Graph showing timing curves for the 64 lbs Compression Engine J 7.10.
| Identifier | ExFiles\Box 33\4\ Scan062 | |
| Date | 5th July 1910 guessed | |
| 2 Timing Curves of 64 lbs Compression Engine J 7.10 Balanced Camshaft drg no. E4885 blocus 1345 Table: | | I o | y c | E o | E C | |--- |--- |--- |--- |--- | | A1 | 38 | 52 | 21 1/3 | +1 1/4 | drg. | J | 66 | 7 1/3 | 22 1/3 | +3 1/4 | -1 Road Rate start in exh. | K | 66 | 7 1/3 | 24 1/3 | 1 1/2 | max stat exh. | L | 66 | 7 1/3 | 24 1/3 | DP | max stat exh. | M | 66 | 7 1/3 | 26 1/3 | -2 | Max torque 810 Revs Graph Axis & Labels: Y-Axis: 40HP, 35HP, 30HP, 25HP, 20HP X-Axis: 500, 750, 1000R, 1250R, 1500R, 1750R Curve Labels: A, K, J, L, M balance no 3 | ||
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).