| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicle driving device which can simplify oil passages for lubrication. <P>SOLUTION: This vehicle driving device 10 is equipped with a first motor, a differential mechanism which distributes the output of an engine to the first motor and a transmitting member, a second motor M2 which is provided on a power transmitting path from the transmitting member to a driving wheel, and an automatic transmission 20 which is provided between the second motor M2 and the driving wheel in the axial direction. In the driving device 10 for vehicle, a third supporting wall 78 which supports the second motor M2 is provided between the second motor M2 and the automatic transmission 20. On the third supporting wall 78, first oil passages 94, 96 and 98 are formed, and a lubrication oil is fed to the first motor, the differential mechanism, the second motor M2 and the automatic transmission 20 through the first oil passages 94, 96 and 98. Compared with a case in which the oil passages for feeding the lubrication oil to devices on both sides of the third supporting wall 78 are separately provided, the feeding oil passages for the lubrication oil can be simplified. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
