| 摘要 |
<p>The hydraulic arrangement (2) has a pressure medium source (4) and a pressure medium sink (6), where the pressure medium source and the pressure medium sink are connected with each other over two pressure lines (8,10) and form a closed hydraulic circuit. A flushing valve (101) is provided with a flushing piston which is brought in two switching positions for connecting pressure lines with a tank (14). The flushing piston is brought in another switching position additionally for two switching positions, in which an opening cross-section is compared in comparison for two switching positions.</p> |
