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).
Suggestion to reduce cost and fix a shearing pin issue on the Wraith III dynamo suspension.
| Identifier | ExFiles\Box 168a\3\ img445 | |
| Date | 21th December 1937 | |
| e.{Mr Elliott - Chief Engineer} Rm.{William Robotham - Chief Engineer} 6142 DA.{Bernard Day - Chassis Design}16/G.21.12.37. DYNAMO SUSPENSION. WRAITH III. D.CD.305 herewith is a suggestion for reducing cost on the dynamo suspension, and also overcoming the trouble of shearing the pin at present used to lock the stud in the upper trunnion. An experimental set to be made. D.CD.305. DA.{Bernard Day - Chassis Design} | ||