Melting plant and method

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United States of America Patent

PATENT NO 10317140
APP PUB NO 20180172353A1
SERIAL NO

15843522

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Abstract

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Melting plant having a melting chamber which by way of a gas protection hood is separated from the environment, wherein the gas protection hood or another part of the melting chamber encasement has a lead through in which an electrode rod for moving an electrode to be melted is guided in a gas-tight manner by way of a sealing means. Hydraulic or pneumatic equalisation means, for exerting on the electrode rod equalisation forces which are in a proportional correlation with the gas pressure prevailing within the melting chamber are provided so as to compensate for the gas-pressure forces acting on the electrode rod.

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Patent Owner(s)

Patent OwnerAddress
ALD VACUUM TECHNOLOGIES GMBH63457 HANAU

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Popov, Ivaylo Hanau, DE 14 37

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