Ribbon-like plate heat pipes

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United States of America Patent

PATENT NO 5642775
SERIAL NO

08602310

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Abstract

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A ribbon-like plate heat pipe comprises a ribbon-like plate having tunnels arranged parallel to each other and defined by partitions. The ribbon-like plate has both ends closed such that the tunnels are filled with melt metal up to a predetermined depth from each end of the ribbon-like plate upon welding or soldering. The partitions are alternately eliminated by a predetermined length in the vicinity of the ends of the ribbon-like plate so as to ensure communication of the tunnels with each other to form a serpentine container having a predetermined turns. The serpentine container is filled with a predetermined amount of working fluid.

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Patent Owner(s)

Patent OwnerAddress
MIZUTANI ELECTRIC IND CO LTD9-8 SOTOKANDA 4-CHOME CHIYODA-KU TOKYO 101-0021

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akachi, Hisateru Sagamihara, JP 9 508

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