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:
Jun. 14, 2016
Filed:
May. 09, 2013
Applicant:
Denso Corporation, Kariya, Aichi-pref., JP;
Inventors:
Assignee:
DENSO CORPORATION, Kariya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 3/46 (2006.01); H02K 11/00 (2016.01); H02K 3/32 (2006.01); H02K 13/04 (2006.01); H02K 3/38 (2006.01); H02K 3/34 (2006.01); H02K 5/22 (2006.01); H02K 3/28 (2006.01); H02K 3/52 (2006.01);
U.S. Cl.
CPC ...
H02K 3/46 (2013.01); H02K 3/345 (2013.01); H02K 3/522 (2013.01); H02K 3/28 (2013.01); H02K 3/32 (2013.01); H02K 3/34 (2013.01); H02K 3/38 (2013.01); H02K 3/52 (2013.01); H02K 5/22 (2013.01); H02K 5/225 (2013.01); H02K 11/00 (2013.01); H02K 11/0094 (2013.01); H02K 13/04 (2013.01);
Abstract
An electric motor has multiple core portions, multiple bobbins covering the respective core portions, and multiple coil windings wound on the respective core portions and bobbins. Each of the bobbins has a first and a second circumferential forward ends, at which a first and a second holding portions are formed. The first holding portion holds a winding-start portion and the second holding portion holds a winding-end portion. The winding-start portion is prevented from being brought into contact with the winding-end portion and main winding portion of the coil winding between the winding-start portion and the winding-end portion.