APPARATUS FOR CUTTING MAGNETIC FRACTION Russian patent published in 2001 - IPC

Abstract RU 2164820 C1

FIELD: working of alluvial deposits formed by materials with magnetic properties. SUBSTANCE: apparatus for cutting magnetic fraction includes carrying frame provided with unit for embedding into alluvial deposit, vibrator and several magnetic trapping members whose length is significantly more than their cross sizes. Magnetic trapping members are in the form of variable-profile rods of magnetized material and they are distributed along area of common carrying frame. EFFECT: enhanced efficiency of cutting magnetic fraction, possibly in large alluvial deposits by means of simplified design apparatus. 5 cl, 1 dwg

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RU 2 164 820 C1

Authors

Zhukov A.V.

Zvonarev M.I.

Dates

2001-04-10—Published

1999-08-04—Filed