| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a straightening vane of a transmission for a vehicle, in which lubrication insufficiency is not generated. <P>SOLUTION: In the straightening vane provided in the transmission for the vehicle, a groove part having a prescribed interval from an addendum circle of a gear is provided for every gear of a transmission gear mechanism. An oil hole penetrating through the straightening vane is formed in each groove part, and the oil hole formed in the groove part corresponding to a prescribed gear is formed by providing a lateral width equal to a tooth width of the gear corresponding to the groove part and a longitudinal width having a length equal to or longer than the lateral width in a direction along the rotation direction of the gear. <P>COPYRIGHT: (C)2012,JPO&INPIT |
