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2 161 657

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IPC

(21) (22)

Application

99107723/02, 1999-04-13

(24)

Start date

1999-04-13

(22)

Actual filing date

1999-04-13

(45)

Published

2001-01-10

(72)

Inventor

Andronov V.A.Belinovich V.G.Vernik V.S.Zherebin S.B.Malykh N.A.Minukhin I.A.Polysaev B.A.Rojtman Ju.L.Ushakov B.K.Fedin V.M.Shcherbakov V.Ju.

(73)

Holder

Gpo Vagonostroitel'Nyj Zavod"

INSTALLATION FOR COOLING HOLLOW PRODUCTS Russian patent published in 2001 - IPC

Abstract RU 2161657 C2

FIELD: machine engineering, namely apparatuses for quenching products of low-carbon steels. SUBSTANCE: installation including quenching tank and pipeline for feeding water to inner cavity of product has in addition tank for draining water, member for distributing water flow arranged coaxially inside product. Quenching tank is in the form of coaxially arranged shells forming regulated annular gap for water discharging. Mounting members are in the form of changeable vertical guides. EFFECT: improved design. 3 cl, 7 dwg

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RU 2 161 657 C2

Authors

Andronov V.A.

Belinovich V.G.

Vernik V.S.

Zherebin S.B.

Malykh N.A.

Minukhin I.A.

Polysaev B.A.

Rojtman Ju.L.

Ushakov B.K.

Fedin V.M.

Shcherbakov V.Ju.

Dates

2001-01-10—Published

1999-04-13—Filed