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).
Request from Mr Royce to the Technical Committee for comparative data on various worm axles.
Identifier | ExFiles\Box 2\6\ B002_X 140 141 157-page156 | |
Date | 3rd February 1912 | |
Copy. N1/B3212. 3rd February 1912. Members of the Technical Committee. Re Worm Axle. Mr Royce wishes to know - (1) Ratio. (2) Diameter of worm. (3) Angle of thread of worm. (4) Angle of action. of (a) Our worm Axle. (b) Lanchester worm axle. (c) Daimler * * as early as ever possible; also size of engine and power in all cases. The worm axle should also be fitted with tie rods in a horizontal plane thus - over. ORMSBY & SONS TYPE-WRITING &c 106 FENCHURCH ST E.C X141 | ||