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).
The introduction of a spring to prevent brake shoe rattling.
| Identifier | ExFiles\Box 10\4\ 04-page38 | |
| Date | 23th February 1939 | |
| A.D.M. NO. 592 / 23.2.39 BRAKE SHOE SPRINGS. With the object of preventing the brake shoes from rattling, a spring E.S.D. 7590 has been introduced. This spring is fitted under the head of the brake shoe anchor pin E.61201, and bears on the shoe web. All chassis subsequent to G.B.J. 23 will be provided with this arrangement. C.P.B. | ||