Gas insulated switchgear

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9123489
APP PUB NO 20140078648A1
SERIAL NO

14117648

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A gas insulated switchgear includes a support frame, a first fixed conductor being installed on one side of the support frame, a second fixed conductor opposing the first fixed conductor and being installed on another side of the support frame, a screw forming an axis on inner of the support frame and being spaced apart from the first and second fixed conductor, a first movable contact wherein one side of the first movable contact is bent and another side of the first movable contact moves along the axis through a rotation of the screw and a second movable contact wherein one side of the second movable contact is bent and another side of the second movable contact is move along the axis through a rotation of the screw.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HYUNDAI ELECTRIC & ENERGY SYSTEMS CO LTDSEOUL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Hyung Choon Ulsan, KR 6 10

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 1, 2027
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