| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hybrid drive device that not only effectively strikes balance between engine start and drive power assistance by a motor but also improves motor mountability. <P>SOLUTION: The hybrid drive device for a vehicle includes an engine 11, an input shaft 13 connected to the engine through a clutch 17, an output shaft 14 connected to a drive wheel, a gear speed change mechanism 15 having a gear comprising a pair of gears with a plurality of steps which transmit the rotation of the input shaft driven by the engine to the output shaft, and a motor 12 separably connected to either the input and output shaft. In the hybrid drive device for the vehicle, not only the motor is connected to a pair of gears of intermediate speed (third speed 3rd) of the gear but also a pair of gears disposed at the outermost side of the pair of the gears with a plurality of steps comprising the gear speed change mechanism are a pair of the gears for providing the intermediate speed. <P>COPYRIGHT: (C)2012,JPO&INPIT |
