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).
Proposal for mounting and engraving a spare ignition coil for a Bensport.
| Identifier | ExFiles\Box 164\5\ img175 | |
| Date | 20th April 1933 | |
| x6058 E.{Mr Elliott - Chief Engineer} From Hs{Lord Ernest Hives - Chair}/Wst. c. to By/RD. Ha/Wst.1/MA.20.4.33. SPARE IGNITION COIL FOR BENSPORT. In connection with the proposal to mount a spare ignition coil on the Bensport it has been suggested that, in order to avoid confusion in the event of changing over the coils, the coil primary terminals be engraved. A slight advantage is gained in secondary voltage output if the coil primary is connected up as shown :- [DIAGRAM of an ignition coil] Labels on diagram: BATY. DISTs. PRIMARY SECONDARY H.T. and we suggest that the coil terminal plate be engraved accordingly. Hs{Lord Ernest Hives - Chair}/Wst. | ||