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:
Sep. 16, 2025
Filed:
May. 31, 2023
Applicant:
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Inventor:
Christian Koenen, Stuttgart, DE;
Assignee:
DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 1/26 (2006.01); H02K 1/02 (2006.01); H02K 1/32 (2006.01);
U.S. Cl.
CPC ...
H02K 1/26 (2013.01); H02K 1/02 (2013.01); H02K 1/32 (2013.01);
Abstract
A displacement body for a rotor, wherein the displacement body is configured to be inserted into a slot between two respective rotor teeth, includes a main part, a head part adjoining the main part, and at least one cooling channel, which extends through the displacement body in a depth direction. The head part includes a region flaring towards an outside of the displacement body. The displacement body is configured as a layer stack, which, in the depth direction, includes at least two adjoining layers.