| 摘要 |
PROBLEM TO BE SOLVED: To provide desired shaft torque to a drive wheel without increasing the number of parts or increasing the size of a motor. SOLUTION: This power unit structure for a hybrid vehicle is provided with an engine 20, a continuously variable transmission 23 transmitting rotation power of a crankshaft 22 connected to the engine 20 to the rear wheel WR side, a driven shaft 60 connected to the driven side of the continuously variable transmission 23, a reduction gear mechanism 69 reducing rotation power of the driven shaft 60 and transmitting it to the rear wheel WR, and a drive motor 21b transmitting power to the rear wheel WR. The drive motor 21b is attached to the reduction gear mechanism 69. COPYRIGHT: (C)2005,JPO&NCIPI |
