| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a firm and secure connection of a carrier with a clutch hub in a feeding construction of a lubricating oil, which allows the different rotation between a transmission shaft and the carrier, and applies excellent lubrication on a bearing to rotatably support a pinion out of a carrier shaft provided in the carrier. <P>SOLUTION: The feeding construction of the lubricating oil is provided with an axial oil path o3 formed in the transmission shaft 3 to conduct the lubricating oil from an oil passage o1 in the transmission shaft axially outward, a lubricating oil receiver or sectioned by at least the axial end surface of the clutch hub ch and an inside diameter portion of the carrier c2 in a recessed shape facing the axial oil path o3, and an introducing passage o4 to introduce the lubricating oil from the lubricating oil receiver or into an oil passage o2 in the carrier shaft. <P>COPYRIGHT: (C)2008,JPO&INPIT |
