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2 152 828

(13)

(51)

IPC

(21) (22)

Application

99120192/03, 1999-09-22

(24)

Start date

1999-09-22

(22)

Actual filing date

1999-09-22

(45)

Published

2000-07-20

(72)

Inventor

Koshkalda A.N.Tarabrina L.A.Danilov G.I.Safronova L.V.Malakhovskaja L.D.Jarin S.I.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Metallurgicheskij Kombinat"

MAGNETIC SEPARATOR Russian patent published in 2000 - IPC

Abstract RU 2152828 C1

FIELD: ore concentration. SUBSTANCE: magnetic separator has nonmagnetic drum mounted for rotation and magnetic system positioned inside drum. Polygradient elements made as magnetically soft metal plates of toothed shape are secured on external surface of drum along its generating line. Points of teeth are staggered. EFFECT: reduced losses of metal. 4 dwg, 2 tbl, 1 ex

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RU 2 152 828 C1

Authors

Koshkalda A.N.

Tarabrina L.A.

Danilov G.I.

Safronova L.V.

Malakhovskaja L.D.

Jarin S.I.

Dates

2000-07-20—Published

1999-09-22—Filed