| 摘要 |
PROBLEM TO BE SOLVED: To provide an auxiliary machine driving device for an automobile having excellent mountability on a vehicle, simplified of device constitution and economic efficiency. SOLUTION: Three shafts of a planetary gear mechanism 420 serving as a torque distribution mechanism are individually connected to an engine 1, a generator-motor 440 and a compressor 450. The engine connecting shaft 421 of the planetary gear mechanism 420 is connected to a ring gear 424, the generator-motor connecting shaft 422 to a carrier 425, and the auxiliary machine connecting shaft 423 to a sun gear 426. The single generator-motor allows four operations of compressor driving at the stop of idling, engine starting by the generator-motor, generator-motor driving by the engine, and compressor driving and generator-motor driving by the engine. An electric rotary machine and its driving circuit can be singularized to simplify constitution. |
