SCRAPER Russian patent published in 1995 - IPC

Abstract RU 2028414 C1

FIELD: construction. SUBSTANCE: front gate is made in form of movable wall and consists of upper and lower parts hinged to each other. Wall upper part has brackets in form of supporting rollers moving along side guides and serving at the same time as hinge for wall turning under the action of hydraulic cylinders. This wall fulfils function of bucket gate and ground moving device in bucket loading and unloading. EFFECT: higher efficiency. 5 dwg

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RU 2 028 414 C1

Authors

Borisenkov V.A.

Gavrilov A.V.

Gajazov V.A.

Dates

1995-02-09—Published

1989-02-27—Filed