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).
Accompanying drawings for a Single Cylinder Unit, detailing the contact breaker, driving discs, and camshafts.
| Identifier | ExFiles\Box 133\2\ scan0003 | |
| Date | 22th November 1933 | |
| x4706 To BY.{R.W. Bailey - Chief Engineer} from E/JNR.{Charles L. Jenner} c. Wor.{Arthur Wormald - General Works Manager} Hs.{Lord Ernest Hives - Chair} E/JNR.{Charles L. Jenner}1/HP.22.11.33. Single Cylinder Unit. We send you herewith drawings: LeC.3701 - showing the contact breaker and drive. LeC.3704 - Assembly of driving discs. LeC.3644 - Camshaft torque curves. This diagram shows the relative positions of the cam and driving pin for both camshafts. E/JNR.{Charles L. Jenner} | ||