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. 13, 2018
Filed:
Apr. 22, 2014
Applicant:
Nidec Corporation, Kyoto, JP;
Inventors:
Yusuke Makino, Kyoto, JP;
Yoshiki Kawai, Kyoto, JP;
Assignee:
NIDEC CORPORATION, Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 5/20 (2006.01); H02K 5/15 (2006.01); H02K 5/12 (2006.01); H02K 9/19 (2006.01); H02K 9/00 (2006.01); H02K 5/16 (2006.01); H02K 1/18 (2006.01); H02K 15/12 (2006.01); H02K 9/22 (2006.01);
U.S. Cl.
CPC ...
H02K 5/20 (2013.01); H02K 1/185 (2013.01); H02K 5/12 (2013.01); H02K 5/15 (2013.01); H02K 5/16 (2013.01); H02K 9/00 (2013.01); H02K 15/12 (2013.01); H02K 9/19 (2013.01); H02K 9/22 (2013.01);
Abstract
A motor includes a housing, a stator holder, a stator, and a flow path for a cooling fluid. The cooling flow path is provided between the housing and the stator holder. A coil of the stator is covered by a resin portion. The stator holder may include a holder cylindrical portion and a holder flat plate portion.