| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve lubrication properties of a bearing of a differential case by reliably collecting oil scraped up by a ring gear and the differential case with a simple structure, in a differential device. <P>SOLUTION: In this differential device 10, an oil collection plate 100 attached inside a gear box 20 includes an oil collection means 120 disposed in a range stretching from an upper surface of a rib 51 provided at a carrier 21 to the outside of a cutout part 51C of the rib 51, scooping the oil flowing down by being attached to an inner surface of the gear box 20, and guiding it to a bearing 24B at a side farther from the ring gear 25. <P>COPYRIGHT: (C)2012,JPO&INPIT |
