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    • 3. 发明授权
    • Dual circuit brake valve
    • 双回路制动阀
    • US4482191A
    • 1984-11-13
    • US392487
    • 1982-06-28
    • Siegfried BeckJurgen HolfelderSteffen StraubAloys Schnaker
    • Siegfried BeckJurgen HolfelderSteffen StraubAloys Schnaker
    • B60T15/04B60T15/06
    • B60T15/046
    • A dual circuit brake valve which is provided with a relief connection intended for two separate individual valves and in which two outlet valve seats are disposed centrally in the valve. The two outlet valve seats are prestressed with respect to one another by way of a bolt and a prestressed pressure-limiting spring in such a way that at a time braking begins the two individual valves represent a rigid connection. From a pressure limitation point on, the two individual valves then support themselves elastically against one another, so that a further increase in braking pressure is precluded. The dual circuit brake valve is intended for brake systems having high pressure as a reservoir pressure and normal pressure as the braking pressure.
    • 一种双回路制动阀,其设置有用于两个单独的单独阀的释放连接,并且其中两个出口阀座位于阀的中心。 两个出口阀座通过螺栓和预应力限压弹簧相对于彼此预应力,使得在制动开始时两个单独的阀代表刚性连接。 从压力限制点开始,两个单独的阀然后彼此弹性地支撑,从而排除制动压力的进一步增加。 双回路制动阀适用于作为制动压力的作为油箱压力和常压的高压力的制动系统。