With a sketch clarifying the design of a main switch brush standard, correcting a term in a previous memo.
| Identifier | WestWitteringFiles\C\September1919\ Scan12 | |
| Date | 9th September 1919 | |
| To EFC. {E. Fowler Clarke - Electrical Engineer} from E. {Mr Elliott - Chief Engineer} Copy to CJ. " " BN. {W.O. Bentley / Mr Barrington} " " EH. " " DA. {Bernard Day - Chassis Design} " " BY. {R.W. Bailey - Chief Engineer} ORIGINAL. X.3034 - MAIN SWITCH. RECEIVED In reply to your memo EFC {E. Fowler Clarke - Electrical Engineer} 1/T5/9/19, paragraph 3, the word "stamping" in our paragraph 3 should have read "standard", thus - "The boss on the inside" of the brush standard should be definitely cut back clear of the brush so as to ensure that the brush blades shall always be free and not scraping or touching on the boss." With the help of the sketch below I think this will now be clear. E. {Mr Elliott - Chief Engineer} BRUSH BOSS FOR TERMINAL CONNECTION TO STANDARD. | ||
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).