Modification of the Phantom III Oil Relief Valve to prevent chattering.
| Identifier | ExFiles\Box 96\2\ scan0094 | |
| Date | 31th December 1935 | |
| x3524 DY {F R Danby} c. RHC {R. H. Coverley - Production Engineer} c. Hs {Lord Ernest Hives - Chair} /Rm. {William Robotham - Chief Engineer} E {Mr Elliott - Chief Engineer} /JNR. {Charles L. Jenner} 1/HP.31.12.35. re Phantom III Oil Relief Valve. We send you herewith:- Led.4804 showing the relief valve modified in order to prevent the valves from chattering. The design closely follows the experimental parts as referred to in Hs {Lord Ernest Hives - Chair} /Swd.10/KW.18.10.35. E {Mr Elliott - Chief Engineer} /JNR. {Charles L. Jenner} | ||
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).