FIELD: machine building.
SUBSTANCE: invention relates to machine building. Damping device comprises at least two cylinders cavities (A, B, A′, B′) filled with hydraulic damping medium, which volumes vary in opposite directions. Cavities are connected with hydraulic damping valve (10). Damping medium for damping at creation of hydraulic damping pressure is forced out through damping valve. Cavities are connected with common pressure sensor (14) by means of switching valve (12) activated automatically depending on pressure. Cylinder cavity (A or B; A′ or B′) with higher pressure is connected with common sensor (14), wherein with lower pressure cylinder cavity (B or A; B′ or A′) is disconnected from common sensor (14).
EFFECT: increased operation reliability.
16 cl, 7 dwg
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