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.

Patent No.:

US 11498410 B1

Date of Patent:

Nov. 15, 2022

Filed:

Oct. 23, 2019

Powered axle for dual wheel work vehicle

Applicant:

Deere & Company, Moline, IL (US);

Inventors:

Reginald M. Bindl, Bettendorf, IA (US);

Kevin M. Allen, Bartlesville, OK (US);

Assignee:

DEERE & COMPANY, Moline, IL (US);

Attorney:

Klintworth & Rozenblat IP LLP

Primary Examiner:

Nicholas J Lane

Int. Cl.

CPC ...

F16D 55/36 (2006.01); B60K 7/00 (2006.01); B60B 27/02 (2006.01); B60K 17/04 (2006.01); B60B 27/00 (2006.01); B60T 1/06 (2006.01); B60T 13/22 (2006.01); B60T 13/12 (2006.01); B60T 13/58 (2006.01); F16D 55/38 (2006.01); F16D 55/40 (2006.01); F16D 65/18 (2006.01); B60B 35/16 (2006.01); F16D 123/00 (2012.01); F16D 121/04 (2012.01); F16D 121/06 (2012.01); F16D 121/14 (2012.01);

U.S. Cl.

CPC ...

B60K 7/0007 (2013.01); B60B 27/0052 (2013.01); B60B 27/02 (2013.01); B60B 35/16 (2013.01); B60K 17/046 (2013.01); B60T 1/065 (2013.01); B60T 13/12 (2013.01); B60T 13/22 (2013.01); B60T 13/588 (2013.01); F16D 55/38 (2013.01); F16D 55/40 (2013.01); F16D 65/186 (2013.01); B60K 2007/0061 (2013.01); F16D 2121/04 (2013.01); F16D 2121/06 (2013.01); F16D 2121/14 (2013.01); F16D 2123/00 (2013.01);

Abstract

A powered axle for a work vehicle with a dual wheel arrangement includes an axle housing, an axle hub mounted to the axle housing, and an output hub having opposite axial ends supported by one or more wheel bearings for rotation about the axle hub along a rotation axis. An electric drive is disposed, at least in part, within the axle housing, and a hub gear set is disposed, at least in part, within the axle hub and configured to transmit power from the electric drive to the output hub for rotation of the dual wheel arrangement. A wheel brake disposed radially between the axle hub and the output hub and axially between the ends of the output hub is configured to selectively permit and arrest rotation of the output hub.

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