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ventilkombination

机译:阀门组合

摘要

A valve combination for a low-noise and the controllable hydraulic control unit, consisting of a pressure balance, a load holding valve and a proportional valve, the piston in bores of one or more housing, which contain to - and the discharge spaces, are axially displaceable, characterized in that the proportional valve (2) with a hollow piston (5) is provided and the load holding valve (3) and the pressure balance (1) for the degradation of the main part of the excess energy with a piston (4) with laminar disks stacks (6) are provided, wherein the connecting portions in the. Piston (4) in the case of the pressure balance (1) and in the case of the load holding valve (2) on the drain side of a plurality of radial outlet slots (9) and on the inlet side of eccentrically arranged axial bores (8) consist.
机译:用于低噪声的阀组合和可控制的液压控制单元,由压力平衡,负载保持阀和比例阀组成,一个或多个壳体孔中的活塞包含-以及排放空间。轴向可移动的,其特征在于,设有带有空心活塞(5)的比例阀(2),以及带有活塞的负荷保持阀(3)和压力平衡器(1),用于分解多余能量的主要部分(4)设有层状盘叠(6),其中连接部分在其中。在压力平衡(1)的情况下,活塞(4)在负载保持阀(2)的情况下,在多个径向出口槽(9)的排放侧和偏心布置的轴向孔的入口侧(8)组成。

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