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).
Blueprint of the operating mechanism for a 'Savery' petrol pump.
| Identifier | ExFiles\Box 149\2\ scan0076 | |
| Date | 31th August 1933 | |
| 31-8-33 3 HOLES .250 DIA 20 T.P.I. 2.437 DIA 1.875 P.C.DIA 1.062 DIA DRIVING PLATE PUMPING SEGMENTS 10° CASINGS SHOWN DOTTED TO ILLUSTRATE POSITIONS OF COMPONENTS .373 .6865 RELIEVED SECTIONS .125 ECCENTRIC .012 2.437 DIA .4375 .937 .875 P.C.DIA 1.312 RAD .750 RAD PIN .310 DIA ROLLER .312 INNER DIA .437 OUTER DIA .800 1.500 "SAVERY" PETROL PUMP OPERATING MECHANISM - FOR DETAILS OF CASINGS SEE SHEET I SCALE 1/1. ONLY MAIN DIMENSIONS GIVEN. ROLLS ROYCE, LTD. PRINT ROOM SEP 6 1933 DERBY. Hs{Lord Ernest Hives - Chair} 1122 SHEET II | ||