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).
Hand-drawn sketch with calculations showing the buffer clearance for a 40/50 HP chassis.
Identifier | ExFiles\Box 54\3\ Scan169 | |
Date | 20th November 1924 | |
X.2628 TOP OF FRAME DEPTH OF FRAME AT AXLE - 4.088 THICKNESS OF BUFFER - 1.250 TOP OF FRAME TO BUFFER - 5.338 TOP OF FRAME TO ℰ SPRING - 8.100 ℰ SPRING TO TOP OF U BOLT - .725 TOP OF FRAME TO TOP OF U BOLT - 7.375 TOP OF FRAME TO BUFFER - 5.338 CLEARANCE. - 2.037 Free camber 3.5 Normal flat SKETCH SHEWING BUFFER CLEARANCE 40/50 H.P. CHASSIS. HCB 20/11/24 Dimensions in diagram: 8.100, 4.088, 2.037, 2.200, 11.050 | ||