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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.:

US 10892670 B1

PDFFull Text
Date of Patent:
Jan. 12, 2021

Filed:

Mar. 14, 2018

Method for bonding electrical conductors

Applicant:

Honda Motor Co., Ltd., Tokyo, JP;

Inventors:

Kotaro Yoshida, Tochigi, JP;

Satonori Iura, Tochigi, JP;

Toru Eguchi, Tochigi, JP;

Kazuhide Matsuo, Tochigi, JP;

Takeshi Ueda, Tochigi, JP;

Assignee:

HONDA MOTOR CO., LTD., Tokyo, JP;

Attorney:

Rankin, Hill & Clark LLP

Primary Examiner:

Peter Dungba Vo

Assistant Examiner:

Azm A Parvez

Int. Cl.
CPC ...
H02K 15/00 (2006.01); H02K 1/16 (2006.01); H02K 3/12 (2006.01); H02K 3/50 (2006.01); B23K 11/11 (2006.01); H02K 15/085 (2006.01); B23K 35/02 (2006.01); B23K 35/30 (2006.01); H02K 15/02 (2006.01); B23K 11/18 (2006.01); B23K 1/19 (2006.01); B23K 11/34 (2006.01); B23K 1/00 (2006.01); H02K 15/04 (2006.01); B23K 101/36 (2006.01); B23K 103/12 (2006.01); B23K 101/38 (2006.01);
U.S. Cl.
CPC ...
H02K 15/0068 (2013.01); B23K 1/0004 (2013.01); B23K 1/0016 (2013.01); B23K 1/19 (2013.01); B23K 11/11 (2013.01); B23K 11/115 (2013.01); B23K 11/18 (2013.01); B23K 11/34 (2013.01); B23K 35/025 (2013.01); B23K 35/3006 (2013.01); H02K 1/16 (2013.01); H02K 3/12 (2013.01); H02K 3/50 (2013.01); H02K 15/024 (2013.01); H02K 15/04 (2013.01); H02K 15/085 (2013.01); B23K 2101/36 (2018.08); B23K 2101/38 (2018.08); B23K 2103/12 (2018.08);
Abstract

A method for bonding electrical conductors is provided that is capable of suppressing a power source capacity when assembling a stator having a specific structure. First, coil piecesare arranged in contact with bonding portions of a slot coilinserted in a slot of a stator iron corevia a metal paste. Subsequently, an electrical current is applied using a pair of electrodesA andB in the axial direction (upward and downward in the figures) of the slot coilwhile contact portionsbetween the slot coiland the coil piecesare pressed in an axial direction of the slot coilAs a result, electricity flows in the axial direction the coil piece(a direction of an arrow X in the figures).

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