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).
Graph showing hydraulic shock absorber test results, plotting oil flow against oil pressure.
| Identifier | ExFiles\Box 55\3\ Scan207 | |
| Date | 6th June 1926 guessed | |
| RR HYDRAULIC SHOCK ABSORBER TESTS. CURVE SHOWING VARIATION OF OIL FLOW (THRO' HIGH PRESSURE END) WITH PRESSURE. CURVE CONVERTED TO CONSTANT TEMP. OF 20°C. PRICES' MOTORINE 'C' OIL. OIL PRESSURE (LBS PER SQ. IN). OIL FLOW (PINTS PER MINUTE). LIGHT SPRING LOAD ON VALVE. AXLE VEL: INS/SEC. | ||