Power will go from the pinion shaft through the differential pinions to only one side gear because the other side gear is stationary.
来自行星齿轮轴的功率通过行星齿轮，只到达一个半轴齿轮，而另一个半轴齿轮保持静止。
2
At this point, the differential case will still turn and one axle shaft will spin twice as fast as the case, while the other shaft will not turn at all.
此时，差速器壳体依然旋转，而一个半轴转速是差速器壳体转速的两倍，另一个半轴根本不转。
3
Power flows through the drive pinion, ring gear, case, and pinion shaft to the differential pinions. Then power splits equally and goes to the side gears, axle shafts, and drive wheels.