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:
Apr. 14, 2026
Filed:
Sep. 01, 2021
Valeo Powertrain (Nanjing) Co., Ltd., Nanjing, CN;
VALEO POWERTRAIN (NANJING) CO., LTD., Nanjing, CN;
Abstract
A rotary electric machine includes a rotor configured for coupling with a rotary shaft and a stator configured for surrounding the rotor, the stator includes a stator body and stator end windings which extend from axial ends of the stator body. The rotary electric machine further includes a housing configured for receiving the stator and rotor, the housing includes a fluid distributing chamber provided along an inner surface of the housing for being communicated with a plurality of fluid channels so as to distribute the fluid to flow through outer surfaces of the stator body and stator end windings when the stator is inserted into the housing. The present disclosure further relates to a powertrain assembly and an electrified vehicle including the rotary electric machine.