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).
Graph showing the results of a torsional rating test on a G80232 Hardy Fabric gearbox coupling.
Identifier | ExFiles\Box 94\2\ scan0042 | |
Date | 14th October 1936 | |
GEAR BOX FABRIC COUPLING TEST TORSIONAL RATING TEST G80232 HARDY FABRIC 14-10-36 ANGULAR MOVEMENT - DEGREES 2.0, 1.5, 1.0, 0.5, -0.5, -1.0 TORQUE LB FT -300, -200, -100, 100, 200, 300, 400, 500 LOADING RELEASING 1ST TEST { 0 TO 500LBFT T.O. REPEAT { -300LBFT T.O.O. RH{R. Hollingworth} | ||