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).
Query regarding increasing the armature slot depth on a starter motor to accommodate banding wire.
| Identifier | ExFiles\Box 64\1\ scan0159 | |
| Date | 19th October 1923 | |
| x 9620 FFC. BY/Ds16/H.{Arthur M. Hanbury - Head Complaints} 19. 10. 23. X.9620. STARTER MOTOR. Referring to Lec. 1776, the depth of Armature slot shown is .490 and this is not sufficient to allow banding wire to be put on the End Windings, will you please say if we may increase this depth to .520? BY/Ds | ||