| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a transmission reducing agitation resistance while improving lubricating performance. <P>SOLUTION: The transmission 1 includes a lubricating oil retention section 93. The lubricating oil retention section 93 is formed around a first gear 80 so as to extend from a lubricating oil storage area 91 to the outside of the area 91 of the periphery of the first gear 80, and configured to retain the lubricating oil scraped up by the rotation of the first gear 80 outside the area 91 with regard to the first gear 80 and to allow the first gear 80 to scatter the lubricating oil retained outside the area 91 toward a receiver 92. <P>COPYRIGHT: (C)2011,JPO&INPIT |
