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).
Supply request and specifications for a clutch stop spring for EAC.7.
| Identifier | ExFiles\Box 13\7\ 07-page081 | |
| Date | 6th November 1930 | |
| To RHC.{R. H. Coverley - Production Engineer} From Hs{Lord Ernest Hives - Chair}/GR.{George Ratcliffe} x)480 Hs{Lord Ernest Hives - Chair}/GR.{George Ratcliffe}2/MJ.6.11.30. CLUTCH STOP SPRING FOR EAC.7. Will you please supply for 14-EX :- Dia. of wire .104 (12 S.W.G.) No. of working coils 5. Total numberof coils 7, one to be ground square each end. Load when compressed to .975 = 48 lbs. Free length 2.345. Inside Dia. of helix = .890-5. Hs{Lord Ernest Hives - Chair}/H.{Arthur M. Hanbury - Head Complaints} Grylls. | ||