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. 04, 2018
Filed:
Aug. 22, 2014
Applicants:
Toshihito Miyashita, Tokyo, JP;
Manabu Horiuchi, Tokyo, JP;
Inventors:
Toshihito Miyashita, Tokyo, JP;
Manabu Horiuchi, Tokyo, JP;
Assignee:
Sanyo Denki Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 1/00 (2006.01); H02K 3/28 (2006.01); H02K 3/48 (2006.01); H02K 21/16 (2006.01); H02K 29/03 (2006.01); H02K 1/27 (2006.01); H02K 3/18 (2006.01); H02K 1/16 (2006.01); H02K 1/14 (2006.01); H02K 1/08 (2006.01);
U.S. Cl.
CPC ...
H02K 3/28 (2013.01); H02K 1/146 (2013.01); H02K 1/2753 (2013.01); H02K 3/18 (2013.01); H02K 3/48 (2013.01); H02K 21/16 (2013.01); H02K 29/03 (2013.01); H02K 1/08 (2013.01); H02K 1/14 (2013.01); H02K 1/141 (2013.01); H02K 1/165 (2013.01);
Abstract
A three-phase electromagnetic motor includes: a stator that is formed by winding a winding around a magnetic pole formed between slots of a stator core; and a rotor that is disposed inside the stator and has a permanent magnet. The three-phase electromagnetic motor is formed of 8n poles and 6n slots (n is a natural number). 3n windings are wound around every other magnetic pole among a plurality of magnetic poles of the stator core.