Trial of double helical gears for potential gearbox economies.
| Identifier | ExFiles\Box 8\11\ 11-page059 | |
| Date | 2nd February 1937 guessed | |
| -2- doing, so that he will be in a position to carry on with the work when it is through the experimental stage. RHC. {R. H. Coverley - Production Engineer} may also be able to render you some assistance. If we can get them we should also like to try some double helical gears of the type which we hand you herewith, as these would appear to offer a chance of certain definite economies in the gearbox. Rm. {William Robotham - Chief Engineer} | ||
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).