公开(公告)号：US4354712A

公开(公告)日：1982-10-19

申请号：US227835

申请日：1981-01-23

申请人： Hans-Dieter Reinartz ,  Bernd Schopper ,  Peter Tandler ,  Derek Lowe

发明人： Hans-Dieter Reinartz ,  Bernd Schopper ,  Peter Tandler ,  Derek Lowe

IPC分类号： B60T8/18 ,  B60T11/34 ,  B60T17/22 ,  B60T8/26

CPC分类号： B60T8/1831 ,  B60T11/34 ,  B60T17/226

摘要： Dual-circuit pressure control valves are known in which the control pistons are acted upon by a common control force. A preload distributor constructed as beams of balance to compensate for differences in the control behavior of the two control valves due to manufacturing tolerances have not provided the desired compensation. Therefore, according to the present invention an improved compensation arrangement is provided in the form of a compensating piston which is subjected to the outlet pressures of the two brake circuits.

摘要翻译： 已知双回路压力控制阀，其中控制活塞通过共同的控制力作用。 由于制造公差，构造为平衡梁以补偿两个控制阀的控制行为差异的预加载分配器没有提供期望的补偿。 因此，根据本发明，以补偿活塞的形式提供改进的补偿装置，该补偿活塞受到两个制动回路的出口压力的影响。