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. 02, 2021
Filed:
Jul. 09, 2018
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Yuichi Hosoda, Tochigi-ken, JP;
Ryosuke Fukuchi, Tochigi-ken, JP;
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 15/095 (2006.01); H02K 3/18 (2006.01); H02K 15/02 (2006.01); H02K 15/10 (2006.01); H02K 3/32 (2006.01); H02K 3/52 (2006.01); H02K 3/30 (2006.01); H02K 1/14 (2006.01);
U.S. Cl.
CPC ...
H02K 15/095 (2013.01); H02K 3/18 (2013.01); H02K 3/30 (2013.01); H02K 3/325 (2013.01); H02K 3/522 (2013.01); H02K 15/022 (2013.01); H02K 15/105 (2013.01); H02K 1/148 (2013.01); H02K 2203/12 (2013.01);
Abstract
An electromagnetic coil is formed by winding a wire around a winding member of an insulator. The winding member is configured with a substantially polygonal shape. Further, in a winding step of winding the wire, which is supplied from a wire supply unit, around the winding member, when the wire reaches a corner portion of the winding member, a residual stress toward an outer side in the diametrical direction of the stator is imparted to the wire. Thereafter, portions of the insulative coating of the wire are subjected to fusion bonding.