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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 9789585 B1

PDFFull Text
Date of Patent:
Oct. 17, 2017

Filed:

Jan. 30, 2012

Wjp execution method for reactor vessel lid and jigs

Applicant:

Hideshi Sakashita, Tokyo, JP;

Inventor:

Hideshi Sakashita, Tokyo, JP;

Assignee:

MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;

Attorney:

Westerman, Hattori, Daniels & Adrian, LLP

Primary Examiner:

David B Jones

Int. Cl.
CPC ...
C21D 7/06 (2006.01); B24C 1/10 (2006.01); C21D 9/08 (2006.01); C21D 1/00 (2006.01); C21D 9/50 (2006.01); G21C 13/073 (2006.01); G21C 19/20 (2006.01); G21C 21/00 (2006.01);
U.S. Cl.
CPC ...
B24C 1/10 (2013.01); C21D 1/00 (2013.01); C21D 7/06 (2013.01); C21D 9/08 (2013.01); C21D 9/50 (2013.01); G21C 13/073 (2013.01); G21C 19/20 (2013.01); G21C 19/207 (2013.01); G21C 21/00 (2013.01); Y02E 30/40 (2013.01);
Abstract

In a WJP execution method for a reactor vessel lid, WJP is executed on the inner surface of the reactor vessel lid in a state in which an underwater environment is formed on the inner surface of the reactor vessel lid and an aerial environment is formed on the outer surface thereof. In addition, the reactor vessel lid with a waterproof jig attached thereto is arranged in water, the waterproof jig having a cylindrical shape extending to the side of the outer surface of the reactor vessel lid and constituting a vessel with the reactor vessel lid as the bottom portion thereof. Moreover, the reactor vessel lid is arranged on a base installed in the water.

Find Patent Forward Citations

Sakashita, Hideshi. (2017). Wjp execution method for reactor vessel lid and jigs (U.S. Patent No. 9789585). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9789585

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

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