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).
Hand-drawn diagram illustrating a mechanical concept involving a crankshaft, friction wheel, and an expansible track.
Identifier | ExFiles\Box 136\4\ scan0022 | |
Date | 7th October 1925 guessed | |
62 A Crankshaft + driving shaft B Friction Wheel & driven member C Expansible track. A B C Fig 1. | ||