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:
Jun. 17, 2025
Filed:
Dec. 28, 2022
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Florian Braunbeck, Stuttgart, DE;
Markus Omlor, Wuerzburg, DE;
Dr. Ing. h. c. F. Porsche AG, Stuttgart, DE;
Abstract
A method is provided for producing a winding () for an electric machine (). The winding () has conductor elements () and two conductor ends () of different conductor elements () are bonded electrically with one another at a bonding point (). The method includes arranging at least one material reservoir () on the conductor ends () to be bonded prior to generating the bonding point (). The method then includes generating the bonding point () by joining the conductor ends (). The method continues by melting the material reservoir () and distributing the molten material reservoir () at least over the bonding point (). Thus, an insulating structure () is provided after cooling the distributed material of the material reservoir (). The insulating structure () insulates the conductor ends () against their surroundings at least at the bonding point ().