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:
Nov. 14, 2006
Filed:
Feb. 03, 2003
Kazuhiro Tomiyasu, Fukuoka, JP;
Koji Muragaki, Fukuoka, JP;
Seigo Nishikawa, Fukuoka, JP;
Kazuhiro Haniya, Fukuoka, JP;
Atsushi Ichibangase, Fukuoka, JP;
Shunsuke Maeda, Fukuoka, JP;
Kazuhiko Nishimura, Fukuoka, JP;
Kazuhiro Tomiyasu, Fukuoka, JP;
Koji Muragaki, Fukuoka, JP;
Seigo Nishikawa, Fukuoka, JP;
Kazuhiro Haniya, Fukuoka, JP;
Atsushi Ichibangase, Fukuoka, JP;
Shunsuke Maeda, Fukuoka, JP;
Kazuhiko Nishimura, Fukuoka, JP;
Kabushiki Kaisha Yaskawa Denki, Fukuoka, JP;
Abstract
An arc welding cable that is resistant to bending and twisting and can give a long life is provided. For this purpose, an arc welding cable () for supplying a welding current, a welding wire and a sealed gas from a wire feeding device () to a welding torch (), has a passage () for the welding wire () and sealed gas is located at a center of the arc welding cable and a plurality of conductors () are arranged apart from one another on a circumference around the passage (). The space between the plurality of conductor () may be filled with a cushion material such as cotton or elastic synthetic resin.