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).
Request to test the reserve strength of EX. aluminium brake drums by fitting a millenite liner.
| Identifier | ExFiles\Box 85\1\ scan0093 | |
| Date | 28th May 1936 | |
| To RHC.{R. H. Coverley - Production Engineer} +206 Ha/AFM.{Anthony F. Martindale}10/JH. 28.5.36. Aluminium Brake Drums. To see what reserve of strength we have in our EX. drums, which are stronger than the N.Sch. drums, will you please shrink a millenite liner into a Front Drum Rm.{William Robotham - Chief Engineer}55 with an interference fit of .040". We would like this as soon as possible. Ha/AFM.{Anthony F. Martindale} | ||