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2 194 095

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IPC

(21) (22)

Application

2001116551/02, 2001-06-13

(24)

Start date

2001-06-13

(22)

Actual filing date

2001-06-13

(45)

Published

2002-12-10

(72)

Inventor

Gagulin Ju.A.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa Aljuminievo-Magnievyj Institut"

CATHODE DEVICE OF ALUMINIUM CELL Russian patent published in 2002 - IPC

Abstract RU 2194095 C1

FIELD: non-ferrous metallurgy, possibly equipment for producing aluminium by electrolysis. SUBSTANCE: cathode device includes casing and carbon hearth blocks with steel rods for electric current supplying. Casing has outside in zone of windows for steel rods two horizontal supporting plates rigidly secured to casing through brackets. Steel rod is passed between supporting plates and it is joined with them through insulation gaskets. EFFECT: increased useful life period of aluminium cell, elimination of melt penetration through windows for passing electric current supplying rods. 2 dwg

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RU 2 194 095 C1

Authors

Gagulin Ju.A.

Dates

2002-12-10—Published

2001-06-13—Filed

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