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:
May. 21, 2024
Filed:
Jun. 01, 2022
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Florian Braunbeck, Leinfelden-Echterdingen, DE;
Tobias Schmack, Stuttgart, DE;
Dr. Ing. h. c. F. Porsche AG, Stuttgart, DE;
Abstract
A stator for an electrical machine has a stator core () with stator grooves (). Stator windings () are received in the stator grooves () of the stator core (). Groove insulators () are received in the stator grooves () of the stator core () such that the groove insulators () are arranged between the stator core () and the stator windings (). The groove insulators () are made of plastic, namely a first plastic that provides the isolation function of the groove insulator () and a second plastic and/or a third plastic that provides a function of the respective groove insulator () differing from the isolating function.