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).
Design of the Goshawk 11 friction flywheel hub for tool kit V4083.
| Identifier | WestWitteringFiles\I\July1922\ Scan76 | |
| Date | 1st July 1922 | |
| E.{Mr Elliott - Chief Engineer} from Hs.{Lord Ernest Hives - Chair} ORIGINAL Hs{Lord Ernest Hives - Chair}5/LG6.7.22. GOSHAWK 11. TOOL KIT. V4083 The details of the friction flywheel hub which is fixed to the crankshaft shows a radius and chamfer. It was not appreciated that the collar was left for withdrawing purposes. We still consider that it would be a more satisfactory job to have this part threaded. I think you are optimistic when you mention Garages being provided with withdrawing tackle. There is also a row of studs which we think would most probably foul any standard withdrawing tackle. Hs.{Lord Ernest Hives - Chair} | ||