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2 171 972

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IPC

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Application

99118520/28, 1999-08-26

(24)

Start date

1999-08-26

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Actual filing date

1999-08-26

(45)

Published

2001-08-10

(72)

Inventor

Belkin A.S.Tsejtlin M.A.Arkhipov V.A.Chernykh I.V.Ljudvigov I.N.Astakhov V.M.Morzhov V.G.Karpukhin N.V.Nedovodeev V.N.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Sovmestnoe Predprijatie Aktsionernaja KompanijaBelkin Aleksandr SergeevichLjudvigov Igor' Nikolaevich

GEAR TO TEST TENSIOMETRIC HOPPER BALANCE Russian patent published in 2001 - IPC

Abstract RU 2171972 C2

FIELD: mining and metallurgical industries. SUBSTANCE: invention refers to test of tensiometric hopper balance for feed of burden to blast furnace. Proposed small-sized gear to test tensiometric hopper balance has loading device linked by tie rod to hopper of balance and indicator of value of sample load. Standard tensiometric force-measuring facility mounted along axis of application of load between rocker and body is employed as indicator of value of sample load. Standard strain gauge can be used as force-measuring facility. Use of gear to test tensiometric hopper balance enables test of tensiometric balances to be conducted under any restricted conditions of existing and reconstructed burden feed of blast furnaces, skip pits included, and expenses for maintenance of process of test of tensiometric balance to be reduced. EFFECT: test of tensiometric hopper balances under any restricted conditions. 3 cl, 1 dwg

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RU 2 171 972 C2

Authors

Belkin A.S.

Tsejtlin M.A.

Arkhipov V.A.

Chernykh I.V.

Ljudvigov I.N.

Astakhov V.M.

Morzhov V.G.

Karpukhin N.V.

Nedovodeev V.N.

Dates

2001-08-10—Published

1999-08-26—Filed

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