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. 21, 2025
Filed:
Jan. 18, 2021
Applicant:
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Inventors:
Shinichi Isobe, Tokyo, JP;
Masahiko Ezumi, Tokyo, JP;
Mikito Sasaki, Tokyo, JP;
Masahiro Nii, Tokyo, JP;
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 21/24 (2006.01); H02K 1/02 (2006.01); H02K 1/2793 (2022.01); H02K 3/47 (2006.01);
U.S. Cl.
CPC ...
H02K 21/24 (2013.01); H02K 1/02 (2013.01); H02K 1/2793 (2013.01); H02K 3/47 (2013.01);
Abstract
An axial-gap coreless rotary electric machine includes rotors, stators, and a case. Armature coils of the stators include a first coil segment and a second coil segment facing the first coil segment. The case includes a first case segment and a second case segment facing the first case segment.