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2 083 749

(13)

C1

(51)

IPC

(21) (22)

Application

95111835/11, 1995-07-11

(22)

Actual filing date

1995-07-11

(45)

Published

1997-07-10

(72)

Inventor

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

(73)

Holder

Tsentral'Noe Konstruktorskoe Bjuro Tjazhelykh Putevykh Mashin

BALLAST EXTRUDER Russian patent published in 1997 - IPC

Abstract RU 2083749 C1

FIELD: railway transport; rail track maintenance and repair. SUBSTANCE: device has cutting member with frame installed for turning around vertical axle by drive, driven endless chain with cutters, chain movement trajectory changing member installed in zone of discharge and transportation member also installed in zone of discharge. With machine moving and cutting and transportation members operating, particles of ballast and litter are entrapped by chain cutters and transported to zone of discharge and zone of charging of transportation member with chain periodically bending in plan when approaching the transportation member. Linear speed of chain cutters and, consequently, speed of throwing of ballast and litter particles into transportation member are increased. EFFECT: facilitated maintenance and repair of rail track. 4 cl, 4 dwg

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RU 2 083 749 C1

Authors

Davydov N.N.

Stebletsov V.I.

Skripka S.L.

Gapeenko Ju.V.

Galochkin V.G.

Dates

1997-07-10—Published

1995-07-11—Filed

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