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).
Technical note on gear sleeve alignment and a proposal to use a bronze stirrup to reduce friction.
| Identifier | ExFiles\Box 6\2\ 02-page191 | |
| Date | 22th September 1931 guessed | |
| (2) It will be seen that the inner sleeve with the teeth at each end must also be true on its outside dia. The alignment of the 1st. motion shaft will clearly have some effect on the functioning of the top gear cone, but can hardly affect the action of the 3rd speed cone. REDUCTION OF FRICTION. Although we do not think that the control stirrup has much to do with friction in the gear we should like to see a bronze stirrup tried. We should like it in bronze in order that the gear may work as freely as possible. DA{Bernard Day - Chassis Design}/HDY.{William Hardy} | ||