Hydraulic control arrangement

Details Hydraulic control arrangement Hydraulic control arrangement

2004-05-28

2009-12-08

Hepperle, Stephen (Department: 3753)

Fluid handling

Systems

Multi-way valve unit

C137S514300, C137S514700, C137S601210, C137S495000, C251S051000, C251S048000

Reexamination Certificate

active

07628174

ABSTRACT:
A hydraulic control arrangement is disclosed for the load-independent control of a consumer with a continuously adjustable distribution valve having a pressure compensator down the line. According to the invention, the pressure compensator has a single-sided damping such that the movement in the opening direction is damped and the movement in the closing direction is substantially undamped. Furthermore, a control arrangement is disclosed in which a load-holding function is integrated in the pressure compensator.

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