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:
Mar. 11, 2025
Filed:
Mar. 27, 2020
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Takanori Watanabe, Tokyo, JP;
Hiroki Aso, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/278 (2022.01); H02K 15/03 (2006.01); F24F 13/00 (2006.01);
U.S. Cl.
CPC ...
H02K 1/278 (2013.01); H02K 15/03 (2013.01); F24F 13/00 (2013.01);
Abstract
A rotor includes a rotary shaft and a rotor body supported by the rotary shaft. The rotor body includes a first permanent magnet and a second permanent magnet. The first permanent magnet has a first overhang part that is in contact with a first end part of the second permanent magnet in an axial direction of the rotary shaft, and the first overhang part and the first end part are joined to each other. A motor includes the rotor and a stator.