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).
Agreeing to a standard design for gear wheels and steel castings.
Identifier | Morton\M7\ img004 | |
Date | 1st April 1924 guessed | |
AV. Bailey (2) I agree that our standard [crossed out] gear wheels shall be steel castings we ought to have a standard design & a number of good advances by adding say 10/20% on all proportions such as 10", 12", 15 3/8", 20" dia by a usual proportions width. When making up a design one of these wheels must be used, any departure [crossed out] requires sanction from higher control. Use up stock of steel arms & cast iron hubs, | ||