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. 08, 2025
Filed:
Jan. 20, 2023
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Yasuhiro Kawamura, Saitama, JP;
Yukihiro Wakihata, Saitama, JP;
Hiroki Tanaka, Saitama, JP;
Koshiro Baba, Saitama, JP;
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 5/16 (2006.01); H02K 5/173 (2006.01); H02K 5/20 (2006.01); H02K 7/08 (2006.01); H02K 9/197 (2006.01); H02K 11/01 (2016.01); H02K 11/225 (2016.01); H02K 24/00 (2006.01);
U.S. Cl.
CPC ...
H02K 5/1732 (2013.01); H02K 5/203 (2021.01); H02K 7/083 (2013.01); H02K 9/197 (2013.01); H02K 11/225 (2016.01); H02K 24/00 (2013.01);
Abstract
A rotary electric machine includes a rotor shaft, a rotor attached to the rotor shaft, a stator, and a case that houses the rotor and the stator. One end side and the other end side of the rotor shaft in an axial direction are respectively supported by the case via bearings with the rotor interposed therebetween. The bearings electrically insulate the rotor shaft and the case from each other.