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. 16, 2016
Filed:
Sep. 15, 2014
Applicant:
Denso Corporation, Kariya, Aichi-pref., JP;
Inventor:
Jiro Kondo, Kariya, JP;
Assignee:
DENSO CORPORATION, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 7/16 (2006.01); H02K 41/035 (2006.01); B29C 45/14 (2006.01); H02N 1/00 (2006.01); H01F 7/08 (2006.01); B29K 101/00 (2006.01); B29L 31/34 (2006.01);
U.S. Cl.
CPC ...
H02K 41/035 (2013.01); B29C 45/14065 (2013.01); B29C 45/14467 (2013.01); B29C 45/14491 (2013.01); H01F 7/1607 (2013.01); H02N 1/00 (2013.01); B29C 2045/14131 (2013.01); B29K 2101/00 (2013.01); B29K 2995/0008 (2013.01); B29L 2031/34 (2013.01); H01F 2007/086 (2013.01); H02K 2213/12 (2013.01);
Abstract
An inner diameter of a third stator core is greater than an inner diameter of a second stator core. When a first stator core, the second stator core, and the third stator core are placed in an inner periphery of a coil, a jig is inserted from an inner-periphery opening of a first end side of the third stator core into the third stator core to directly position the first stator core, the second stator core, and the third stator core in a radial direction. Therefore, a side force generated by an axis deviation between the first stator core, the second stator core, and the third stator core can be reduced.