. 7380 X. 8380 Herewith we send N. schs. 2512 and 2513, shewing the 'X' shaped 4th. cross member in the EAC.10 frame. R.… | ||
| scan0208 | Alternative designs for the centralised chassis lubrication system for the front axle control damper. | ||
| View original record | 48380 To BY. from DA. c. to BJ. Hs. OY. DA3/ML.12.27. CENTRALISED CHASSIS LUBRICATION. FRONT AXLE CONTROL DAMPER. X.3806 X.8420 X.8380 With reference to BY/CGH1/G26.11.27, enclosing LF.998, shewing… | ||
| scan0209 | 'X' shaped 4th cross member and braking system modifications for the 20 HP car. | ||
| View original record | BY. from DA/EY c. to BJ. Hs. 48380 DAL/M3.12.27. X. 5840c X. 8380 X. 5420 INDIA 3. FRAME. We send herewith N.schs. 2518/9. shewing the 'X' shaped 4th. cross member for the next 10,000 miles 20 HP.… | ||
| scan0210 | Body and subframe choices for upcoming 10,000-mile tests on 20 HP and 40/50 chassis. | ||
| View original record | Hs. from DA/EV. X8380 DA/EV2/M3.12.27. RE. BODIES. X. 8830 X. 5380 X. 5830 X. 8380 Thank you for your Hs/Rml/LGL.12.27. We note that you require a body for a 10,000 miles test on the 20 HP. and 40/50.… | ||
| scan0211 | Design and placement of a sports toolbox and running board. | ||
| View original record | DA/EV. BY. Hs. from R. c. to BJ. Wor. 48380 R3/M17.1.23. SPORTS TOOL BOX & RUNNING BOARD. X.8390 X.8580 X.8380 I agree that the step should be continuous, but should prefer to carry weight of tools… | ||
| scan0212 | Wind resistance and the shaping of the body for the Continental Phantom. | ||
| View original record | SG. from DA/EV. c. to R. Hs. 18380 DA/EV4/M9.2.28. RE. WIND RESISTANCE ON CONTINENTAL PHANTOM. X. 8830 X. 3380 X. 1505 We note that you wish us to give you some sort of connection between the face… | ||
| scan0213 | The supply of wing stays and step irons for a Jarvis body. | ||
| View original record | 78380 Hs. from DA/EV. DA/EV5/M9.2.28. RE. JARVIS BODY. X.8390 X.8810 X.7690 X.8380 We are keeping all the spare wing stays and step irons at Barker's for the saloon. Would you please see that Messrs.… | ||
| scan0214 | Elusive knocking sound from the Phantom's rear spare wheel carrier and proposing a solution. | ||
| View original record | +8380 To D.A. from Hs/Rm. c. to DA/EV. c. to EY. PHANTOM - SPARE WHEEL CARRIER. +8600 We have revived an old trouble with the spare wheel carrier on the rear of the Phantom. This is a some- what… | ||
| scan0215 | The lack of rigidity and difficult access of a rear spare wheel carrier, with suggestions for improvement. | ||
| View original record | Hs/AJL/LG9. 3. 28. REAR SPARE WHEEL CARRIER (N.Sch. 2487-2259) The above has been running on chassis 8-EX for 1500 miles. The carrier is very much less rigid than the standard 20 HP. carrier. Owing to… | ||
| scan0216 | Measurements of relative movement between the body and frame side channels under load. | ||
| View original record | contd :- -2- By pushing the top of the spare wheel from the rear, the side members move upwards .040" at a point level with the rear of the body (this point is .5" forward of the rear petrol tank stay… | ||
| scan0217 | Request for the return of an experimental model frame cross member for testing. | ||
| View original record | To DA. from Hs/Rm. X8380 Hs/Rm1/LGM9.3.28. X7380 We should like you to let us have the experimental model frame cross member back if you can spare it in order that we may carry out some tests. Hs/Rm. | ||
| scan0218 | Disassembly of a frame cross and proposing modifications for simplification and testing. | ||
| View original record | Hs/Rm. from DA. 48360 DA2/M22.3.28. X.8380 X.7380 Replying to Hs/Rm1/LG19.3.28., we are returning the frame cross under separate cover, as requested. You will see that we have had it to pieces, and we… | ||
| scan0219 | Using 'SS' style front engine arms to reduce high-speed wobbles on the Phantom model by stiffening the frame. | ||
| View original record | Hs. E. DA. BY. from R. c. to BJ. Wor. +8380 R8/M7.4.28. PHANTOM - HIGH SPEED WOBBLES. X.457 X.8380 It has occurred to me that when we use front engine arms as in 'SS' they may reduce the risk of high… | ||
| scan0220 | Potential introduction of sub-frames on the 40/50 HP chassis. | ||
| View original record | HS X8380 To Hs. Copy to C-S Sub-Frame on 40/50 HP. As you will probably be considering the introduction of sub-frames, I am enclosing a copy of BJ8/H22.4.26. From a Sales point of view the position… | ||
| scan0221 | Necessity and urgency of designing subframes for the 40/50 and 20 HP models. | ||
| View original record | COPY. To R. from BJ. c. to CWB. c. to Hs. c. to BY. BJS/H22.4.26 SUBFRAMES FOR 40/50 AND 20 HP It will be remembered that when we first considered the desirability of a subframe, the chief reasons… | ||
| scan0222 | The results of static tests on an X-shaped cross member for improving frame rigidity and steering. | ||
| View original record | To R. from Hs/Rm. c. to BJ. Wor. c. to DA. EY. c. to E. 78380 Hs/Rm/LG19.5.28. X SHAPED CROSS MEMBER. X7380 78380 We have conducted a number of static tests on the X shaped cross member. Attached is… | ||
| scan0223 | Test results for cross members on a model frame, showing deflection under various loads and configurations. | ||
| View original record | CROSS MEMBER TESTS - MODEL FRAME. Test No.1. X member complete, including tubular member. " " 2. Tubular member removed. " " 3. Diagonal bracers removed. " " 4. Front, rear, and side gussets removed.… | ||
| scan0224 | Blueprint detailing the testing method and stages for a model frame's 4th (X) cross member. | ||
| View original record | 1ST TEST CROSS MEMBER COMPLETE 2ND TEST TUBULAR MEMBER A REMOVED 3RD TEST DIAGONAL BRACERS B REMOVED (4.OFF) 4TH TEST FRONT REAR & SIDE GUSSETS C REMOVED 5TH TEST A B & C REFITTED. BUT BOLTS D REMOVED… | ||
| scan0225 | Bending and shear tests on an 'X' shaped frame cross member. | ||
| View original record | X8380 To R. from Hs/Rm. C.C. BT. W.Or. E. DA. BY. Hs/Rml/LG23.5.28. FRAME TESTS. X8380 We attach herewith two further tests on the 'X' shaped cross member. The bending test does not seem to have a… | ||
| scan0226 | Results of bending tests on a model frame with different member configurations. | ||
| View original record | MODEL FRAME TESTS. Bending test. Frame horizontal. One channel clamped to bed, each transverse member supported on a roller at the centre, free channel loaded at centre of X. member. TEST WITH 'X'… | ||
| scan0227 | Hand-drawn diagram illustrating a load test setup on a structural component. | ||
| View original record | LOAD A B C EXTRA TUBULAR MEMBERS. CLAMPED HERE ROLLERS | ||
| scan0228 | Model frame shearing tests with deflection measurements for different member configurations. | ||
| View original record | MODEL FRAME TESTS. Shearing test. Frame vertical. One channel fixed to angle plate, the load being applied to the other, at its lowest extremity. Table of results: Column Group 1: X member & front… | ||
| scan0229 | Requesting the removal of tie rods and a quick repair to a cracked side member on the bump chassis. | ||
| View original record | RHC. from Hs/Rm. x8380 Hs/Rm2/LG4.9.28. BUMP CHASSIS. x8772 We have cracked another side member on the bump chassis. We are anxious to get a test through on some front springs. We are not interested… | ||
| scan0230 | Advantages and extensive testing of body subframes on experimental cars. | ||
| View original record | To WOR. from Hs. X8380 Hs1/LG10.11.28. BODY SUBFRAMES. X8380 (crossed out) X.4260 X5380 We have been running experimental cars fitted with bodies mounted on subframes for 3 1/2 years. We have had… | ||
| scan0231 | Test of a separate underframe for mounting a car body, conducted by the Coachwork Sub-Committee. | ||
| View original record | CJ. BJ. LHS. C. SG. HO. EV. HS. C9/Cl.11.24. REPORT ON SPECIAL VISIT TO DERBY BY THE COACHWORK SUB-COMMITTEE ON OCT.30TH. TO TEST THE METHOD OF CARRYING THE BODY OF A CAR ON A SEPARATE UNDERFRAME.… | ||
| scan0232 | Committee report on tests conducted on anti-swaying and anti-booming devices for car bodies, including the Bradburn & Wedge scheme. | ||
| View original record | -2- contd :- and turn out the complete car in very much less time than at present. This the Daimler Co. do. This scheme has been criticised from the point of view of swaying. The car, however, was… | ||
| scan0233 | Advantages of body subframes for reducing noise and simplifying body fitting. | ||
| View original record | To R. from Hs. c. to BJ. LHS. c. to C. SG. c. to HO. DA/EV. +8380 HS3/LG13.11.28. BODY SUBFRAMES. X7380 X5380 atte corres. in original Over four years ago we went to a lot of trouble to demonstrate to… | ||
| scan0234 | Frame distortion tests focusing on torsional stiffness and front-end jellying. | ||
| View original record | JP380- To R. From Hs/Ltd. c. to Sg. Wor. c. to E. Da. c. to By. Hs/Ltd.1/KT.29.5.31. X.8380. X.7380. X.457. X.7005. X.8005. FRAME DISTORTION TESTS P.II. E.A.C.VII. AND P.I. We have carried out a… | ||
| scan0235 | Tests conducted to reduce 'jellying' by modifying engine mountings and damping on various car models. | ||
| View original record | (2) The next test was carried out on a P.I. car with solid rear feet and sheet aluminium dashboard Fig.VI. The obvious difference is the increase of damping over P.II. in its stiffest condition which… | ||
| scan0236 | Series of five graphs showing results from frame deflection and distortion tests under various conditions. | ||
| View original record | Fig I: 20 Ck FRAME DEFLECTION TESTS Legend: - STANDARD - REAR ENGINE FEET OUT - STANDARD No BODY Axes: TORQUE LBS/FT, FRAME DEFLECTION ANGLE Fig II: 20 Ex. FRAME DEFLECTION TESTS EFFECT OF EXTRA FRONT… | ||
| scan0237 | Modification to the rear upsweep of the EAC.2 frame. | ||
| View original record | X.9390 Extract from DA/EVI/M12.2.24. - VISIT TO SALES FEB. 8th. (2) REAR UPSWEEP OF FRAME. EAC.2. X.9390 The heelboard in its rearmost position is 8 1/2" to 9" in front of the axle. It would therefore… | ||
| scan0238 | Drawing N.sch.1824, detailing the front end of a car, including wing stays, dipping headlights, and proposed modifications. | ||
| View original record | X8390 (handwritten and crossed out) To BY. from DA. c.c. to CJ. HS. SECRET. DA2/M18.7.24. EAC.11. RE. FRONT END OF CAR. X.8390 X.4555 Herewith we send N.sch.1824 shewing the wing stays, dipping head… | ||
| scan0239 | Modifications to the spare wheel carrier and step iron. | ||
| View original record | 48390 To BY. from DA. c. to CJ. HS. LHS. S E C R E T. E. A. C. 11. DA1/M20.8.24. SPARE WHEEL CARRIER ETC. X.8600 X.8390. We send herewith N.sch.1836., shewing the modified spare wheel carrier. It will… | ||
| scan0240 | Secret memo detailing a new, stiffer, and higher design for step irons. | ||
| View original record | 48/90 To BY. from DA. c. to CJ. HS. S E C R E T. DA1/M21.8.24. E. A. C.11. STEP IRONS. X. 9380 X. 9390 We send herewith N.sch.1838 shewing a new design of step iron which is stiffer than standard, and… | ||
| scan0241 | Follow-up memo regarding modifications to a sports car body and its mounting. | ||
| View original record | +8390 To Hs. from DA/EV. DA/EV2/M29.8.25. RE. SPORTS CAR+ X. 8830 X. 8390 Just before the holidays we sent you N.sch.2042. , addressed to yourself confidentially, shewing modifications to the wings… | ||
| scan0242 | Instructions for speed models, specifying the use of short chassis and improvements to the wings. | ||
| View original record | To Hs. from DA. +8390 DA7/M23.9.25. SPEED MODELS. X.8390 X.8770 X.8830 Speed models should always be short chassis. It is understood that there is a sports body suitable for a short chassis. We have… | ||
| scan0243 | Failures of step irons and front mud-guard stays on 20 HP and 40/50 HP models. | ||
| View original record | To R. from Hs. c. to CJ. BJ. c. to RG. E. c. to DA. BY. c. to Wor. X8380 Hs4/LG8. 2. 26. 20 HP. & 40/50 HP. - STEP IRONS. X8390 X5390 Every car which we have tested in France for 10,000 miles has had… | ||
| scan0244 | Design improvements for step irons, wing stays, spare wheel carrier, and luggage grid. | ||
| View original record | 48390 To Hs. ) FROM R. Da. ) LE CANADEL. BY. ) c. to CJ. BJ. Wor. c. to E. RG. R3/M19.2.26. RE. STEP IRONS, WING STAYS, SPARE WHEEL X.8400 X.8380 CARRIER, & LUGGAGE GRID. X.8800 X.8390 (1) STEP IRONS.… | ||
| scan0245 | Letter to coachbuilders Messrs. Barkers chasing an outstanding order for a set of wings and running boards. | ||
| View original record | x8390 Expl: Dept: Hsl/LG. 12th. April. 1926. Messrs. Barkers, Coachbuilders, 60 South Audley Street, London W.1. Dear Sirs, You recently supplied us with a Cabriolet body mounted on a subframe. We… | ||
| scan0246 | Letter from coachbuilder Barker & Co. concerning a delay in receiving parts and a chassis for a Sub-frame Cab. de Ville body. | ||
| View original record | From BARKER & CO. (Coachbuilders), LTD. (By Appointment to H.M. THE KING AND H.R.H. PRINCE OF WALES,) Olaf Street, Latimer Road, Notting Hill London, W.11. Telephones - { 6200-1-2 / 3-4 } PARK.… | ||
| scan0247 | Letter from coachbuilder regarding parts for a Sub-frame Cab. de Ville chassis that were not sent with the vehicle. | ||
| View original record | From BARKER & Co. (Coachbuilders), LTD. (By Appointment to H.M. THE KING AND H.R.H. PRINCE OF WALES.) Olaf Street, Latimer Road, Notting Hill. London, W.11. Telephones - { 6200-1-2 / 3-4 } PARK.… | ||
| scan0248 | Proposed wings for a Sports Phantom car, coordination with coachbuilders, and related design questions. | ||
| View original record | X8390 To BY. Hs. } FROM DA/EV. c. to BJ. DA/EV1/M17.7.26. RE. SPORTS PHANTOM. 10-EX. X.8770 X.8380 X.8390 X.8600 We send herewith N.sch.2238 shewing the proposed wings we will fit to this car as soon… | ||
| scan0249 | Method of attaching front wing stays to the running boards. | ||
| View original record | Ps. to Whr. c. to Hs. X8390 BY/Cgh16/G.30.8.26. re METHOD OF ATTACHING FRONT WING STAYS TO THE RUNNING BOARDS. ------------------------------------ With reference to Ps1/Crn28.8.26. we are taking this… | ||
| scan0250 | The standardisation of front wing stays for the Phantom. | ||
| View original record | W/S. C. from Hs. X8390 Hs1/LG22.11.26. STANDARDISATION OF FRONT WING STAYS FOR PHANTOM. X7390 Referring to BJ23/E1.11.26. We presume that you will get the necessary agreement from the Coachbuilding… | ||
| scan0251 | Standardisation of front wing stays for the Phantom model, involving coachbuilders. | ||
| View original record | X8390 S/W C4/04.12.26. Re Front Wing Stays for Phantom. Hsl/LG22.11.26. ----- We were not aware that the Standardisation Sheet was so far ahead as this. It was held up in the first instance because it… | ||
| scan0252 | Query regarding the delivery of two sample sets of wing stays for a 40/50 HP vehicle, with a handwritten response. | ||
| View original record | H8390 S/W Hs. 04/C16.12.26. WING STAYS FOR 40/50 h.p. ------- We shall be glad to know when we may expect the two sample sets of wing stays, to submit to Messrs. Barker and Hooper. C. HS We are… | ||
| scan0253 | From coachbuilder Hooper & Co. requesting the chassis number for a pair of wing stays received. | ||
| View original record | MEMORANDUM (FROM WORKS.) X.8390 HOOPER & Co., (Coachbuilders) Ltd. MOTOR-BODY-BUILDERS & COACHBUILDERS TO H.M. THE KING. 77 KING'S ROAD, CHELSEA, LONDON, S.W.3. GA/VMC. TELEPHONES: KENSINGTON 4782-3-4… | ||
| scan0254 | The standardization of front wing stays for the Phantom model. | ||
| View original record | To C. from Hs. c. to DA/EV. X8390 Hs4/LG22.12.26. FRONT WING STAYS FOR PHANTOM. X8390 With reference to C4/C4.12.26. We have sent a sample pair of front wing stays suitable for the Phantom to Messrs.… | ||
| scan0255 | Query regarding the composition of a sample pair of front wing stays for the New Phantom chassis. | ||
| View original record | S/W X8390 HO12/EBN3.1.27 40/50 H.P. FRONT WING STAYS With reference to your memo. Hs4/LG22.12.26 to C. kindly informing us that you have sent a sample pair of front wing stays suitable for the New… | ||
| scan0256 | Design and production status of combined wing stays and headlamp supports. | ||
| View original record | X8390 W/S. C. c. Hs. BY12/H. 17.1.27. Hs RECEIVED 18 JAN 1927 COMBINED WING STAYS & HEAD LAMP SUPPORT DESIGN. Referring to C1/C.14.1.27, in looking into this matter I find it was raised by you in your… | ||
| scan0257 | The completion of front wings and valances, awaiting collection by Hoopers. | ||
| View original record | To Hs. from DA/EV. c. to BY. X8390 DA/EV2/M25.1.27. EAC.7. WINGS AND VALANCES. X. 8390 X. 7390 We wired you today :- "FRONT WINGS EAC. SEVEN AT HOOPERS COMPLETED "PLEASE COLLECT". The object in… | ||
| scan0258 | Advice note from coachbuilder Hooper & Co. for a pair of front wings. | ||
| View original record | ADVICE No. 6818 X8390 'Phones: 4762-3-4 Kensington. Messrs RR Derby. January 27 . 1927 WORKS: 77, King's Road, Chelsea, S.W.3. (Head Offices—54, St. James's Street, S.W.1.) HOOPER & CO.… | ||
| scan0259 | Rigidity and performance of 40/50 HP wing stays in response to feedback from coachbuilders. | ||
| View original record | Y8390 To Sg/Hn. from Hs. c. to BY. c. to DA/EV. Hsl/LG7.2.27. 40/50 HP. WING STAYS. With reference to Sg/Hn18/EDI/4.2.27. We think this is essentially a job which should be taken up with DA/EV, and we… | ||
| scan0260 | Issues with 40/50 model wing stays, refuting coachbuilder criticisms, and suggesting solutions for fitting. | ||
| View original record | TO SC. FROM DA/EV. DA/EV1/M15.2.27.16 Hs 1927 Copy to - BY. HS. 40/50. WING STAYS. X8390 With reference to SG/HN18/ED14227., and HS1/LG7227., re. the above, we make the following suggestions and… | ||
| scan0261 | Typed memorandum discussing design considerations for wing stays, stiffeners, and wiring protection. | ||
| View original record | (2) (3) The branch from the front stay to the nose of the wing is not a good way of stiffening the nose. We would prefer a stiffener to be welded to the inside of the wing, and not be a part of the… | ||
| scan0262 | The fitting of a front axle control damper and torque control scheme to the 40/50 HP chassis and its conflict with the front wing stays. | ||
| View original record | DA. c. to Hs. X8390 BY/Cgh10/G.23.3.27. 40/50 HP. CHASSIS - R.R. FRONT WING STAYS. We understand from the Experimental Department that they are hoping to have the front axle control damper and torque… | ||
| scan0263 | Proposed modifications to the wing stays and bonnet catch for the Phantom model, referencing several drawings. | ||
| View original record | To BY. from DA. c. to BJ. Hs. X8390 DA3/M5.5.27. WING STAYS FOR PHANTOM. X.8390 X.8420 X.8260 Herewith we send N.schs. 2408/9 shewing how we propose to deal with the sheet metal wing stays, and the… | ||
| scan0264 | The standardization and production delay of sheet metal wing stays. | ||
| View original record | To R. from Hs. c. to BJ. LHS. c. to BY. DA/EV. f8390 z Hs2/LG6.5.27. RE. WING STAYS. The sheet metal wing stay similar to those fitted to 7-EX have been standardised. There has been a certain amount… | ||
| scan0265 | Letter from coachbuilders Barker & Co. regarding an untraceable offside front wing for car 10-EX. | ||
| View original record | From BARKER & Co. (Coachbuilders), LTD. (By Appointment to H.M. THE KING and H.R.H. PRINCE OF WALES,) Olaf Street, Latimer Road, Notting Hill. London, W.11. Telephones - { 6200-1-2, 3-4 } PARK.… | ||
| scan0266 | Letter to Barkers coachbuilders regarding a wing originally fitted to chassis 10-EX. | ||
| View original record | 48390 Hs/Rm3/LG. Expl: Dept: 18th. May 1927. Messrs. Barkers, Coachbuilders, Olaf St., Latimer Rd. Notting Hill, London W.11. Dear Sirs, With reference to your letter of the 10th.inst. ref. ERC/ES.… | ||
| scan0267 | Letter from coachbuilders Barker & Co. regarding a search for an original wing for chassis 10.EX. | ||
| View original record | From BARKER & CO. (Coachbuilders), LTD. (By Appointment to H.M. THE KING AND H.R.H. PRINCE OF WALES) Olaf Street, Latimer Road, Notting Hill London, W.11. Telephones - 6200-1-2 3-4 PARK. Telegrams -… | ||
| scan0268 | Letter to Barker & Co. regarding the untraceable chassis 10-EX and an O.S. front wing. | ||
| View original record | X8380 Hs/Rml/LG. Expl: Dept: 21st. May 1927. Messrs. Barker & Co., Olaf St., Latimer Rd., Notting Hill, London W.11. Dear Sirs, With reference to your letter of the 20th.inst. ref. NAT/IB. I… | ||
| scan0269 | Letter from Barker & Co. (Coachbuilders) Ltd. regarding their inability to find a missing wing for chassis 10.EX. | ||
| View original record | From BARKER & Co. (Coachbuilders), LTD. (By Appointment to H.M. THE KING AND H.R.H. PRINCE OF WALES.) Olaf Street, Latimer Road, Notting Hill. London, W.11. Telephones - { 6200-1-2, 3-4 } PARK.… | ||
| scan0270 | Differences in Phantom wing stay templates and drawings from coachbuilders Barker's and Hooper's. | ||
| View original record | X8390 ORIGINAL TO BM.) FROM DA/EV. HS.) DA/EV1/M1.6.27. Copy to [REDACTED] re. PHANTOM WING STAYS. X8390 We are sending to you by rail the wing stay templates supplied by both Barker's and Hooper's.… | ||
| scan0271 | Design solutions for the 'twenty' model, referencing coachbuilders Barker's and Hooper's specifications for stays and headlamp centres. | ||
| View original record | (2) None of these suggestions are without serious drawbacks, and we suggest that the key to the solution may be found in the "twenty". Both Barker's and Hooper's use the 20HP. stays with little or no… | ||
| scan0272 | Urgent need to source pressed steel front wing stays for the Phantom chassis. | ||
| View original record | SFC. [crossed out] c.HE. c.BY/AH. [crossed out] 18390 BY7/H. 13.7.27. PHANTOM CHASSIS - PRESSED STEEL FRONT WING STAYS. I have received a further memo this morning from R. urging the necessity for us… | ||
| scan0273 | New weight-saving design for Phantom wing stays and head light fixings, recommending immediate production. | ||
| View original record | To Hs. from R. c. to BJ. BY. X8390 R6/M9.7.27. PHANTOM WING STAYS - X. 8390 HEAD - LIGHT FIXINGS. X. 8840 As our latest design of these parts save a considerable percentage of the weight, they assist… | ||
| scan0274 | Standardization and production of pressed steel wing stays for the Phantom front wing. | ||
| View original record | v-o 8-9-27 X8390 Da./Ev/2/M. 8.9.27. c.Hs. BY9/H. 8.9.27. PHANTOM. PRESSED STEEL WING STAYS. - FRONT WING. ------------------------------------------------- Referring to Da/Ev2/M.6.9.27. the position… | ||
| scan0275 | Standardising pressed steel wing stays and lamp brackets for the Phantom F.2 series. | ||
| View original record | W/S. (G). X8390 BY3/G.18.10.27. c. to Hs. c. to BY/HBB. PHANTOM F.2. SERIES. -------------------- We have a standardisation sheet for adopting Pressed Steel Wing Stays and lamp brackets carried from… | ||
| scan0276 | Supply and design of Phantom wing stays and addressing criticisms from coachbuilders. | ||
| View original record | To BY. from DA/EV. c. to BJ. R. c. to Hs. C. X8390 DA/EV1/M23.10.28. PHANTOM WING STAYS. X.8390 X.7390 We left this work with Sales last Dec., and it was agreed that they would get templates of… | ||
| scan0277 | Implementation of new Lucas dipping headlamps and pressed steel wing stays on the Phantom chassis. | ||
| View original record | W/S. (c) /X8390 BY23/G.27.10.27. c. Hs. PHANTOM CHASSIS - PRESSED STEEL WING STAYS AND LAMP BRACKETS. ------------------------------------------------------------- Further to BY3/G.18.10.27. we have… | ||
| scan0278 | Standardisation of sheet steel wing stays and the recommended positioning of headlamps. | ||
| View original record | C. from DA/EV. c. to R. BY. Hs. 48390 DA/EV/M21.11.27. RE. SHEET STEEL WING STAYS. X.3390 X.5390 X.1357 X.4555 We have been trying for over a year to get these in a condition fit for standardisation.… | ||
| scan0279 | Standardization of Phantom wing stays and the design of new headlamp brackets. | ||
| View original record | 48390 FROM DA/EV. C. to HS. re. PHANTOM WING STAYS. 48390 It appears that Sales wish to recommend head-lamps somewhat in the position of those on the Sports car for use in production, in which case to… | ||
| scan0280 | Design of undershields and valance stays for the 10-EX Sports Phantom car. | ||
| View original record | To DA. from Hs/Rm. X8390 Hs/Rm2/LG19.12.27. SPORTS PHANTOM CAR. X8290 X8390 We should like to have your opinion on 10-EX Undershields. At the moment we have no undershield proper on this car but in… | ||
| scan0281 | Manufacture of sports car wings, including the use of existing pressings and special design stays. | ||
| View original record | # to FH from Ev. copy to Hs. RE WINGS E.A.C. 14. We send herewith N.Sch.2509 A&B and N.Sch.2510. We wish you to use existing pressings for the forward and intermediate wingstays if it is possible. We… | ||
| scan0282 | The production status of a sports chassis and the delivery of its corresponding body. | ||
| View original record | To C. from Hs. c. to DA/EV. +8390 Hs3/LG2.1.28 : SPORTS CHASSIS. +8830 We expect to have a complete sports chassis ready for a body sometime next week. We should like to know when we can expect the… | ||
| scan0283 | The despatch of a dummy chassis to Barkers and a planned trip to London for parts delivery and vehicle examination. | ||
| View original record | To Sg. from Hs. c. to DA/EV. X8390 Hs6/LG6.1.28. X8774 X830 The dummy chassis for Barkers will be despatched either today or tomorrow. This chassis has the cast dash, foot boards and altered petrol… | ||
| scan0284 | Design of the front wing rear stay for a Sports Phantom. | ||
| View original record | DA/EV. Hs. from R. BY. E. c. to BJ. Wor. X. 8390 R4/M17.1.28. SPORTS PHANTOM - FRONT WING 3rd. (REAR) STAY. Yours scheme shews a tube standing out from the frame by a bolt flange. My first impression… | ||
| scan0285 | Design proposals for a sports tool box and running board scheme. | ||
| View original record | DA/EV. BY. Hs. from R. c. to BJ. Wor. X8390 R3/M17.1.28. SPORTS TOOL BOX & RUNNING BOARD. X.8390 X.8580 X.8380 I agree that the step should be continuous, but should prefer to carry weight of tools… | ||
| scan0286 | Use of a horizontal stay on the Sports Phantom, explaining the decision over a more expensive taper tube. | ||
| View original record | R. FROM DA/EV. C. to BJ. BY. HS. ORIGINAL X8390 DA/EV3/M21.1.28. SPORTS PHANTOM FRONT AFT STAY R4/M17.1.28. We will incorporate these suggestions on the next bodies. We used a horizontal stay which… | ||
| scan0287 | Supply of wing stays and step irons for a Jarvis body and dummy chassis. | ||
| View original record | Hs. from DA/EV, X8390 DA/EV5/M9.2.28. RE. JARVIS BODY. X. 8390 X. 8830 X. 7830 X. 8380 We are keeping all the spare wing stays and step irons at Barker's for the saloon. Would you please see that… | ||
| scan0288 | Request to fit a modified undershield on sports cars to prevent mud from impairing the servo and front brake mechanism. | ||
| View original record | To RHC. from Hs/Rd. X8390 X7290 Hs/Rm2/LG17.3.28. X8390 On 15-EX we found that the side valances were insufficient to keep the vitals of the car clean. So much mud collected on the servo and front… | ||
| scan0289 | Despatching parts to Jarvis, comparing the effectiveness of Barker and Hooper front wings. | ||
| View original record | To DA/EV. from Hs/Rm. X8390 Hs/Rm2/LG19.3.28. With reference to the parts that you wish us to despatch to Jarvis. We are sending all the necessary instruments except the clock and speedometer which… | ||
| scan0290 | Comparing the effectiveness of different experimental car wing designs, specifically concerning mud management. | ||
| View original record | To DA. from Hs/Rn. 47390 Hs/Rm2/LG4. 10.28. WINGS - N. SCH. 2691. 47390 We note that you have shewn Continental type wings on N.scg.2691. We have had altogether four sets of such wings on experimental… | ||
| scan0291 | The design of car wings to prevent mud accumulation, comparing satisfactory and unsatisfactory designs on experimental cars. | ||
| View original record | contd :- -2- Again on 15-EX the lip was only carried half way round the front of the wing, and was narrowed down in section still further, so that it was absolutely futile as it got choked the first… | ||
| scan0292 | Blueprint comparing two designs, one labelled 'Effective Wing' and the other 'Ineffective Wing'. | ||
| View original record | EFFECTIVE WING B A C 10.E.X. LIP FINISHES HERE INEFFECTIVE WING B A C 15.E.X. SECTIONS OF LIP AT A, B, & C SHEWN ON SEPARATE SKETCHES | ||
| scan0293 | Blueprint showing three cross-sections of a front wing for model 15 EX. | ||
| View original record | FRONT WING SECTIONS - 15 EX. A FRONT POINT .400 1.100 1.350 .550 B REAR OF SIDE LAMP 18" FROM FRONT POINT 1.450 110° 1.100" 1.350 .077 1.500 C REAR 5' FROM FRONT POINT 1.000 1.000 1.250 .550 | ||
| scan0294 | Blueprint of three cross-sections of a front wing for the 10 EX model. | ||
| View original record | FRONT WING SECTIONS. - 10 EX. 1-10-28 Section A - FRONT POINT HORIZONTAL 2 1/2° 50° 1.675 .300 .450 1.425 .080" .350 .150 Section B - REAR OF SIDE LAMP 18" FROM FRONT POINT HORIZONTAL 80° 1.600 .500… | ||