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. 05, 2026
Filed:
May. 13, 2022
Renault S.a.s., Boulogne Billancourt, FR;
Whylot, Cambes, FR;
Jere Kolehmainen, Saint-Aubin-lès-Elbeuf, FR;
RENAULT S.A.S., Boulogne Billancourt, FR;
WHYLOT, Cambes, FR;
Abstract
A stator body for an axial-flux electric machine includes: a plate in the form of a ring centered on a longitudinal axis, the plate including an upper face and at least one upper relief projecting from the upper face; and teeth, at least one of which includes a lower relief, a first side of which has a shape complementary to that of a portion of the upper relief, the upper relief being interlocked with the lower relief. The body includes a locking element extending opposite the upper face of the plate and interposed between the tooth and the plate so as to immobilize the upper relief in the position interlocked with the lower relief, and blocking unit blocking the position of the locking element with respect to the plate.