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:
Feb. 06, 2024
Filed:
Feb. 17, 2022
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Yoshihisa Kubota, Wako, JP;
Teppei Matsumoto, Wako, JP;
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/28 (2006.01); H02K 1/27 (2022.01); H02K 1/276 (2022.01);
U.S. Cl.
CPC ...
H02K 1/28 (2013.01); H02K 1/276 (2013.01);
Abstract
A rotor of the present invention includes a rotor core in which a shaft through-hole and a magnet insertion hole that form a plurality of layers in a radial direction toward a central axis of the shaft through-hole are formed, and a magnet press-fitted into the magnet insertion hole, and the rotor core includes a reinforcement part between the shaft through-hole and a first magnet insertion hole disposed on outermost side in the radial direction.