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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 9728282 B1

PDFFull Text
Date of Patent:
Aug. 08, 2017

Filed:

Feb. 12, 2013

Remotely operated manipulator

Applicant:

Hitachi, Ltd., Chiyoda-ku, Tokyo, JP;

Inventors:

Saku Egawa, Tokyo, JP;

Satoshi Nakamura, Tokyo, JP;

Makoto Hattori, Tokyo, JP;

Junichi Tamamoto, Tokyo, JP;

Assignee:

Hitachi, Ltd., Tokyo, JP;

Attorney:

Crowell & Moring LLP

Primary Examiner:

Eret McNichols

Int. Cl.
CPC ...
G21C 17/003 (2006.01); G21C 19/34 (2006.01); B25J 5/02 (2006.01); G21C 17/013 (2006.01); G21C 17/01 (2006.01); G21C 19/10 (2006.01); G21C 19/02 (2006.01); G21F 9/30 (2006.01); B25J 9/02 (2006.01); B25J 9/04 (2006.01); G21D 1/00 (2006.01); B25J 11/00 (2006.01); B25J 15/00 (2006.01); F16M 13/02 (2006.01);
U.S. Cl.
CPC ...
G21C 17/003 (2013.01); B25J 5/02 (2013.01); B25J 9/023 (2013.01); B25J 9/041 (2013.01); B25J 11/005 (2013.01); B25J 15/0019 (2013.01); F16M 13/022 (2013.01); G21C 17/01 (2013.01); G21C 17/013 (2013.01); G21C 19/02 (2013.01); G21C 19/10 (2013.01); G21C 19/34 (2013.01); G21D 1/003 (2013.01); G21F 9/30 (2013.01); Y02E 30/40 (2013.01); Y10S 901/16 (2013.01); Y10S 901/17 (2013.01); Y10S 901/27 (2013.01); Y10S 901/41 (2013.01);
Abstract

Provided is a remotely operated manipulator which can be applied to a space which is wider on a back side than at an opening part, which has a simple structure, high stiffness, and high reliability. The remotely operated manipulator of the present invention includes: a circular base fixed to a wall surface; a beam which rotates on the circular base; a trolley which moves on the beam; and a mast which is raised and lowered with respect to the trolley and is mounted with a tool unit at a tip. Stiffness is improved by directly fixing the beam to the wall surface by a beam fixing device. Further, a work region is expanded by mounting a bending mast on the tip of the mast.

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