| 摘要 |
A differential assembly (26) for a vehicle includes a differential casing (40) rotatable about an axis. A pair of side gears (68a,68b) are disposed within the differential casing (40). A first, second, third and fourth pair of pinion bores are formed in the differential casing. A first, second, third and fourth pair of pinion gears (100a,100b,102a,102b,104a,104b,106a,106b) are slidably and rotatably disposed in the first, second, third and fourth pair of pinion bores (110a,110b,112a,112b,114a,114b,116a,116b) respectively. A window opening (124) is formed in the differential casing (40) between the first (100) and fourth pair (106) of pinion gears. The second pair of pinion bores (112) are radially offset an equivalent distance from the first (110) and third pair (114) of pinion bores. The third pair (114) of pinion bores are radially offset an equivalent distance from the second (112) and the fourth pair (116) of pinion bores. The differential assembly (26) incorporates a cross pin adapted to limit inward movement of a pair of axle shafts and a spacer adapted to limit inward movement of the side gears. |
