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    • 7. 发明公开
    • CYLINDRICAL VALVE ASSEMBLY
    • ZYLINDRISCHE VENTILANORDNUNG
    • EP3022412A4
    • 2017-03-29
    • EP14827054
    • 2014-07-15
    • POSTEVKA VALENTIN
    • POSTEVKA VALENTIN
    • F01L7/04
    • F16K13/02F02D9/16F16K5/0421
    • A cylindrical valve assembly, including: a housing defining a fluid flow channel there through; a cylindrical core disposed within the housing and defining a fluid flow channel there through; and at least one cylindrical valve door disposed between the housing and the cylindrical core; wherein, when the at least one cylindrical valve door is actuated, the fluid flow channels through the housing and the cylindrical core are one of opened and closed; and wherein the at least one cylindrical valve door does not protrude into any portion of the interior of the cylindrical core when actuated. Preferably, the at least one cylindrical valve door includes a pair of cylindrical valve doors.
    • 一种圆柱形阀组件,包括:壳体,其在其上限定流体流动通道; 设置在所述壳体内并且在其上限定流体流动通道的圆柱形芯; 以及设置在所述壳体和所述圆筒形芯之间的至少一个圆柱形阀门; 其中当所述至少一个圆柱形阀门被致动时,通过所述壳体和所述圆柱形芯体的流体流动通道是打开和关闭的; 并且其中当致动时,所述至少一个圆柱形阀门不突出到所述圆柱形芯的内部的任何部分中。 优选地,至少一个圆柱形阀门包括一对圆柱形阀门。
    • 8. 发明申请
    • Rotary Throttle Valve Carburetor
    • 旋转节流阀化油器
    • US20110120414A1
    • 2011-05-26
    • US12624742
    • 2009-11-24
    • Norman G. Quantz
    • Norman G. Quantz
    • F02D9/08F02M9/08
    • F02M9/085F02D9/16F16K5/0421
    • The invention is a rotary throttle valve carburetor that minimizes frictional drag on the airflow through the air intake passage. This is accomplished by providing bearing shafts at both ends of the rotary throttle valve body upon which are mounted ball bearings such that upon assembly of the rotary throttle valve body to the carburetor body housing, friction free rotation is established as the rotary throttle valve body is rotated by an accelerator cable from idle to full throttle position. The rotary valve carburetor also features a rotary throttle valve body assembly which by the use of end caps mounted to the rotary throttle valve body provides the ability to vary the venturi effect within the air intake passage by exchanging the rotary throttle valve body assembly and associated end caps with a different face angle so as to create a different venturi effect by the air passing through the air intake passage of the carburetor body housing.
    • 本发明是一种旋转节流阀化油器,其使通过进气通道的气流的摩擦阻力最小化。 这是通过在旋转节流阀体的两端设置轴承轴来实现的,在轴承座上安装有滚珠轴承,使得当旋转节流阀体组装到化油器主体壳体上时,由于旋转节流阀体是 通过加速器电缆从怠速旋转到全节气门位置。 旋转阀化油器还具有旋转节流阀体组件,其通过使用安装在旋转节流阀体上的端盖提供通过更换旋转节流阀体组件和相关端部来改变进气通道内的文丘里效应的能力 具有不同面角的盖,以便通过通过化油器壳体的进气通道的空气产生不同的文丘里效应。
    • 9. 发明申请
    • Control system for high pressure oil wells
    • 高压油井控制系统
    • US20060124881A1
    • 2006-06-15
    • US11012447
    • 2004-12-15
    • Ibrahim Mentesh
    • Ibrahim Mentesh
    • F16K47/00
    • F16K5/0407F16K5/0414F16K5/0421F16K5/045Y10T137/7036
    • A pressure reducing valve assembly for a high pressure oil well comprised of a hollow housing and a metering assembly disposed within such housing, such metering assembly comprising an entry liner having an entry bore, an exit liner having an exit bore, and a rotatable metering cam comprising at least one metering port that connects the entry bore to the exit bore. The metering port forms adjustable orifices with the entry bore and the exit bore, and effects the reduction of pressure within the metering assembly, thereby providing a variable choke of the fluid flow therein. The metering port is adjustable, and preferably replaceable with at least a second metering port by with a simple rotation of the metering cam.
    • 一种用于高压油井的减压阀组件,包括设置在该壳体内的中空壳体和计量组件,该计量组件包括具有入口孔的入口衬套,具有出口孔的出口衬套和可旋转计量凸轮 包括将入口孔连接到出口孔的至少一个计量口。 计量口形成具有入口孔和出口孔的可调节孔,并且实现计量组件内压力的降低,从而在其中提供流体流动的可变节流。 计量端口是可调节的,并且优选地可以通过计量凸轮的简单旋转由至少第二计量端口替换。
    • 10. 发明授权
    • Rotary valve assembly having a dual purpose valve element
    • 具有双用途阀元件的旋转阀组件
    • US4206778A
    • 1980-06-10
    • US3257
    • 1979-01-15
    • William C. Gallo
    • William C. Gallo
    • F16K5/04F16K27/06F16K51/00
    • F16K5/0421F16K27/065F16K5/0414Y10T137/6058Y10T137/6109
    • The disclosed valve has a cylindrical, central, fluid conducting core fixed within a housing by a nut located in the housing in engagement with an integral flange of said core at the latter's inner end, an oscillatory valve element having a cylindrical wall, one end sleeve portion of which extends within a cylindrical space between the housing and the core to control fluid movement through the latter, and an opposite end sleeve portion of said cylindrical wall having an extremity formation in engagement with a knob for operating the valve, and said valve element being invertible during assembling or disassembling of the valve, in which inverted condition said extremity formation coacts with said nut to effect the latter's insertion or removal in the assembling or disassembling of the valve.
    • 所公开的阀具有通过位于壳体中的螺母固定在壳体内的圆柱形,中心的流体导电芯,该螺母与其内端处的所述芯的整体凸缘接合,具有圆柱形壁的振荡阀元件,一个端部套筒 其一部分在壳体和芯之间的圆柱形空间内延伸以控制流体通过其的流体运动,并且所述圆柱形壁的相对端套筒部分具有与用于操作阀的旋钮接合的末端结构,并且所述阀元件 在组装或拆卸阀门期间是可逆的,其中反转状态所述末端形成与所述螺母共同作用,以在组装或拆卸阀门时实现其插入或移除。