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).
Drawing for a spring drive for a sequence starter, showing modifications to an epicyclic gear case.
| Identifier | ExFiles\Box 64\3\ scan0089 | |
| Date | 1st September 1926 | |
| X7650 SPRING DRIVE FOR SEQUENCE STARTER. ACCOMPANYING R1/M.1.9.26 NEW PIECE TO EPICYCLIC GEAR CASE. (STEEL) WITH IN LOCKING WINGS THUS TURN FACE OVER & RUBBER BUFFERS AS INDICATED BRONZE PIECE MACHINE WITH LIP TO BE AFTERWARDS TURNED OVER ON BRONZE THIS PIECE NEW THREADED MEMBER - THREAD ANGLE WITH AXIS TO BE IN ONE CASE 20° & IN ANOTHER " 5° & SPINDLE TO HAVE OUTLOOKING WINGS THUS 1.9.26 | ||