Fluid-insulated electrical apparatus

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United States of America Patent

PATENT NO 8173896
APP PUB NO 20100206615A1
SERIAL NO

12505589

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Abstract

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A fluid-insulated electrical apparatus includes a grounded tank which is an airtight metal vessel filled with an insulating fluid. A conductor to which a high voltage is applied is disposed in the grounded tank. A metal plate that is press-processed to have an inclined portion and a groove between adjacent head top portions is fixed to and electrically connected to an inner wall of the grounded tank.

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Patent Owner(s)

Patent OwnerAddress
NEXGEN CONTROL SYSTEMS LLC225 S 6TH STREET SUITE 3900 MINNEAPOLIS MN 55402

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kisanuki, Osamu Tokyo, JP 13 36
Miyamoto, Takashi Tokyo, JP 249 2848
Shimizu, Yoshinori Tokyo, JP 87 3992
Tsurimoto, Takao Tokyo, JP 23 103
Yoshimura, Manabu Tokyo, JP 56 686

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