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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 10189105 B1

PDFFull Text
Date of Patent:
Jan. 29, 2019

Filed:

Apr. 04, 2011

Shielding gas for mag welding, mag welding method, and welded structure

Applicants:

Yasuhito Kamijo, Yokohama, JP;

Satoru Asai, Chigasaki, JP;

Katsunori Wada, Kai, JP;

Makoto Takahashi, Setagaya-ku, JP;

Inventors:

Yasuhito Kamijo, Yokohama, JP;

Satoru Asai, Chigasaki, JP;

Katsunori Wada, Kai, JP;

Makoto Takahashi, Setagaya-ku, JP;

Assignees:

TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION, Kawasaki-shi, JP;

TAIYO NIPPON SANSO CORPORATION, Shinagawa-ku, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Tu B Hoang

Assistant Examiner:

Thomas Ward

Int. Cl.
CPC ...
B23K 9/02 (2006.01); B23K 9/16 (2006.01); B23K 9/173 (2006.01); B23K 35/38 (2006.01); B23K 101/00 (2006.01); B23K 101/10 (2006.01); B23K 103/04 (2006.01);
U.S. Cl.
CPC ...
B23K 9/0213 (2013.01); B23K 9/164 (2013.01); B23K 9/173 (2013.01); B23K 35/383 (2013.01); B23K 2101/001 (2018.08); B23K 2101/10 (2018.08); B23K 2103/04 (2018.08); B23K 2103/05 (2018.08); Y10T 428/12979 (2015.01);
Abstract

The shielding gas for MAG welding according to an embodiment is a shielding gas for MAG welding to perform narrow gap welding of a high Cr steel containing 8 wt % to 13 wt % of Cr with one layer-one pass by using a solid wire containing 8 wt % to 13 wt % of Cr, and the shielding gas for MAG welding comprises a ternary mixed gas of 5% by volume to 17% by volume of a carbon dioxide gas, 30% by volume to 80% by volume of a helium gas, and a balance of an argon gas.

Find Patent Forward Citations

Kamijo, Yasuhito. (2019). Shielding gas for mag welding, mag welding method, and welded structure (U.S. Patent No. 10189105). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10189105

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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