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:
Apr. 17, 2018
Filed:
Apr. 16, 2013
Applicant:
Nippon Steel & Sumitomo Metal Corporation, Tokyo, JP;
Inventors:
Assignee:
NIPPON STEEL & SUMITOMO METAL CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 9/02 (2006.01); B23K 9/025 (2006.01); B23K 9/173 (2006.01); B23K 9/00 (2006.01);
U.S. Cl.
CPC ...
B23K 9/025 (2013.01); B23K 9/0026 (2013.01); B23K 9/173 (2013.01); Y10T 403/478 (2015.01);
Abstract
At least one stiffening bead () is formed by arc welding on a surface of at least one of metal members in addition to a fillet bead () formed by fillet arc welding. The stiffening bead () is formed to have an angle of 45° to 135° with respect to the fillet bead () and to overlap with the fillet bead (). The sum total l1 of lengths of stiffening beads () can be, for example, 0.5 times or more of a length L of the fillet bead ().