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).
Modifications to a brake system for 14-inch diameter brake drums.
| Identifier | ExFiles\Box 179b\1\ img132 | |
| Date | 28th October 1972 | |
| M.{Mr Moon / Mr Moore} FROM DA.{Bernard Day - Chassis Design} C. to SHT-WGR. HS.{Lord Ernest Hives - Chair} T. ORIGINAL. LAL/28.10.72. X & S'S. BENSPORT - 14" DIA. BRAKE DRUMS. On looking into this matter in connection with other parts of the brake system we came to the conclusion that some modification to the existing brake gear - other than mere scaling up - would be needed, and therefore we decided to make the two drawings - S. Schs. 3970/71. - herewith (Front and Rear Brake Shoes) It will be seen that we have slightly varied the proportions compared with the standard scheme. IA. | ||