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).
Sketches of parts required to complete tests on a crankshaft vibration damper.
| Identifier | ExFiles\Box 74\3\ scan0306 | |
| Date | 28th June 1927 | |
| To RHC.{R. H. Coverley - Production Engineer} from Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} X4221 X6834 Hs{Lord Ernest Hives - Chair}/Rml/LG28. 6. 27. Attached herewith are sketches of the parts required to complete our tests on the crankshaft vibration damper. These consist of a larger flywheel, more durable driving friction plates, and timing case cover which will enable the device to be run on the road. We appreciate the fact that the dynamo will not be able to be used on the car unless the crankcase is removed for boring operations. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||