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).
Technical drawing of a vacuum pump bent lever installation.
| Identifier | ExFiles\Box 40\3\ Scan091 | |
| Date | 18th July 1928 | |
| IN-259-A 2 HOLES .328 DIA. 3 1/2-R 30º 2.625 21/32 .010 GASKET .828 2.187 FACE OF MOUNTING PAD 1.625 .156 +.008 -.003 ECCENTRICITY CAM SHAFT 1.500 ANY PATENTABLE INVENTION IN THE CONSTRUCTION WHICH IS SHOWN ON THIS SHEET OF DRAWINGS, AND THE PATENTS WHICH MAY BE OBTAINED FOR SAME, BELONG WHOLLY TO STEWART-WARNER SPEEDOMETER CORPORATION Form 5589-1 FINISH HEAT TREATMENT MATERIAL WT. PER 1000 TITLE: VACUUM PUMP, BENT LEVER INSTALLATION DETAILER DESIGNER APPROVED STEWART-WARNER SPEEDOMETER CORPORATION | ||