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).
Secret memo regarding a drawing for a clutch brake spring pressure device.
| Identifier | ExFiles\Box 66\4\ scan0005 | |
| Date | 2nd May 1924 | |
| X.930D To BY.{R.W. Bailey - Chief Engineer} from E.{Mr Elliott - Chief Engineer} c; to CJ. HS.{Lord Ernest Hives - Chair} S E C R E T. E.{Mr Elliott - Chief Engineer} A.{Mr Adams} C. E1/M2.5.24. RE. CLUTCH BRAKE. X.9301. Y830D We send you herewith drawing No.LeC.1869., shewing the spring pressure device placed between the universal joint and the crankshaft to assist in stopping the clutch, particularly when the car has its nose pointing down hill. This must be used in conjunction with the friction pad already sent for EAC.2. E.{Mr Elliott - Chief Engineer} | ||