| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a driving device for a vehicle, capable of supplying lubricating liquid which is scraped up by a scraping member to a position separated from the combing up member by a partition wall, while suppressing increase in a size of a case and a cost. <P>SOLUTION: In a second accommodation chamber S2, a radial direction flow path 71 extending at least in a radial direction R, which circulates the lubricating liquid from an object end portion 13 that is the end portion on the other side of a first accommodation chamber S1 of a rotor shaft 22 of a second rotation machine 12 to a support bearing 91 is formed, and the rotor shaft 22 of the second rotation machine 12 is arranged penetrating the partition wall 61, and a lubricant liquid supplied section 14 to which the lubricant liquid scraped up by the scraping member 8a is supplied to a part positioned in the first accommodation chamber S1, is provided. A flow path 72 inside a shaft, which connects the lubricant liquid supplied section 14 and the object end section 13 positioned in the second accommodation chamber S2 is formed inside the rotor shaft 22. <P>COPYRIGHT: (C)2012,JPO&INPIT |
