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).
Modifications to a P.2. chassis dynamo 56 coil armature.
| Identifier | ExFiles\Box 62\3\ scan0105 | |
| Date | 16th January 1931 | |
| X6076. RHC{R. H. Coverley - Production Engineer}, from EFC. EFC1/AD16.1.31. X.6076. P.2. CHASSIS DYNAMO 56 COIL ARMATURE WITH LARGER SLOTS AND 17 SWG. WIRE. The armature instructed by Ey/RDL/W8.1.31 together with special pole pieces instructed by Ey/RD4/W9.1.3b constitute a new internal arrangement of 56 coil armature dynamo which may provide the desired earlier cutting in and increased output simultaneously. We should be pleased, therefore, if you would arrange to provide us with a machine incorporating these specialities at your very earliest convenience. This may be a way out of our present dynamo difficulties. CAP. Complete Machine (VK.56.ssX) EFC. Received 25.2.31. | ||