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).
Schematic for a slow running carburettor on an induction pipe.
| Identifier | WestWitteringFiles\V\December1930-February1931\ Scan102 | |
| Date | 6th January 1931 | |
| SLOW RUNNING CARB. ON INDUCTION PIPE. INDUCTION PIPE. SMALL CHOKE & THROTTLE DIFFUSER. THIS UNIT COULD BE TRANSFERRED TO LOWER END. MAIN THROTTLE & SMALL SLOW RUNNING THROTTLE WOULD BE COUPLED TOGETHER. SMALL THROTTLE COULD BE SHUT WHEN INDUCTION PIPE PRESS. EXCEEDED ATMOSPHERIC PRESS. AIR PIPE TO SLOW RUNNING CARB TAKEN INTO CHOKE, BELOW THROTTLE, SO THAT SLOW RUNNING AIR HAS TO PASS DIFFUSER & THEREFORE ASSIST IN EARLY PICK UP FROM DIFFUSER. ROLLS-ROYCE, LIMITED PRINT ROOM, 6 JAN 31 AOH/6/1/31. | ||