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).
Experimental application of features from design J.3 to a 20/25HP clutch.
| Identifier | ExFiles\Box 179\1\ img105 | |
| Date | 18th November 1931 | |
| FROM DA.{Bernard Day - Chassis Design} C. to S/L. HS.{Lord Ernest Hives - Chair} 25HP. CLUTCH. DA{Bernard Day - Chassis Design}1/W18.11.31. X5480 Herewith we send N. sch. 3363., which shews the application experimentally to the present 20/25HP. clutch of some of the features intended for J.{Mr Johnson W.M.} 3., which R.{Sir Henry Royce} wishes tried as soon as possible. As the application is only experimental some of the clearances are not as great as they would be in a new design. DA.{Bernard Day - Chassis Design} | ||