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).
Request for the reduction ratio and piston displacement to calculate the starting torque for the 'Seagull' starter motor.
| Identifier | WestWitteringFiles\J\November1922\ Scan124 | |
| Date | 30th November 1922 | |
| ORIGINAL. To E.{Mr Elliott - Chief Engineer} from EFC. EFC5/T30.11.22. X.4001 - "SEAGULL" STARTER MOTOR To enable us to get out the calculations in connection with the Seagull starter motor, we should be glad if you could give us an idea of the reduction ratio which is is proposed to use between the motor and engine, and also the piston displacement as a basis for estimating the starting torque. EFC. | ||