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 use of an oil dashpot for the 25HP and Bensport servo brake linkage.
| Identifier | ExFiles\Box 87\5\ scan0009 | |
| Date | 25th April 1933 | |
| X241 BY.{R.W. Bailey - Chief Engineer} FROM DA.{Bernard Day - Chassis Design} DA.{Bernard Day - Chassis Design}1/M.25.4.33. C. to SG.{Arthur F. Sidgreaves - MD} WOR.{Arthur Wormald - General Works Manager} HS.{Lord Ernest Hives - Chair} E.{Mr Elliott - Chief Engineer} HDY.{William Hardy} 25 HP. (AND BENSPORT) SERVO. Referring to DAL/M25.3.33. we now send you the original of N. sch. 3709 - Oil Dashpot on 25HP. Servo Brake Linkage. If the brake lining shown on N. sch.3700. should be adopted on Bensport this oil dashpot should be used instead of the air dashpot shewn there. DA.{Bernard Day - Chassis Design} | ||