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.:
Date of Patent:
Aug. 24, 2021
Filed:
Mar. 27, 2019
Applicant:
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Daryl A. Wilton, Macomb, MI (US);
Clinton E. Carey, Highland, MI (US);
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/30 (2006.01); H02K 1/32 (2006.01); H02K 7/00 (2006.01); H02K 7/08 (2006.01); H02K 7/10 (2006.01); F16H 41/00 (2006.01); B60K 17/02 (2006.01);
U.S. Cl.
CPC ...
H02K 1/30 (2013.01); H02K 1/32 (2013.01); H02K 7/006 (2013.01); H02K 7/085 (2013.01); H02K 7/10 (2013.01); B60K 17/02 (2013.01); B60Y 2306/05 (2013.01); B60Y 2400/60 (2013.01); F16H 41/00 (2013.01);
Abstract
An electric motor rotor for a motor vehicle includes a rotor assembly having a first portion formed from a first material, a second portion formed from a second material coupled to the first portion, and a third portion formed from a third material coupled to one of the first portion and the second portion. At least one of the first material and the third material is distinct from the second material.