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:
Jan. 06, 2026
Filed:
Aug. 10, 2023
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 7/08 (2006.01); F02B 63/04 (2006.01); H02K 5/04 (2006.01);
U.S. Cl.
CPC ...
H02K 7/08 (2013.01); F02B 63/042 (2013.01); H02K 5/04 (2013.01);
Abstract
A rotating electric machine system includes a rotor and a stator. A partition wall member is interposed between the rotor and the stator. The partition wall member forms a rotor chamber and a housing internal oil passage in a rotating electric machine housing. A separation distance between the rotor and an inner circumferential wall of the partition wall member is defined as an inner side separation distance. A separation distance between an outer circumferential wall of the partition wall member and a stator is defined as an outer side separation distance. The inner side separation distance is greater than the outer side separation distance.