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).
Indicator card record for Luvax shock absorbers, Type RMP II.
| Identifier | ExFiles\Box 152\1\ scan0112 | |
| Date | 10th February 1933 | |
| LUVAX SHOCK ABSORBERS - INDICATOR CARD RECORD (51) LENGTH OF LEVER ARM 8" TYPE RMP (Rolls-Royce) II DATE 10.2.33 | Card No. | Speed revs | Stroke ins | Reg. Screw turns | Temp. ºC | Side | Indicator Spring lbs/□" | Indicator Piston □" | Valve Springs Turns Open | REMARKS | |---|---|---|---|---|---|---|---|---|---| | | | | | | | | | B | F | | | 451 | 70 | 4 | - | 0 | RH {R. Hollingworth} | 350 | 1/8 | 2½ | 4 | Max. Pressure 720 lbs/sq.in. | | 452 | " | " | - | 5 | " | " | " | " | " | 720 " | | 453 | " | " | - | 10 | " | " | " | " | " | 700 " | | 454 | " | " | - | 15 | " | " | " | " | " | 700 " | | 455 | " | " | - | 20 | " | " | " | " | " | 680 " | | 456 | " | " | - | 0 | " | " | " | " | " | Date 16.2.33. 740 lbs/sq.in. | | 457 | " | " | - | 5 | " | " | " | " | " | 710 " | | 458 | " | " | - | 10 | " | " | " | " | " | 720 " | | 459 | " | " | - | 15 | " | " | " | " | " | 710 " | | 460 | " | " | - | 20 | " | " | " | " | " | 710 " | | ||