Disclosed is a ring gear fastening structure in which a ring gear is fastened to the flange of a differential case configuring a differential sub-assembly.

In another embodiment, an axle assembly includes a differential case and axle housing that together function as an electrical generator.

The differential cage (11) comprises a flange (16), onto which a ring gear can be screwed.

The electronic differential lock assembly includes a return spring that automatically disengages the shift collar from the differential case once the coil is no longer energized.

The present device includes a differential case containing a cross shaft or a simple shaft and the planet pinions/side gears assembly of variable gear ratio.

The spider gears, also inside the differential case, ride on a shaft which is pinned into the differential case and through which all the power is transmitted.

A differential case is operably coupled to a drive pinion of an engine drive shaft.

Specifically, preferably a plurality of bolted joints are used to join a ring gear (42) to a differential case (58).

A magnetic coil and flux conductor magnetically couple the sprocket to the differential case when the coil is energized.

A production line with five machines produces 1,600 differential cases every day

The cross pin is fixed to one of the differential case and the spacer ring and extends through the spacer ring.

The ring gear is engageable with the drive pinion of the engine drive shaft to effect rotational movement of the differential case.

A differential housing (219) having planetary gears (222) adapted to engage with the sun gears (214, 227) is rotatably mounted about the inner axle (211).

To support the torque output of the powerful V-8, the H3 Alpha’s front differential case is made of cast iron; other models feature an aluminum case.

The biasing member may be engaged with the coupling mechanism and may urge the first output assembly into frictional engagement with the differential housing.