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2 092 646

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IPC

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Application

96106483/11, 1996-04-04

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Actual filing date

1996-04-04

(45)

Published

1997-10-10

(72)

Inventor

Davydov N.N.Galochkin V.G.Chernopjatov Ju.V.Safonchik V.N.Stebletsov V.I.Skripka S.L.Gapeenko Ju.V.

(73)

Holder

Tsentral'Noe Konstruktorskoe Bjuro Tjazhelykh Putevykh Mashin

MACHINE FOR EXTRACTING BALLAST FROM UNDER RAIL-AND-SLEEPER STRUCTURE OF RAILWAY TRACK Russian patent published in 1997 - IPC

Abstract RU 2092646 C1

FIELD: railway track maintenance machinery. SUBSTANCE: machine has frame mounted on railway rolling stock trucks. Installed on frame are rotor, cutting arms, and conveyer for transfer of extracted ballast. Rotor is installed at frame side with possibility for displacement in vertical and horizontal planes by drive units. One end section of cutting arm is secured on frame for possible turning around vertical axis by drive unit, and mounted on other end section of aforesaid cutting arm is additional cutting arm with possibility for turning around vertical axis. EFFECT: high efficiency. 4 dwg

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RU 2 092 646 C1

Authors

Davydov N.N.

Galochkin V.G.

Chernopjatov Ju.V.

Safonchik V.N.

Stebletsov V.I.

Skripka S.L.

Gapeenko Ju.V.

Dates

1997-10-10—Published

1996-04-04—Filed

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