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:
Mar. 22, 2022

Filed:

Oct. 03, 2019
Applicant:

Toyota Motor Engineering & Manufacturing North America, Inc., Plano, TX (US);

Inventors:

Geoffrey David Gaither, Brighton, MI (US);

Robert C. MacArthur, Ypsilanti, MI (US);

Justin J. Chow, Los Angeles, CA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60K 17/02 (2006.01); B60K 11/08 (2006.01); B60K 17/16 (2006.01); B60K 17/346 (2006.01); B60K 17/356 (2006.01); F16D 41/00 (2006.01); B60K 1/02 (2006.01); B60K 1/00 (2006.01); B60L 50/51 (2019.01); B60L 50/52 (2019.01); B60L 50/60 (2019.01); B60K 6/36 (2007.10); B60K 6/26 (2007.10); B60K 6/383 (2007.10); B60K 6/52 (2007.10);
U.S. Cl.
CPC ...
B60K 17/02 (2013.01); B60K 1/02 (2013.01); B60K 11/085 (2013.01); B60K 17/20 (2013.01); B60K 17/346 (2013.01); B60K 17/356 (2013.01); F16D 41/00 (2013.01); B60K 6/26 (2013.01); B60K 6/36 (2013.01); B60K 6/383 (2013.01); B60K 6/52 (2013.01); B60K 2001/006 (2013.01); B60L 50/51 (2019.02); B60L 50/52 (2019.02); B60L 50/60 (2019.02); B60Y 2200/91 (2013.01); B60Y 2200/92 (2013.01); B60Y 2400/82 (2013.01);
Abstract

A rotatable drive axle assembly for an electric vehicle comprises a rotatable vehicle drive axle configured to be disposed along a transverse axis of an electric vehicle and having an axle end that is configured for attachment to a drive wheel. The rotatable drive axle assembly also comprises a selectively movable differential configured to be disposed on the rotatable vehicle drive axle and configured to operatively couple motive power of a selectively movable electric propulsion motor comprising a rotatable motor shaft rotatable about a motor axis to the rotatable vehicle drive axle and the drive wheel, the selectively movable electric propulsion motor and the motor axis configured to be oriented in a substantially vertical direction and movable with reference to the rotatable vehicle drive axle.


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