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:
Dec. 12, 2023
Filed:
Jun. 13, 2022
Applicant:
Borgwarner Inc., Auburn Hills, MI (US);
Inventor:
Kirk Neet, Noblesville, IN (US);
Assignee:
BORGWARNER INC., Auburn Hills, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 15/04 (2006.01); H02K 1/16 (2006.01); H02K 3/12 (2006.01); H02K 15/00 (2006.01); H02K 15/085 (2006.01); B21D 53/26 (2006.01); H02K 3/50 (2006.01);
U.S. Cl.
CPC ...
H02K 15/0485 (2013.01); B21D 53/26 (2013.01); H02K 1/16 (2013.01); H02K 3/12 (2013.01); H02K 3/50 (2013.01); H02K 15/0081 (2013.01); H02K 15/085 (2013.01); H02K 2203/06 (2013.01); Y10T 29/53143 (2015.01);
Abstract
A multi-conductor winding for an electric machine includes a plurality of conductors having a substantially identical wire form with a plurality of end turns joining a plurality of slot segments. A first portion of the plurality of conductors is arranged in a first orientation and a second portion of the plurality of conductors is arranged in a second orientation that is a mirror image of the first orientation. The plurality of end turns of the plurality of conductors includes at least three distinct winding pitches.