Fuel assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4686079
SERIAL NO

06788590

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A fuel assembly has a fuel spacer consisting of a water rod having an outer diameter greater than that of fuel rods and a large number of circular sleeves into which the fuel rods are inserted. The fuel spacer has four bridge members. Both ends of these bridge members are fitted to two of eight circular sleeves which are adjacent one another in the diagonal direction of the fuel spacer. Both ends of each bridge member are bent so that its center projects outwardly away from the water rod.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTD 6 KANDA SURUGADAI 4-CHOME CHIYODA-KU TOKYO JAPANTOKYO
HITACHI ENGINEERING CO LTD 3-2-1 SAIWAI-CHO HITACHI-SHI IBARAKI-KEN JAPANNot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aizawa, Yasuhiro Hitachi, JP 15 156
Hirakawa, Hiromasa Hitachi, JP 10 113
Igarashi, Takao Hitachi, JP 6 53
Ishikawa, Toshimitsu Yokohama, JP 15 207
Konno, Mutsuo Hitachi, JP 2 31
Ozawa, Mishihiro Hitachi, JP 1 14
Sakurai, Mikio Mito, JP 38 759

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