| 摘要 |
PROBLEM TO BE SOLVED: To provide a lubricating oil supply device that does not increase in cost and weight.SOLUTION: A lubricating oil supply device is included in a wheel drive device, and comprises: a housing 12 that houses a gear train (14, 61a, and 51); a lubricating oil storage part 80 that is provided in the housing 12, stores lubricating oil, and immerses engagement parts of the gear train in the lubricating oil; and pump housings that surround the engagement parts of the gear train. The pump housings comprise output ports that supply an oil pressure generated by the rotation of gears in the engagement parts to places where lubrication is needed in the wheel drive device. |
