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2 096 713

(13)

C1

(51)

IPC

(21) (22)

Application

96102062/02, 1996-02-01

(22)

Actual filing date

1996-02-01

(45)

Published

1997-11-20

(72)

Inventor

Gubchenko A.P.

(73)

Holder

Gubchenko Aleksandr Pavlovich

VACUUM INDUCTION FURNACE WITH COLD CRUCIBLE Russian patent published in 1997 - IPC

Abstract RU 2096713 C1

FIELD: electrometallurgy, particular, vacuum induction furnaces for melting of metals and alloys. SUBSTANCE: the offered furnace has induction heater, cold crucible made of sections and vacuum chamber made in form of hollow cylinder from dielectric material and located between induction heater and cold crucible. Cold crucible is installed in vacuum chamber with clearance filled with powder based on oxide. EFFECT: higher efficiency. 1 dwg

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RU 2 096 713 C1

Authors

Gubchenko A.P.

Dates

1997-11-20—Published

1996-02-01—Filed

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