METERING VALVE
    2.
    发明申请
    METERING VALVE 审中-公开
    计量阀

    公开(公告)号:WO2008090318A1

    公开(公告)日:2008-07-31

    申请号:PCT/GB2008/000197

    申请日:2008-01-21

    Abstract: A metering valve for a pressurised dispensing container comprising a metering chamber (5); an inlet (9) to the metering chamber; an outlet (10) to the metering chamber; one or more inlet sealing members (7) for sealing the inlet (9) to the metering chamber (5), and one or more outlet sealing members (8) for sealing the outlet (10) to themetering chamber (5). The metering chamber (5) is static and the one or more inlet sealing members (7) are rotatable between a first position, in which the inlet (9) to the metering chamber is open, and a second position, in which the inlet (9) to the metering chamber is closed, and the one or more outlet sealing members (8) are rotatable between a first position, in which the outlet (10) to the metering chamber is closed, and a second position, in which the outlet (10) to the metering chamber is open.

    Abstract translation: 一种用于加压分配容器的计量阀,包括计量腔(5); 入口(9)到计量室; 出口(10)到计量室; 用于将入口(9)密封到计量室(5)的一个或多个入口密封构件(7)以及用于将出口(10)密封到定量室(5)的一个或多个出口密封构件(8)。 计量室(5)是静态的,并且一个或多个入口密封构件(7)可在第一位置(其中计量室的入口(9)打开)和第二位置之间旋转,在第二位置,入口 关闭计量室,并且一个或多个出口密封构件(8)可在其中关闭计量室的出口(10)的第一位置和第二位置之间旋转,在第二位置,出口 (10)到计量室是打开的。

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