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).
Particulars for connecting rods in R.R.56 forged aluminium alloy, referencing information from High Duty Alloys and Leyland Motors.
| Identifier | ExFiles\Box 85\3\ scan0063 | |
| Date | 23th October 1933 | |
| Hs.{Lord Ernest Hives - Chair} c.RHC.{R. H. Coverley - Production Engineer} c.E. X214 BY/EM7/J.23.10.33. Connecting Rods in R.R.56 Forged Aluminium Alloy. We attach hereto some particulars sent to us by Messrs. High Duty Alloys Limited, in regard to the clearances used by Messrs. Leyland Motors Limited, when fitting forged aluminium connecting rods to steel crankshafts. You will probably already have this information as the result of the visit to Messrs. Leyland Motors Ltd. BY/EM. V21Le. | ||