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:
Nov. 28, 2017
Filed:
Oct. 15, 2012
Applicant:
Regal Beloit America, Inc., Beloit, WI (US);
Inventor:
Subhash Marutirao Brahmavar, Fort Wayne, IN (US);
Assignee:
Regal Beloit America, Inc., Beloit, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 21/12 (2006.01); H02K 1/06 (2006.01); H02K 15/00 (2006.01); H02K 1/16 (2006.01); H02K 1/27 (2006.01); H02K 21/16 (2006.01); H02K 1/02 (2006.01); H02K 3/02 (2006.01); H02K 15/02 (2006.01);
U.S. Cl.
CPC ...
H02K 1/16 (2013.01); H02K 1/27 (2013.01); H02K 15/00 (2013.01); H02K 21/16 (2013.01); H02K 1/02 (2013.01); H02K 3/02 (2013.01); H02K 15/02 (2013.01); H02K 2213/03 (2013.01); Y02P 80/30 (2015.11); Y10T 29/49009 (2015.01);
Abstract
In one embodiment, an electric machine is provided. The electric machine includes a machine housing and a stator disposed at least partially within the housing, the stator comprising a plurality of teeth and an aluminum winding wound around at least one tooth of the plurality of teeth. The electric machine further includes a radially embedded permanent magnet rotor disposed at least partially within the housing, the rotor comprising at least one radially embedded permanent magnet and configured to provide increased flux to reduce motor efficiency loss compared to a copper winding.