| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicular differential device for sufficiently supplying lubricating oil to a gear outer peripheral portion as a supported portion of a pinion gear while suppressing the seizure of the gear outer peripheral portion of the pinion gear. <P>SOLUTION: The vehicular differential device comprises: a differential case 2 having pinion gear supporting parts 10, 11, the pair of pinion gears 3, 4 slidably supported by the pinion gear supporting parts 10, 11; a pair of side gears 5L, 5R meshing with the pair of pinion gears 3, 4; and an axle spacer 23 mounted between the pair of side gears 5L, 5R and having a cutout via which lubricating oil is introduced from spline fitting portions 5Lc, 5Rc of the pair of side gears 5L, 5R into the pair of pinion gears 3, 4. <P>COPYRIGHT: (C)2008,JPO&INPIT |
