| 摘要 |
PROBLEM TO BE SOLVED: To strengthen the drive force transmission passage inside a differential case rotated and driven by a drive shaft penetrated in a center through a torque input part and transmit a big torque. SOLUTION: This device is provided with output side gears 41, 43 arranged in both side of the axial direction of the torque input part 69 of a differential case 31, at least a pair of pinion gears 77, 79 for connecting them, storing holes 73, 75 for storing them slidably and turnably and a drive shaft 29 for transmitting the drive force of an engine to the differential case 31, after penetrating the side gear 41 and meshing with the torque input part 69. The axial direction ranges 97, 99 in which only either one of the pinion gears 77, 79 exists in the diameter direction is installed in the torque input part 69. |
