From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
List of parts and instructions for the experimental 'Goshawk' 11 R.R. Dynamo Armature.
| Identifier | ExFiles\Box 51\1\ Scan044 | |
| Date | 13th December 1921 | |
| R.R. 199 (250T) (SDg76 19-7-17) MP180865 X4383 BY/WERG/KM13. 12. 21. To MRG. C- to Bft. EFC. ID. Wd.{Mr Wood/Mr Whitehead} EXPERIMENTAL RECEIVED 14 DEC 1921 H.S. X. 4383 - "GOSHAWK" 11. R.R. DYNAMO. ARMATURE - SECTION 8070. In connection with the above Unit please receive herewith one blue print of L.O.P. D.504 59, together with one of each of the following details, will IB. also receive one set. D.{John DeLooze - Company Secretary} 50327 Oil Thrower - 1 off. D.{John DeLooze - Company Secretary} 50328 Sealing Ring. - 1 off. D.{John DeLooze - Company Secretary} 50329 Distance Piece - 1 off. D.{John DeLooze - Company Secretary} 50330 Armature Shaft - 1 off. D.{John DeLooze - Company Secretary} 50331 " End Plate - 2 off. D.{John DeLooze - Company Secretary} 50535 Retaining Nut for Ball Bearing - 1 off. D.{John DeLooze - Company Secretary} 50536 Locking Washer - 1 off. D.{John DeLooze - Company Secretary} 50537 Distance Collar. - 1 off. D.{John DeLooze - Company Secretary} 50544 Dynamo Pinion - 1 off. D.{John DeLooze - Company Secretary} 50545 Withdrawal Nut - 1 off. D.{John DeLooze - Company Secretary} 50546 Retaining Nut - 1 off. D.{John DeLooze - Company Secretary} 50547 Armature Coil D.{John DeLooze - Company Secretary} 50556 Winding Support - 2 off. D.{John DeLooze - Company Secretary} 50026 Winding Diagram D.{John DeLooze - Company Secretary} 50459 Armature Arrangement Referring to the details quoted on the above L.O.P. it should be noted that blue prints of D.50215/6/7 were issued to you with the dummy Model Armature (see BY/WER7/KF17. 8. 21). The winding wire and banding wire is also the same as instructed for the dummy armature. The Armature Stampings were instructed in our memo BY/WER2/EF2. 9. 21. It should be noted that D.50544 Dynamo Pinion has the same diametral pitch and number of teeth etc., as D.{John DeLooze - Company Secretary} 50001 Dynamo Pinion which was issued for use with the Dynamos which were bought from outside manufacturers. Bearing Brackets, Brush Holders and Cross Connections Section 8080. In connection with this section please receive herewith one blue print of L.O.P. D.50551. Most of the details quoted on this L.O.P. were issued with our memo BY/WKR6/EF16. 9. 21, the additional details being:- D.{John DeLooze - Company Secretary} 1395 Washer. D.50010 Locking Wire. D.50065 Spring Washer. D.50548 Securing Screw for Brush Holder (1 print) | ||