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. 11, 2026
Filed:
Jun. 07, 2023
Applicant:
Borgwarner Inc., Auburn Hills, MI (US);
Inventor:
Stefan Mehler, Dreisen, DE;
Assignee:
BORGWARNER INC., Auburn Hills, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 3/50 (2006.01); H02K 3/28 (2006.01); H02K 5/04 (2006.01);
U.S. Cl.
CPC ...
H02K 3/50 (2013.01); H02K 3/28 (2013.01); H02K 5/04 (2013.01);
Abstract
A coil assembly for an electric motor having an encapsulation body includes a fixing cage, a winding region, and encapsulation material. The fixing cage, a rear side of which is open, has an inner side and an outer side, between which a circumferential receiving region is defined. The winding region is arranged in an end region of the coil assembly and over which the fixing cage is placed at the end such that the winding region is arranged in the receiving region. The fixing cage and the winding region are embedded in the encapsulation material.