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).
Valve acceleration, velocity, and displacement curves for Bentley 60 cams.
| Identifier | ExFiles\Box 123\5\ scan0027 | |
| Date | 7th July 1938 | |
| 10 HH DY{F R Danby}/NS{Norman Scott} c. Rm.{William Robotham - Chief Engineer} Da.{Bernard Day - Chassis Design}13/G.7.7.38. BENTLEY 60. CAMS. Herewith is PD.223 shewing the valve acceleration Velocity, and Displacement curves for the cam forms already sent you on PD.219 and PD.220. DA.{Bernard Day - Chassis Design} | ||