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).
Damping scheme for engine torque vibrations, which refers to an external sketch.
Identifier | ExFiles\Box 25\3\ Scan323 | |
Date | 2nd March 1928 | |
Hs.{Lord Ernest Hives - Chair} from DA{Bernard Day - Chassis Design}/Hdy.{William Hardy} X634 DA{Bernard Day - Chassis Design}/Hdy{William Hardy}1/M2.3.28. ENGINE TORQUE VIBRATIONS. X.8005 X.634 I give below a sketch of the damping scheme referred to in R3/M19.2.28., in order that you may know what is intended, and be able to test it temporarily should torque vibrations again come into prominence. DA{Bernard Day - Chassis Design}/Hdy.{William Hardy} SEE ORIGINAL FOR SKETCH. | ||