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2 142 891

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IPC

(21) (22)

Application

97120432/28, 1997-12-10

(22)

Actual filing date

1997-12-10

(45)

Published

1999-12-20

(72)

Inventor

Chernov S.T.Krivenko A.V.Kupinskij I.P.Jatsenko V.G.

(73)

Holder

Chernov Sergej Tarasovich

BRAKE CHOCK Russian patent published in 1999 - IPC

Abstract RU 2142891 C1

FIELD: railway transport; brakes. SUBSTANCE: brake chock has block with handle. Two slides for fixing chock on rail are secured at both sides of block. Block has at least one slot. Insert made of flexible material for contact with rail is fitted in slot. EFFECT: reduced metal usage, increased service life and reliability of chock. 2 dwg

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RU 2 142 891 C1

Authors

Chernov S.T.

Krivenko A.V.

Kupinskij I.P.

Jatsenko V.G.

Dates

1999-12-20—Published

1997-12-10—Filed

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