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 damper governor unit for the 20/25 chassis, discussing schematics and a potential modification to its connections.
| Identifier | ExFiles\Box 105\3\ scan0318 | |
| Date | 7th February 1933 | |
| X5520 BY.{R.W. Bailey - Chief Engineer} FROM HDY.{William Hardy} HDY{William Hardy}1/M7.2.33. C. to SG.{Arthur F. Sidgreaves - MD} WOR.{Arthur Wormald - General Works Manager} HS.{Lord Ernest Hives - Chair} E.{Mr Elliott - Chief Engineer} DA.{Bernard Day - Chassis Design} 20/25 - DAMPER GOVERNOR. N. sch. 3641. herewith shews the dampers governor unit with hand control valve as shewn by N. sch. 3640. fitted to the 20/25. chassis. With regard to the substitution of one union for two banjo connections on the governor casing, we are assuming that a branch can be taken from the pipe line nearer the dash for a gauge if one is wanted. HDY.{William Hardy} | ||