| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a transmission device with a rotating member in a casing at one end for rake-up lubrication, having improved lubrication and a reduced number of components. <P>SOLUTION: An oil passage 12 is provided in the casing 10 with transmission gear shafts 20, 21 along the axial direction and formed integrally with the casing. It receives at one end lubricating oil raked up from the bottom of the casing by the rotation of the rotating member 37 and supplies it from the other end into the casing at its position apart from the rotating member. The rotating member is a ring gear for a final reducer. The casing is divided into a final reduction chamber 10A and an intermediate shift chamber 10B1 and a front end shift chamber 10B2. The oil passage receives the lubricating oil from the rotating member and supplies it into the front end shift chamber. The casing is a vertical transaxle case. <P>COPYRIGHT: (C)2007,JPO&INPIT |
