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:
Jul. 15, 2025
Filed:
Sep. 19, 2022
Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg, Würzburg, DE;
Marco Grimm, Unterschleissheim, DE;
Stefan Wüst, Lohr am Main, DE;
Alexander May, Zellingen, DE;
Daniel Hirsch, Höchberg, DE;
Oliver Haupt, Würzburg, DE;
Dominik Fenten, Güntersleben, DE;
Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg, Würzburg, DE;
Abstract
A stator of an electric motor has a number of radially directed stator teeth, onto each of which an insulating coil carrier for a coil of a multiphase rotating field winding is or can be placed. The stator teeth are connected to one another on the outer circumference on a yoke side, forming stator grooves. On the inner circumference, on a pole shoe side, a groove gap is respectively formed between adjacent stator teeth. Stiffening is provided on the inner circumference on the pole shoe side of the stator teeth, in the form of a stiffening element that projects into the or each groove gap.