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.

Date of Patent:
Mar. 17, 1987

Filed:

Dec. 03, 1984
Applicant:
Inventor:

Yoshimasa Yamamoto, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G21F / ; G21F / ;
U.S. Cl.
CPC ...
252626 ; 83 19 ; 83 23 ; 83 54 ; 83425 ; 83440 ; 100 39 ; 252633 ; 376261 ; 376272 ;
Abstract

An apparatus for collapsing and storing used burnable poison assemblies in a reduced volume, which includes a hanger member movable up and down for lifting a holder portion of a burnable poison assembly; a cutter for cutting solid portions of thimble plugs and poison rods of the burnable poison assembly hung on the hanger member; a restricting mechanism for holding the poison rods in restricted positions, restraining spontaneous movements in lateral directions; a gripper member movable up and down and capable of releasably gripping the poison rods; a packing mechanism capable of pushing aside previously stored poison rods in a container to put thereinto the poison rods gripped by the gripper member; and a thimble plug handling mechanism for guiding cut-off thimble plugs onto a receptable tray and placing the same in a container.


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Yamamoto, Yoshimasa. (1987). Apparatus for collapsing burnable poison rods for storage in reduced (U.S. Patent No. 4650606). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4650606

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

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