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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 11218063 B1

PDFFull Text
Date of Patent:
Jan. 04, 2022

Filed:

Nov. 26, 2019

Segmented switched reluctance motor for powertrain electrification

Applicant:

American Axle & Manufacturing, Inc., Detroit, MI (US);

Inventors:

David Crecelius, Cicero, IN (US);

James P. Downs, South Lyon, MI (US);

Assignee:

American Axle & Manufacturing, Inc., Detroit, MI (US);

Attorney:

Burris Law, PLLC

Primary Examiner:

Ha Dinh Ho

Int. Cl.
CPC ...
B60K 6/48 (2007.10); F16H 37/08 (2006.01); F16H 57/02 (2012.01); H02K 19/10 (2006.01); H02K 7/00 (2006.01); H02K 11/21 (2016.01); B60K 6/26 (2007.10); B60K 6/485 (2007.10); F02N 11/14 (2006.01); H02K 11/215 (2016.01); F02N 11/00 (2006.01); F02N 11/08 (2006.01); F02N 11/04 (2006.01); F16H 57/023 (2012.01);
U.S. Cl.
CPC ...
H02K 19/103 (2013.01); B60K 6/26 (2013.01); B60K 6/485 (2013.01); F02N 11/14 (2013.01); F16H 57/02 (2013.01); H02K 7/006 (2013.01); H02K 11/21 (2016.01); B60K 2006/264 (2013.01); B60K 2006/268 (2013.01); B60Y 2200/92 (2013.01); B60Y 2400/60 (2013.01); F02N 11/00 (2013.01); F02N 11/04 (2013.01); F02N 2011/0896 (2013.01); F16H 57/023 (2013.01); F16H 2057/02034 (2013.01); H02K 11/215 (2016.01); Y10S 903/906 (2013.01); Y10S 903/952 (2013.01);
Abstract

The present disclosure relates to a transmission system having a transmission subsystem, a transmission housing for housing the transmission subsystem, and a rotor operably associated with the transmission subsystem. The rotor has a weight and dimension to act as a flywheel. At least one stator pole segment is housed within the transmission housing and has at least one stator winding thereon positioned in proximity to a surface of the rotor. An inverter communicates with the stator winding and electrically energizes the winding to cause rotation of the rotor.

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