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).
General arrangement of Marles Steering Gear L7 type RH.
| Identifier | ExFiles\Box 28\2\ Scan197 | |
| Date | 24th April 1930 | |
| TITLE BLOCK: GENERAL ARRANGEMENT OF MARLES STEERING GEAR L7 TYPE RH{R. Hollingworth} ADAMANT ENGINEERING CO LUTON REVISION HISTORY: 7/8 DIA OF BORE ON INNER COL. WAS .713 DIA 28.8.30 P2381 WAS P1236 15.9.30 NOTE RE OUTER TUBE ADDED 7.11.30 3/64 DIA ADDED TO HOLE 5.2.31 ANNOTATIONS & DIMENSIONS: To Suit 3/32 x 4 WIDE WHEEL BOSS 2 7/16 1" DIA .712 DIA APPROX .010cr{Mr Cra???ster / Mr Chichester} OUTER TUBE STANDARD FINISH BLACK ENAMEL. ANY OTHER FINISH CAN BE SUPPLIED. 4 7/8 2 27/32 2 31/32 THIS HOLE PROVIDED WHEN CONTROLS ARE FITTED SERRATION TO COME ON THIS C/L AS SHEWN. 36 SERRATIONS 65° ANGULAR MOVEMENT ADAMANT STANDARD SERRATED CONE 9/32 13/32 DROP ARM BOSS 1 1/8 7/8 B.S.F. 1 1/8 DIA .28 DIA 2 HOLES TAPPED 1/4 B.S.F. WHEN CONTROLS ARE FITTED 5/8 DIA 1/2 DIA LENGTHS CHART: 3 31/32 CONSTANT FOR ALL LENGTHS OF SHAFTS 3 25/32 STANDARD LENGTH 4 3/4 STANDARD LENGTH 5 3/4 MEDIUM LENGTH 6 3/4 LONG LENGTH 6 5/16 STANDARD LENGTH PART NUMBERS: P 1757, P 1555, P 1600, P 2323, P 1550, P 2184, P 2327, PA{Mr Paterson} 2262, P 2181, P 2104, S 9049, P 2145, S 9033, P 2183, P 2326, P 2182, P 2130, P 2186, P 1202, P 2112, P 2113, S 950, P 2195, PA{Mr Paterson} 2250, P 2197, P 2381, S 9002, S 903, P 2185, P 2147, S 924, P 2191, P 2198, P 2199, P 1924, S 969, S 902, S 9073, S 946, P 2200, P 1218, P 1917, S 9019, S 9000, P 1742 | ||