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).
Instructions and report regarding the testing and fitting of Lucas foot switches.
| Identifier | ExFiles\Box 61b\3\ scan0298 | |
| Date | 20th December 1931 | |
| RR 238 (150 BKS.) (DB{Donald Bastow - Suspensions} 461-8-12-24) MP 306975 X60721 ROLLS-ROYCE LTD. INSTRUCTIONS. To: EFC Order No.: AD91 Customer's No.: X6077 20 Dec 1931 Lucas Foot Switches Reports on the above were made in AD 48 and 49 in December 1929 and Jan 1930 (X4520) volt-drop figures being given in the latter. A switch has run 4600 miles on 10EX without trouble. It was included in the volt-drop tests reported in AD88 36th ulto (X6082). We have two more switches in the Lab and suggest that one of these might be fitted to 19EX which at present has a Court switch this make being now of no further interest to us. Signed: J/A This Sheet must be filed on completion of the work. | ||