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. 14, 2019
Filed:
Apr. 10, 2015
Applicant:
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Inventors:
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16B 5/08 (2006.01); F16B 5/00 (2006.01); B23K 26/282 (2014.01); B23K 26/60 (2014.01); B23K 9/167 (2006.01); B23K 26/03 (2006.01); B23K 26/08 (2014.01); B23K 26/12 (2014.01); B23K 26/14 (2014.01); B23K 33/00 (2006.01); B23K 26/211 (2014.01); B23K 9/025 (2006.01); B23K 26/242 (2014.01); B23K 101/08 (2006.01); B23K 103/04 (2006.01); B23K 101/00 (2006.01);
U.S. Cl.
CPC ...
B23K 26/282 (2015.10); B23K 9/0256 (2013.01); B23K 9/167 (2013.01); B23K 26/032 (2013.01); B23K 26/0884 (2013.01); B23K 26/123 (2013.01); B23K 26/14 (2013.01); B23K 26/1464 (2013.01); B23K 26/211 (2015.10); B23K 26/242 (2015.10); B23K 26/60 (2015.10); B23K 33/006 (2013.01); B23K 2101/001 (2018.08); B23K 2101/08 (2018.08); B23K 2103/04 (2018.08);
Abstract
A nozzle as a welded structure includes a nozzle body, and a buckling prevention fin joined to the nozzle body by laser welding, in which an end of the buckling prevention fin before laser welding is disposed to face the nozzle body, an installed state of the nozzle body and the buckling prevention fin includes an installed state in which a gap is formed between the nozzle body and the buckling prevention fin, and the buckling prevention fin has a beveled portion which is beveled at the end facing the nozzle body.