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).
Performance of a 20/25 HP starter motor using Baldwins Stamped Plates compared to Sankeys Lohys material.
| Identifier | ExFiles\Box 62\1\ scan0159 | |
| Date | 30th August 1933 | |
| Hs{Lord Ernest Hives - Chair}/Wst. E.{Mr Elliott - Chief Engineer} WST x6012 BY/RD1/W.30-8-33. 20/25 H.P.Starter Motor, with Baldwins Stamped Plates. We note your remarks about the performance of the starter motors with the above plates but would point out that the B.H.curve for the material used shows it to be slightly better than Sankeys Lohys material. We will, however, get a delivery of plates from Lohys to enable a direct comparison to be made. BY/RD. | ||