Method of and arrangement for protecting nuclear fuel assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4740351
SERIAL NO

06706342

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Abstract

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A fuel assembly has a plurality of fuel rods arranged and held in parallel with one another in the cells of spacer assemblies arranged at suitable intervals. During the assemblying and transportation of the fuel assembly, flexible sleeves are inserted in respective cells such as to separate the fuel rods from parts provided on the walls of the cells, thereby protecting the fuel rod surfaces against any damage and scratch which may otherwise be caused due to interference between the fuel rod surface and the parts provided on the walls of the cell.

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Patent Owner(s)

Patent OwnerAddress
JAPAN NUCLEAR FUEL CO LTD3-1 UCHIKAWA-2-CHOME YOKOSUKA-SHI A CORP OF JAPAN KANAGAWA-KEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aoki, Keiichi Yokosuka, JP 31 148
Katsumizu, Kenich Yokohama, JP 1 21
Komuro, Kojiro Yokosuka, JP 1 21
Mishima, Teruaki Yokosuka, JP 1 21
Sekine, Takashi Yokosuka, JP 55 331
Suzuki, Keiji Higashimine, JP 106 1203
Udaka, Makoto Yokosuka, JP 4 137

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