| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power transmission for a hybrid vehicle provided with a speed-reducing mechanism which can freely change a drive ratio of a motor speed-reducing mechanism, and which can be easily assembled. <P>SOLUTION: The power transmission for the hybrid vehicle is provided with the speed-reducing mechanism, a reduction gear case, a differential device, and a transmission case. The speed-reducing mechanism slows down the driving force of an electric motor, and the reduction gear case houses the speed-reducing mechanism. Then the differential device distributes the driving force, which has been slowed down by the speed-reducing mechanism, to the right and left drive wheels, and the transmission case houses the differential device. A projection, which is projected in the axis direction of the speed-reducing mechanism, is formed on either the reduction gear case or the transmission case. Then an opening, which is engaged with the projection, is formed on the other, and the reduction gear case and the transmission case are jointed to each other in a state that the projection is engaged with the opening. <P>COPYRIGHT: (C)2007,JPO&INPIT |
