Axle differential with stamped carrier cover pan

Details Axle differential with stamped carrier cover pan Axle differential with stamped carrier cover pan

2006-02-28

2006-02-28

Ho, Ha (Department: 3681)

Planetary gear transmission systems or components

Differential planetary gearing

Bevel gear differential

C277S593000, C277S639000

Reexamination Certificate

active

07004879

ABSTRACT:
An salisbury axle assembly that includes a differential gearset in a carrier housing. A housing cover is coupled to the carrier housing and is operable for sealingly closing a window on the carrier housing through which there is access to the differential gearset. The housing cover includes a cover member and a seal ring. The cover member includes a mating face and a plurality of raised connection points that are disposed between the carrier housing and the mating face The seal ring is coupled to the mating face and encircles each of the raised connection points. The seal ring further includes at least first and second ring members that are disposed between each of the raised connection points. The pre-attach seal ring sealingly engages the carrier housing and the mating face to a proper compression distance.

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