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:
May. 27, 2025
Filed:
Jul. 15, 2021
Applicant:
Yazaki Corporation, Tokyo, JP;
Inventor:
Kei Sato, Shizuoka, JP;
Assignee:
YAZAKI CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 26/00 (2014.01); B23K 26/24 (2014.01); H01R 4/18 (2006.01); H01R 43/02 (2006.01);
U.S. Cl.
CPC ...
B23K 26/24 (2013.01); H01R 4/187 (2013.01); H01R 43/0221 (2013.01);
Abstract
An electric wire manufacturing method includes a step of placing a core wire having a plurality of strands inside a tubular member capable of transmitting laser light, and a step of forming a joined portion where the strands are joined together by emitting laser light along a direction intersecting an axial direction of the tubular member onto an outer circumferential surface of the core wire placed inside the tubular member. The tubular member is, for example, transparent. The laser light transmitted through the tubular member may be emitted onto the outer circumferential surface of the core wire in the step of forming the joined portion.