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. 09, 2021
Filed:
Aug. 10, 2016
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventor:
Atsushi Ishikawa, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 5/08 (2006.01); H02K 5/02 (2006.01); H02K 15/14 (2006.01); H02K 21/14 (2006.01); F25B 13/00 (2006.01); F25B 31/02 (2006.01);
U.S. Cl.
CPC ...
H02K 5/08 (2013.01); F25B 13/00 (2013.01); F25B 31/026 (2013.01); H02K 5/02 (2013.01); H02K 15/14 (2013.01); H02K 21/14 (2013.01); H02K 2201/03 (2013.01); H02K 2207/03 (2013.01); H02K 2213/03 (2013.01);
Abstract
A motor is provided in a shell. The motor includes a stator having an outer peripheral surface facing an inner peripheral surface of the shell, a rotor rotatably disposed inside the stator, and a nonmagnetic film disposed between the outer peripheral surface of the stator and the inner peripheral surface of the shell.