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).
Blueprint of a 10.5 inch clutch designed for approximately 200 to 220 lbs/feet torque.
| Identifier | ExFiles\Box 129\4\ scan0128 | |
| Date | 17th January 1938 | |
| SHOWN FOR METALLIC FACINGS. IF USED WITH ASBESTOS, THE FACINGS WOULD BE ATTACHED TO THE DRIVEN PLATE, AND THE CARRIER PLATE WOULD NOT BE REQUIRED. 20 RIBS FOR COOLING DRIVEN PLATE SIMILAR TO 20/25 H.P. RR. FACE OF FLYWHEEL SECTION AA{D. Abbot-Anderson} SECTION BB SECTION CC NEEDLE ROLLERS CUSHIONING FINGERS. .093 DEFLECTION .150 STRESS 66,600 2.05 NEW WITHDRAWN 2.4 NEW ENGAGED 2.9 MAX. WEAR ENGAGED .850 MAX FRICTIONLESS DRIVING PLATE 2 PLATES .036 THICK SPRING STEEL 10 1/2 CLUTCH. FOR APPROX 200 TO 220 LBS/FEET TORQUE SCALE 1/1 NPChandler 17/1/38 ROLLS-ROYCE, LTD. PRINT ROOM 18 JAN 1938 DERBY. | ||