ROAD TRAILER VIBRATION ROLLER Russian patent published in 2012 - IPC E01C19/28 

Abstract RU 2454501 C2

FIELD: construction.

SUBSTANCE: vibration roller is connected to a caterpillar tractor. The roller's hydraulic system is connected to the hydraulic system of the caterpillar tractor. In the pump station of the caterpillar tractor there is an axial-plunger hydraulic pump. On the rear bridge of the caterpillar tractor there is a hydraulic cabinet installed to control a vibration roller, in which a hydraulic distributor is installed, as well as a safety hydraulic valve to discharge excessive pressure developed in the hydraulic system of the vibration roller to the hydraulic system of the caterpillar tractor.

EFFECT: higher reliability in operation.

3 dwg

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RU 2 454 501 C2

Authors

Kaljaev Evgenij Iosifovich

Dates

2012-06-27Published

2010-05-31Filed