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:
Feb. 10, 2026
Filed:
May. 10, 2022
Applicant:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Inventors:
Thomas Hoefler, Groebenzell, DE;
Korbinian Koenig-Petermaier, Munich, DE;
Joachim Maerz, Holzkirchen, DE;
Maximilian Martens, Nuremberg, DE;
Assignee:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 1/06 (2006.01); H02K 9/22 (2006.01);
U.S. Cl.
CPC ...
H02K 1/06 (2013.01); H02K 9/225 (2021.01); H02K 9/227 (2021.01);
Abstract
A laminated core for an electric machine includes a plurality of core laminations stacked one upon the other in a stacking direction and at least one thermally conductive insert, which is stacked between two core laminations in the stacking direction and has a higher thermal conductivity than the core laminations seated against it.