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 re-issue of a document on semi-expanding carburettors and refinements to increase jet spring pressure.
| Identifier | ExFiles\Box 13\4\ 04-page091 | |
| Date | 14th January 1933 | |
| X7080 To BT.{Capt. J. S. Burt - Engineer} from E/JNR.{Charles L. Jenner} c. Hs.{Lord Ernest Hives - Chair} re Semi-Expanding Carburetters. We re-issue to you: LeC.3334 - dealing with the prevention of air leaks down through the mixture control of the instrument. Experimentally the success of this scheme has been reported - Hs{Lord Ernest Hives - Chair}/Swd112/KT.9.1.33. We have not altered the drawing extensively but have made one or two refinements and call for the main Jet springs to be increased in pressure. E/JNR.{Charles L. Jenner} | ||