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:
Sep. 10, 2019
Filed:
Mar. 31, 2015
Applicant:
Nidec Corporation, Kyoto, JP;
Inventors:
Hidehiro Haga, Kyoto, JP;
Ryusuke Sato, Kyoto, JP;
Assignee:
NIDEC CORPORATION, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 5/10 (2006.01); H02K 3/28 (2006.01); H02K 1/06 (2006.01); H02K 5/04 (2006.01); H02K 5/16 (2006.01); H02K 3/52 (2006.01); H02K 5/08 (2006.01); H02K 5/173 (2006.01);
U.S. Cl.
CPC ...
H02K 5/10 (2013.01); H02K 1/06 (2013.01); H02K 3/28 (2013.01); H02K 3/522 (2013.01); H02K 5/04 (2013.01); H02K 5/08 (2013.01); H02K 5/161 (2013.01); H02K 5/1732 (2013.01); H02K 2203/09 (2013.01);
Abstract
A motor includes a rotor, a stator, first and second bearings supporting the rotor, a bus bar portion, and a tubular housing retaining the bus bar portion, the stator, and the first bearing. The housing includes a circular bottom portion including a through-hole, and a first bearing retaining portion retaining the first bearing and extending in one direction. The bus bar portion includes a bus bar, and a bus bar holder supporting the bus bar. The bus bar holder includes a second bearing retaining portion retaining the second bearing, and a tubular main body portion. The main body portion is positioned by the stator.