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:
Dec. 02, 2025
Filed:
Jan. 28, 2022
Novares France, Clamart, FR;
Cédric Ledieu, Mont Saint Eloi, FR;
Julien Brodnik, Loison sous Lens, FR;
NOVARES FRANCE, Clamart, FR;
Abstract
The electric motor () comprises: —a shaft () mounted so as to be able to rotate about an axis (X); —a rotor () and a stator () received in a housing (). The shaft () is engaged in an aperture in the front wall () and an aperture in the rear wall () of the housing (), with a front bearing () and a rear bearing () being interposed respectively. It comprises an inner channel () for a cooling fluid circulation and at least one hole () in communication with the inner channel and leading into a front inner space () or rear inner space () of the housing (). A deflector () that is fixed in relation to the shaft comprises a deflecting wall () that diverts the flow of cooling fluid entering the inner space from the hole towards the corresponding bearing.