| 摘要 |
1,066,104. Change speed gearing. BRISTOL SIDDELEY ENGINES Ltd. Feb. 25, 1966 [Feb. 25, 1965], No. 8177/65. Heading F2D. A variable ratio gear wherein the ratio varies according to the direction of drive comprises a motor-generator or hydraulic pump-motor 4 which drives directly through a one-way clutch 7 a shaft 1 to start an internal-combustion or gas turbine engine and is subsequently driven as a generator or pump by the engine through a one-way clutch 9 and reduction gear 8, 11, 12, 6. |
