| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cost-effective cooling promotion mechanism for a transmission, which improves the cooling performance of the transmission without requiring special additional parts in the cooling promotion mechanism for a transmission. <P>SOLUTION: In the cooling promotion mechanism 10 for a transmission that changes a gear ratio by arranging a plurality of gears 111, 112, 113 and selecting the engagement of these gears 111, 112, 113, a lubricating oil R is guided to an inner wall opposite to the inner wall of a case 101 on which much of the lubricating oil R splashed by the gear 112 etc, at the lower part attaches, the case 101 receives heat when the lubricating oil R is flown along the opposite side inner wall, and the heat is radiated outside the case 101. <P>COPYRIGHT: (C)2012,JPO&INPIT |
