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:
Jul. 29, 2025
Filed:
Apr. 25, 2019
Applicant:
Borgwarner Sweden Ab, Landskrona, SE;
Inventors:
Assignee:
BORGWARNER SWEDEN AB, Landskrona, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/14 (2006.01); H02K 3/52 (2006.01); H02K 15/022 (2025.01); H02K 15/10 (2006.01); H02K 15/12 (2006.01);
U.S. Cl.
CPC ...
H02K 15/022 (2013.01); H02K 1/148 (2013.01); H02K 3/522 (2013.01); H02K 15/10 (2013.01); H02K 15/12 (2013.01);
Abstract
A stator () is provided, comprising a lamination stack () having a plurality of segments () being connected to each other by means of respective folding joints (), wherein at least one folding joint () is arranged radially inwards of a virtual circumference () corresponding to the maximum radius (R2) of the lamination stack (). The stator () further comprises a plurality of insulators (), wherein at least one insulator () comprises an end part () extending axially out from the lamination stack (), and wherein a radial space is provided between the outer circumference of the end part () and the outer periphery of the laminator stack ().