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:
Mar. 10, 2020
Filed:
Aug. 07, 2015
Applicant:
Denso Corporation, Kariya, Aichi-pref., JP;
Inventors:
Assignee:
DENSO CORPORATION, Kariya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 16/04 (2006.01); H02K 16/00 (2006.01); H02K 49/10 (2006.01); H02K 1/27 (2006.01); H02K 17/42 (2006.01); H02K 21/12 (2006.01); H02K 49/04 (2006.01); H02K 23/36 (2006.01); H02K 1/30 (2006.01);
U.S. Cl.
CPC ...
H02K 16/04 (2013.01); H02K 16/00 (2013.01); H02K 1/272 (2013.01); H02K 1/274 (2013.01); H02K 1/2706 (2013.01); H02K 1/2753 (2013.01); H02K 1/30 (2013.01); H02K 17/42 (2013.01); H02K 21/12 (2013.01); H02K 23/36 (2013.01); H02K 49/043 (2013.01); H02K 49/046 (2013.01); H02K 49/102 (2013.01); H02K 49/106 (2013.01); H02K 49/108 (2013.01);
Abstract
A double-stator rotating electric machine includes a rotor, an outer stator disposed radially outside the rotor with an outer gap formed therebetween, and an inner stator disposed radially inside the rotor with an inner gap formed therebetween. The outer stator has an outer multi-phase coil wound thereon, and the inner stator has an inner multi-phase coil wound thereon. Moreover, the inner gap formed between the inner stator and the rotor is set to be larger than the outer gap formed between the outer stator and the rotor.