Axle assembly having gasket that shields an opening

Details Axle assembly having gasket that shields an opening Axle assembly having gasket that shields an opening

2011-01-11

2011-01-11

Johnson, Vicky A (Department: 3656)

Machine element or mechanism

Elements

Gear casings

Reexamination Certificate

active

07866231

ABSTRACT:
An axle assembly comprises an axle housing, a differential assembly, a cover, and a gasket. The axle housing defines a cavity and an access aperture. The differential assembly is received in the cavity and is supported for rotation in the axle housing. The cover has a flange and a body. The flange is coupled to the axle housing such that the cover closes the access aperture. The body has an opening that is in fluid connection with the cavity. The gasket has a gasket member and a tab. The gasket member is disposed between the axle housing and the flange. The tab extends inwardly from the gasket member and covers at least a portion of the opening. The tab is configured to shield the opening from splash lubrication during operation of the axle assembly.

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