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    Dual pedestal shut-off valve
    1.
    发明申请
    Dual pedestal shut-off valve 有权
    双基座截止阀

    公开(公告)号：US20050211301A1

    公开(公告)日：2005-09-29

    申请号：US10810242

    申请日：2004-03-26

    申请人： James Harris ,  Michael Selser ,  Bradford Cozad ,  Albert Henning

    发明人： James Harris ,  Michael Selser ,  Bradford Cozad ,  Albert Henning

    IPC分类号： F15C5/00 ,  G05D7/06

    CPC分类号： F15C5/00 ,  Y10T137/7761

    摘要： Integrated micro-valve is formed to control fluid flow and pressure. The valve converts supplied energy to mechanical energy through an energy conversion means resident above a flexible wall or membrane. In one embodiment a sealed cavity contains a fluid that expands and contracts as it is heated or cooled, thus causing the flexible wall to move. Movement of this wall or membrane is used to move a valve element and dynamically control the opening or closing of a valve port over a predetermined range. Additional stiffening means are added to the membrane to improve performance.

    摘要翻译： 形成集成的微型阀来控制流体的流动和压力。 该阀通过驻留在柔性壁或膜上方的能量转换装置将供应的能量转换成机械能。 在一个实施例中，密封空腔包含当其被加热或冷却时膨胀和收缩的流体，从而导致柔性壁移动。 该壁或膜的移动用于移动阀元件并且在预定范围内动态地控制阀口的打开或关闭。 将另外的加强装置加入到膜中以改善性能。

    Dual pedestal shut-off valve
    2.
    发明授权
    Dual pedestal shut-off valve 有权
    双基座截止阀

    公开(公告)号：US07309056B2

    公开(公告)日：2007-12-18

    申请号：US10810242

    申请日：2004-03-26

    申请人： James M. Harris ,  Michael Selser ,  Bradford A. Cozad ,  Albert K. Henning

    发明人： James M. Harris ,  Michael Selser ,  Bradford A. Cozad ,  Albert K. Henning

    IPC分类号： F16K31/02

    CPC分类号： F15C5/00 ,  Y10T137/7761

    摘要： Integrated micro-valve is formed to control fluid flow and pressure. The valve converts supplied energy to mechanical energy through a means for energy conversion resident above a flexible wall or membrane. In one embodiment a sealed cavity contains a fluid that expands and contracts as it is heated or cooled, thus causing the flexible wall to move. Movement of this wall or membrane is used to move a valve element and dynamically control the opening or closing of a valve port over a predetermined range. Additional means for stiffening are added to the membrane to improve performance.

    摘要翻译： 形成集成的微型阀来控制流体的流动和压力。 该阀通过驻留在柔性壁或膜上方的能量转换装置将供应的能量转换为机械能。 在一个实施例中，密封空腔包含当其被加热或冷却时膨胀和收缩的流体，从而导致柔性壁移动。 该壁或膜的移动用于移动阀元件并且在预定范围内动态地控制阀口的打开或关闭。 将附加的硬化手段加入到膜中以改善性能。