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    Valve and valve cartridge assembly thereof
    1.
    发明授权
    Valve and valve cartridge assembly thereof 有权
    阀和阀芯组件

    公开(公告)号：US09004448B2

    公开(公告)日：2015-04-14

    申请号：US13992834

    申请日：2011-01-11

    申请人： Zuocheng Qian ,  Fang Yuan ,  Martin Thornhill ,  Gino Lutzu

    发明人： Zuocheng Qian ,  Fang Yuan ,  Martin Thornhill ,  Gino Lutzu

    IPC分类号： F16K5/20 ,  F16K5/06

    CPC分类号： F16K5/204 ,  F16K5/0647 ,  F16K5/20

    摘要： A valve and valve cartridge assembly can provide an opening and closing operation with a low torque. The valve and valve cartridge assembly can be switched between a first transmission relationship and a second transmission relationship, and the first and second transmission relationships are formed between the top of the valve cartridge and a transmission device. The first transmission relationship is established so that the valve cartridge is driven to rotate axially. The second transmission relationship is established so that the transmission member drives the valve cartridge to carry out a squeeze sealing movement.

    摘要翻译： 阀和阀芯组件可以以低扭矩提供打开和关闭操作。 阀和阀芯组件可以在第一传动关系和第二传动关系之间切换，并且在阀芯的顶部和传动装置之间形成第一和第二传动关系。 建立第一传输关系，使得阀芯被驱动以轴向旋转。 建立第二传动关系，使传动部件驱动阀芯进行挤压密封运动。

    VALVE AND VALVE CARTRIDGE ASSEMBLY THEREOF
    2.
    发明申请
    VALVE AND VALVE CARTRIDGE ASSEMBLY THEREOF 有权
    阀门和阀门组件

    公开(公告)号：US20130341545A1

    公开(公告)日：2013-12-26

    申请号：US13992834

    申请日：2011-01-11

    申请人： Zuocheng Qian ,  Fang Yuan ,  Martin Thornhill ,  Gino Lutzu

    发明人： Zuocheng Qian ,  Fang Yuan ,  Martin Thornhill ,  Gino Lutzu

    IPC分类号： F16K5/20

    CPC分类号： F16K5/204 ,  F16K5/0647 ,  F16K5/20

    摘要： A valve cartridge assembly comprises a valve cartridge (9) and a transmission device. A recess (90) is formed on the top of the valve cartridge. The transmission device is provided in the recess (90) of the valve cartridge. A first transmission relationship and a second transmission relationship are formed between the transmission device and the recess (90) of the valve cartridge. The first transmission relationship is established so that the transmission device drives the valve cartridge (9) to rotate axially. When the movement in the first transmission relationship is ended, the relationship between the transmission device and the valve cartridge (9) switches from the first transmission relationship to the second transmission relationship. The second transmission relationship is established so that the transmission device drives the valve cartridge (9) to carry out a squeeze movement, and the squeeze movement enables the valve cartridge to have a moving component at least in an axial direction. The valve cartridge assembly is simple in structure and can provide an opening and closing operation with a low torque. And also disclosed is a valve with the above-mentioned valve cartridge assembly.

    摘要翻译： 阀芯组件包括阀芯（9）和传输装置。 在阀芯的顶部形成有凹部（90）。 传动装置设置在阀芯的凹部（90）中。 在传动装置和阀芯的凹部（90）之间形成有第一传递关系和第二传递关系。 建立第一传输关系，使得传动装置驱动阀芯（9）轴向旋转。 当第一传输关系的运动结束时，传动装置和阀芯（9）之间的关系从第一传输关系转换到第二传输关系。 建立第二传输关系，使得传动装置驱动阀芯（9）进行挤压运动，并且挤压运动使得阀芯至少在轴向具有运动部件。 阀芯组件的结构简单，可以提供低扭矩的打开和关闭操作。 并且还公开了具有上述阀芯组件的阀。