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).
Comparison of the weights of individual components for Lovejoy and 20HP Rear shock dampers.
Identifier | ExFiles\Box 28\1\ Scan188 | |
Date | 6th January 1931 | |
>832< SHOCK DAMPER WEIGHTS. Lovejoy & 20HP Rear. DETAILS WEIGHED | LOVEJOY. | 20HP REAR. CYLINDER ONLY. | 7 LB. 10 OZ | 2 LB. 12 OZS. " {COMPLETE WITH END COVER TOP COVER VALVES ETC. | 8 " 13 " | 4 " 2 " PISTON - COMPLETE. | 1 " 14 " | 1 " 6 " INTER-LEVER - " - | 1 " 8 - | 13 " MAIN LEVER - " - | 1 " 13 " | 1 " 15 " TOTAL. | 14 " 0 - | 8 " 4 " DAMPER COMPLETE. | 13 " 15 " | 8 " 3 " Note on right side: Combined these wts are compared | ||