| 摘要 |
<P>PROBLEM TO BE SOLVED: To enhance lubricity of a synchronous frictional surface, regardless of an increase in pump capacity, in a synchronous mechanism part lubricating device of a transmission. <P>SOLUTION: This synchronous mechanism part lubricating device has means 16 and 25 for supplying lubricating oil to a clearance between a hub 14 and a synchronous cone 22, and has a cutout part 26 for exposing a part of the inner periphery of a synchronous ring 21 to a flow of the lubricating oil on the tip edge of a tapered part of the synchronous cone 22, and an annular groove 30 via the cutout part 26 at the inner periphery of the tip edge of the tapered part of the synchronous cone 22. <P>COPYRIGHT: (C)2009,JPO&INPIT |
