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    Valve apparatus
    1.
    发明授权
    Valve apparatus 有权

    公开(公告)号：US09637104B2

    公开(公告)日：2017-05-02

    申请号：US15022667

    申请日：2014-08-28

    申请人： WABCO GmbH

    发明人： Ulrich Couppee ,  Jan Gensink ,  Bernd-Joachim Kiel

    IPC分类号： F16K31/02 ,  B60T15/34 ,  B60T15/18 ,  B60T17/00 ,  B60T8/36

    CPC分类号： B60T15/34 ,  B60T8/361 ,  B60T15/18 ,  B60T17/008

    摘要： A valve apparatus 1 for a pressure-actuated system has a pressure medium input 7 and a pressure medium output 22. A relay valve 8 controls the pressure medium input 7. A pressure-actuatable inlet valve 23 is arranged between the relay valve 8 and the pressure medium output 22. Each pressure medium output 22 includes a pressure-actuatable outlet valve 28 controlling a fluidic connection of the pressure medium output 22 to a purge 16 leading to atmosphere. At least one outlet valve 28 or inlet valve 23 is formed as a diaphragm valve and has a valve diaphragm 29 which lies on a valve seat 30 and opens against the pressure in a purge chamber 31. For each diaphragm valve, an electrically actuatable purge valve 33 controls a fluidic connection of the purge chamber 31 to a purge line controlling the relay valve 8.

    VALVE APPARATUS
    2.
    发明申请
    VALVE APPARATUS 有权
    阀门装置

    公开(公告)号：US20160229384A1

    公开(公告)日：2016-08-11

    申请号：US15022667

    申请日：2014-08-28

    申请人： WABCO GMBH

    发明人： Ulrich Couppee ,  Jan Gensink ,  Bernd-Joachim Kiel

    IPC分类号： B60T15/34 ,  B60T8/36 ,  B60T17/00

    CPC分类号： B60T15/34 ,  B60T8/361 ,  B60T15/18 ,  B60T17/008

    摘要： A valve apparatus 1 for a pressure-actuated system has a pressure medium input 7 and a pressure medium output 22. A relay valve 8 controls the pressure medium input 7. A pressure-actuatable inlet valve 23 is arranged between the relay valve 8 and the pressure medium output 22. Each pressure medium output 22 includes a pressure-actuatable outlet valve 28 controlling a fluidic connection of the pressure medium output 22 to a purge 16 leading to atmosphere. At least one outlet valve 28 or inlet valve 23 is formed as a diaphragm valve and has a valve diaphragm 29 which lies on a valve seat 30 and opens against the pressure in a purge chamber 31. For each diaphragm valve, an electrically actuatable purge valve 33 controls a fluidic connection of the purge chamber 31 to a purge line controlling the relay valve 8.

    摘要翻译： 用于压力致动系统的阀装置1具有压力介质输入7和压力介质输出22.继动阀8控制压力介质输入7.压力可启动的入口阀23设置在继动阀8和 压力介质输出22.每个压力介质输出22包括压力可启动的出口阀28，其控制压力介质输出22与通向大气的吹扫16的流体连接。 至少一个出口阀28或入口阀23形成为隔膜阀，并且具有位于阀座30上的阀隔膜29，抵靠吹扫室31中的压力打开。对于每个隔膜阀，可电致动的清洗阀 33控制净化室31与控制中继阀8的净化管线的流体连接。