The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 06, 2015

Filed:

Jul. 16, 2012
Applicants:

Jason Weber, Peoria, IL (US);

John B. Salomon, Peoria, IL (US);

Benjamin T. Nelson, Peoria, IL (US);

Stephen R. Dockstader, Peoria, IL (US);

Inventors:

Jason Weber, Peoria, IL (US);

John B. Salomon, Peoria, IL (US);

Benjamin T. Nelson, Peoria, IL (US);

Stephen R. Dockstader, Peoria, IL (US);

Assignee:

Caterpillar Inc., Peoria, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 57/04 (2010.01); F16H 57/02 (2012.01); F16H 57/037 (2012.01);
U.S. Cl.
CPC ...
F16H 57/0409 (2013.01); F16H 57/0423 (2013.01); F16H 57/0447 (2013.01); F16H 57/0483 (2013.01); F16H 57/037 (2013.01); F16H 57/0415 (2013.01); F16H 57/0471 (2013.01); F16H 2057/02052 (2013.01); Y10T 29/49464 (2015.01); Y10T 74/19665 (2015.01);
Abstract

An axle assembly and method for assembling such axle assembly for a vehicle are disclosed. The axle assembly may comprise meshed ring and pinion gears, a center housing portion, and left and right leg housing portions. The center housing portion may include a center housing defining a center cavity in which the bevel gear is disposed, and at least one channel having an entrance port into the center cavity. The axle assembly may include a first conduit configured to branch off of the first channel in a first direction and a second conduit configured to branch off of the first channel in a second direction. Such channels and conduits may be integral to the center housing or substantially external to the center housing.


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