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. 01, 2023
Filed:
Jul. 02, 2021
Applicant:
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Inventors:
Tobias Schmack, Stuttgart, DE;
Andreas Lober, Westheim, DE;
Assignee:
Dr. Ing. h. c. F. Porsch AG, Stuttgart, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H02K 15/12 (2006.01); H02K 15/10 (2006.01); H02K 3/34 (2006.01); H02K 3/24 (2006.01);
U.S. Cl.
CPC ...
H02K 15/125 (2013.01); H02K 3/24 (2013.01); H02K 3/345 (2013.01); H02K 15/105 (2013.01);
Abstract
A method for producing a stator () of an electric machine is provided. The method includes providing a stator () with at least one stator slot () that is bounded by two stator teeth. The method proceeds by introducing electrical conductors () into the at least one stator slot (). At least one conductor () has an expandable coating () applied partially to its surface. The method continues by activating the expandable coating () to bring about an expansion of the coating (), as a result of which the conductors () are fixed within the stator slot ().