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).
20/25 HP rear engine mounting and sheet metal restraining cups for rubber blocks.
| Identifier | ExFiles\Box 104\1\ scan0198 | |
| Date | 30th August 1934 | |
| x5006 To HY.{Tom Haldenby - Plant Engineer} from Da.{Bernard Day - Chassis Design} c. WAH. W. Hs.{Lord Ernest Hives - Chair} Hdy.{William Hardy} HHG. Da.{Bernard Day - Chassis Design}1/HP.30.8.34. 20/25 HP. Rear Engine Mounting. Herewith is N. Sch. 4169 showing the sheet metal restraining cups on the lower rubber blocks, to reduce the permanent set in the rubbers. The sheet metal cups fits into the existing rubber moulds. Da.{Bernard Day - Chassis Design} | ||