| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electric vehicle driving device that facilitates miniaturization as a whole by properly arranging each component, when including two rotary electric machines, a differential gear device for output and a compressor for an air conditioner. <P>SOLUTION: In the electric vehicle driving device, the rotating shaft of a first rotary electric machine is arranged coaxially with the rotating shaft of the differential gear device for output, and the rotating shaft of a second rotary electric machine is arranged on an axis different from the rotation shaft of the first rotary electric machine. The second rotary electric machine is arranged so as to overlap with either of the differential gear device for output or the first rotary electric machine which has a smaller diameter when viewed from the radial direction, not to overlap with either of the differential gear device for output or the first rotary electric machine which has a larger diameter when viewed from the radial direction, and to overlap with either of the differential gear device for output or the first rotary electric machine which has a larger diameter when viewed from the axial direction. <P>COPYRIGHT: (C)2013,JPO&INPIT |
