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).
Drawings for an induction system for the J.1 and J.3 models, covering carburetters and pipes.
| Identifier | ExFiles\Box 102\1\ scan0034 | |
| Date | 12th September 1931 | |
| X 5080 BY.{R.W. Bailey - Chief Engineer} FROM E.{Mr Elliott - Chief Engineer} C. to SG.{Arthur F. Sidgreaves - MD} WOR.{Arthur Wormald - General Works Manager} HS.{Lord Ernest Hives - Chair} E1/M12.9.31. X.5070. X.5080. J.{Mr Johnson W.M.} 1. - INDUCTION SYSTEM. ----- Last Sat. we sent you the originals of LeC. 2919. and 2945., the first shewing the induction pipe it was intended to use on J.{Mr Johnson W.M.} 1. and the second the scheme of air intake which was in preparation for the same chassis. These drawings enable you to rig up an induction system for testing the two 25HP. single carburetters. The induction system will then represent one of the schemes for possible use on J.{Mr Johnson W.M.} 3., and for which the same carburetters - LeC.2924 - will do, and the induction pipes will require very little more than adjustment in length. E.{Mr Elliott - Chief Engineer} | ||