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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 9341366 B1

PDFFull Text
Date of Patent:
May. 17, 2016

Filed:

Dec. 20, 2010

Water-chamber working apparatus and water-chamber working method

Applicants:

Jun Fujita, Tokyo, JP;

Yoshifumi Isozaki, Tokyo, JP;

Atsushi Kamiyoshi, Tokyo, JP;

Inventors:

Jun Fujita, Tokyo, JP;

Yoshifumi Isozaki, Tokyo, JP;

Atsushi Kamiyoshi, Tokyo, JP;

Assignee:

MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;

Attorney:

Westerman, Hattori, Daniels & Adrian, LLP

Primary Examiner:

Steven B McAllister

Assistant Examiner:

Steven Anderson, II

Int. Cl.
CPC ...
F22B 37/48 (2006.01); F22B 37/00 (2006.01); B25J 9/00 (2006.01); B25J 9/06 (2006.01); F22B 1/02 (2006.01); G21D 1/00 (2006.01); G21D 1/02 (2006.01);
U.S. Cl.
CPC ...
F22B 37/005 (2013.01); B25J 9/0018 (2013.01); B25J 9/06 (2013.01); F22B 1/025 (2013.01); G21D 1/006 (2013.01); G21D 1/02 (2013.01);
Abstract

A water-chamber working apparatus according to the present invention includes a base that holds heat transfer tubes on a tube plate surface and is fixed to the tube plate surface, and a manipulator that is coupled with the base and is suspended in a water chamber. The base includes a base body that is coupled with a manipulator, a wing capable of being displaced forward and backward with respect to the base body, and clamper that are arranged on the wing and are inserted into the heat transfer tube to clamp and hold the heat transfer tube.

Find Patent Forward Citations

Fujita, Jun. (2016). Water-chamber working apparatus and water-chamber working method (U.S. Patent No. 9341366). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9341366

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

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