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    • 3. 发明授权
    • Cylindrical valve assembly
    • 圆柱阀组件
    • US09545694B2
    • 2017-01-17
    • US14864055
    • 2015-09-24
    • Valentin Postevka
    • Valentin Postevka
    • F16K5/04F16K13/02F02D9/16B23P15/00
    • B23P15/001F02D9/16F16K5/0421F16K13/02
    • A cylindrical valve assembly, including: a housing defining a port, an interior volume, and an interior surface; a lip structure disposed about the periphery of the port, wherein the lip structure protrudes into the interior volume past the interior surface of the housing; and a valve door defining an exterior surface disposed concentrically within the housing, wherein the valve door is configured to move from an open configuration in which it does not obstruct the port to a closed configuration in which it does obstruct the port, and wherein, when the valve door is in the closed configuration, the exterior surface of the valve door is in contact with the lip structure and not the interior surface of the housing. Optionally, the lip structure is provided by an insert structure that is disposed through the port. Optionally, an end of the insert structure opposite the lip structure includes a velocity stack. Optionally, a plurality of dimples are manufactured into the exterior surface of the valve door.
    • 一种圆柱形阀组件,包括:限定端口,内部容积和内表面的壳体; 围绕所述端口的周边设置的唇缘结构,其中所述唇部结构突出到所述内部空间中经过所述壳体的内表面; 以及阀门,其限定同心地设置在所述壳体内的外表面,其中所述阀门构造成从其不阻塞所述端口的打开构造移动到其阻塞所述端口的封闭构造,并且其中,当 阀门处于关闭状态,阀门的外表面与唇缘结构接触,而不与壳体的内表面接触。 可选地,唇缘结构由设置在端口上的插入结构提供。 可选地,与唇缘结构相对的插入结构的端部包括速度叠层。 可选地,多个凹坑被制造到阀门的外表面中。
    • 4. 发明申请
    • CYLINDRICAL VALVE ASSEMBLY
    • 圆柱阀组件
    • US20160025230A1
    • 2016-01-28
    • US14864055
    • 2015-09-24
    • Valentin POSTEVKA
    • Valentin POSTEVKA
    • F16K5/04B23P15/00
    • B23P15/001F02D9/16F16K5/0421F16K13/02
    • A cylindrical valve assembly, including: a housing defining a port, an interior volume, and an interior surface; a lip structure disposed about the periphery of the port, wherein the lip structure protrudes into the interior volume past the interior surface of the housing; and a valve door defining an exterior surface disposed concentrically within the housing, wherein the valve door is configured to move from an open configuration in which it does not obstruct the port to a closed configuration in which it does obstruct the port, and wherein, when the valve door is in the closed configuration, the exterior surface of the valve door is in contact with the lip structure and not the interior surface of the housing. Optionally, the lip structure is provided by an insert structure that is disposed through the port. Optionally, an end of the insert structure opposite the lip structure includes a velocity stack. Optionally, a plurality of dimples are manufactured into the exterior surface of the valve door.
    • 一种圆柱形阀组件,包括:限定端口,内部容积和内表面的壳体; 围绕所述端口的周边设置的唇缘结构,其中所述唇部结构突出到所述内部空间中经过所述壳体的内表面; 以及阀门,其限定同心地设置在所述壳体内的外表面,其中所述阀门构造成从其不阻塞所述端口的打开构造移动到其阻塞所述端口的封闭构造,并且其中,当 阀门处于关闭状态,阀门的外表面与唇缘结构接触,而不与壳体的内表面接触。 可选地,唇缘结构由设置在端口上的插入结构提供。 可选地,与唇缘结构相对的插入结构的端部包括速度叠层。 可选地,多个凹坑被制造到阀门的外表面中。