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:
Apr. 19, 2022
Filed:
Jul. 10, 2017
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventor:
Naohiro Oketani, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 9/22 (2006.01); A47L 5/22 (2006.01); A47L 9/22 (2006.01); A47L 9/28 (2006.01); F24F 1/0018 (2019.01); H02K 1/14 (2006.01); H02K 3/18 (2006.01); H02K 3/28 (2006.01); H02K 7/08 (2006.01); H02K 15/02 (2006.01); H02K 21/16 (2006.01);
U.S. Cl.
CPC ...
H02K 9/22 (2013.01); A47L 5/22 (2013.01); A47L 9/22 (2013.01); A47L 9/2889 (2013.01); F24F 1/0018 (2013.01); H02K 1/146 (2013.01); H02K 3/18 (2013.01); H02K 3/28 (2013.01); H02K 7/083 (2013.01); H02K 15/022 (2013.01); H02K 21/16 (2013.01);
Abstract
An electric motor includes a stator, and a metal component that is in contact with the stator. The stator includes a first tooth, a second tooth, a first winding wound around the first tooth by concentrated winding, a second winding wound around the second tooth by concentrated winding, and a thermal conduction sheet held between the first winding and the second winding. The thermal conduction sheet is held between the metal component and the first winding in a deformed state.