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).
Design sketch for a Davis Buckingham Oil Pump, focusing on eliminating cavitation.
| Identifier | ExFiles\Box 178\2\ img009 | |
| Date | 23th April 1940 | |
| AR PTICAL ACK OIL ESCAPES WITHOUT TRAPPING CONNECTION TO REPLENISHING TANK RETURN FROM SYSTEM INJECTOR CONSTRUCTION ELIMINATES CAVITATION RELIEF VALVE Davis Buckingham OIL PUMP OY APr. 23/40 | ||