| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lubricating device of a transmission mechanism capable of supplying lubricant having suitable viscosity properties for each lubricating location by cooling only lubricant supplied to a friction contact part of a gear pair. <P>SOLUTION: The lubricating device of a transmission mechanism includes a rotary body for scraping lubricant stored at a bottom part 3 and two relatively operating rotary members in a casing 2 where lubricant is stored at the bottom part 3. In the lubricating device of a transmission mechanism, at least part of lubricant scraped by the rotary body is supplied to the friction contact part of the two relatively operating rotary members. A cooling mechanism 17 which cools oil temperature of at least part of lubricant scraped by the rotary body by radiating the heat to the outside of the casing 2 and supplies the lubricant to the friction contact part is provided above the friction contact part. <P>COPYRIGHT: (C)2011,JPO&INPIT |
