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1. 发明申请

US20040182450A1 Fluid control valve 有权
标题翻译：流体控制阀
公开(公告)号：US20040182450A1
公开(公告)日：2004-09-23
申请号：US10785049
申请日：2004-02-25
发明人： Kazuhiko Maeda , Shigeki Niimi , Kazuhiro Matsukawa , Hiroshi Isogai
IPC分类号： F16K003/22
CPC分类号： F16K27/041 , F16K27/048 , Y10T137/794 , Y10T137/7976 , Y10T137/8049 , Y10T137/8085
摘要： A fluid control valve includes a valve body, an annular groove portion formed in an outer periphery of the valve body, a filter provided in the groove portion. The filter includes a plate with a plural of perforations and formed into a cylindrical shape. The filter further includes a snap ring formed from a thin bar bent into a loop. Both ends of the snap ring extending in an axial direction and freely contacting with opposed side surfaces defining the groove portion.
摘要翻译：流体控制阀包括阀体，形成在阀体的外周中的环形槽部，设置在槽部中的过滤器。过滤器包括具有多个穿孔并形成为圆柱形状的板。过滤器还包括由弯曲成环的薄条形成的卡环。卡环的两端在轴向方向上延伸并且自由地与限定凹槽部分的相对侧表面接触。

2. 发明申请

US20030205281A1 Field configurable shut-off valve 有权
标题翻译：现场配置截止阀
公开(公告)号：US20030205281A1
公开(公告)日：2003-11-06
申请号：US10135850
申请日：2002-05-01
申请人： Dahl Brothers Canada Limited.
发明人： Gaylen Anderson , Patrice B. Bansa , Antonio Zenga , Charles S. Charron , Trygve Husebye
IPC分类号： F16K003/22
CPC分类号： F16K27/067 , F16K11/0876 , Y10S285/917 , Y10T137/5283 , Y10T137/86871
摘要： A kit of parts for configuring and assembling a shut-off valve in the field are provided. The kit of parts comprises a valve body, a plurality of connection fittings, and a plurality of gaskets. The connection fittings each have a first end with a common configuration adapted to fit into any of three ports provided in the valve body. The connection fittings have second ends with different configurations adapted to connect with any of a variety of conduit configurations which may be encountered in the field.
摘要翻译：提供了一套用于在现场配置和组装截止阀的零件。该套件包括阀体，多个连接配件和多个垫圈。连接配件各自具有第一端，其具有适于装配在设置在阀体中的三个端口中的任一个中的共同构造。连接配件具有不同的配置的第二端，其适于连接可能在现场遇到的各种导管配置中的任何一种。

3. 发明申请

US20040134544A1 FLUID COUPLER 有权
标题翻译：流体联轴器
公开(公告)号：US20040134544A1
公开(公告)日：2004-07-15
申请号：US10745670
申请日：2003-12-29
发明人： Toshio Mikiya , Hiroyuki Kitagawa
IPC分类号： F16K003/22
CPC分类号： F16L37/47 , F16K5/061 , Y10T137/88102
摘要： A fluid coupler comprises a ball valve a through hole provided between a female coupler body and a valve holding casing connected to the female coupler body and surrounding the ball. The ball valve has a first flat sliding surface formed on a spherical outer surface of the ball valve which extends in a direction normal to a rotational axis of the ball valve, and a flat stop surface raised from the first flat sliding surface and reaching said spherical outer surface of said ball valve, the first flat sliding surface and the flat stop surface together defining a recess. The valve holding casing has an alignment portion formed on and raised from an interior surface thereof. The alignment portion has a second flat sliding surface slidably engaged with said first flat sliding surface. The flat stop surface is adapted to engage with the alignment portion to limit the rotational movement of the ball valve.
摘要翻译：流体耦合器包括球阀，设置在母耦合器主体和连接到阴耦合器主体并围绕球的阀保持壳体之间的通孔。球阀具有形成在球阀的球面外表面上的第一平坦滑动表面，该球形外表面沿着与球阀的旋转轴线垂直的方向延伸，以及从第一平坦滑动表面升高并到达所述球形所述球阀的外表面，第一平坦滑动表面和平坦止动表面一起限定凹部。阀保持壳体具有形成在其内表面上并从其内表面升高的对准部分。对准部分具有与所述第一平坦滑动表面可滑动地接合的第二平坦滑动表面。平坦止挡表面适于与对准部分接合以限制球阀的旋转运动。

4. 发明申请

US20010035514A1 Ball valve with lubrication system 失效
标题翻译：带润滑系统的球阀
公开(公告)号：US20010035514A1
公开(公告)日：2001-11-01
申请号：US09878016
申请日：2001-06-08
申请人： Hale Products, Inc.
发明人： Michael A. Laskaris , Jeffrey B. Sadler
IPC分类号： F16K003/22
CPC分类号： F16K5/227 , F16K5/0663 , Y10T137/44
摘要： An improved ball valve assembly is provided for use on firefighting equipment and other applications. The ball valve assembly includes an improved seal assembly which includes both a load bearing seal element and a soft elastomeric seal element. Both seal elements are held in place by a seat member which is accommodated in a recess provided on the inside surface of the seat housing or valve body. The load bearing seal member provides support for the ball element and serves to wipe or remove debris from the ball element before the ball element engages the soft elastomer seal. As a result, the load bearing seal member removes the stress normally imparted to soft elastomer seals utilized in ball valve assemblies. Further, a lubrication fitting and passageways are provided which enable lubricant to be communicated through the housing and through the seal assembly to the ball element. The ball valve assembly may also be connected in-line between conduits using circular clamps thereby enabling the ball valve to be rotated about the central axis of the conduit for versatility in installation and positioning. The lubricant fitting may be incorporated into an overall lubrication system for lubricating other ball valves on the firefighting equipment. The ball valve assembly may also be connected to a relief valve and disposed between a firefighting pump and behind a protective panel or housing thereby disposing both the ball valve and relief valve behind a protective housing as opposed to outside of the housing or the truck body in an exposed position.
摘要翻译：提供了一种改进的球阀组件，用于消防设备和其他应用。球阀组件包括改进的密封组件，其包括负载轴承密封元件和软弹性体密封元件。两个密封元件通过容纳在设置在座椅壳体或阀体的内表面上的凹部中的座构件保持在适当位置。承载密封件为球形元件提供支撑，并且用于在球形元件接合软质弹性体密封件之前从球形元件擦拭或去除碎屑。结果，承载密封构件去除了通常赋予球阀组件中使用的软质弹性体密封件的应力。此外，提供润滑配件和通道，其使得润滑剂能够通过壳体连通并且通过密封组件连接到球体元件。球阀组件也可以使用圆形夹具在管道之间成直线连接，从而使得球阀围绕管道的中心轴线旋转，以便于安装和定位的多功能性。润滑剂配件可以结合到用于润滑消防设备上的其它球阀的整体润滑系统中。球阀组件也可以连接到安全阀并且设置在消防泵之间和保护面板或壳体之后，从而将球阀和安全阀设置在保护壳体的后面，而不是外壳或卡车车身的外部暴露的位置。

5. 发明申请

US20030084942A1 In-line valve arrangement for fire suppression water sprinkler system 有权
标题翻译：灭火喷水灭火系统的在线阀门装置
公开(公告)号：US20030084942A1
公开(公告)日：2003-05-08
申请号：US10273989
申请日：2002-10-21
发明人： George J. McHugh
IPC分类号： F16K003/22
CPC分类号： F16K11/0873 , F16K27/067 , Y10T137/8359 , Y10T137/87917
摘要： A valve arrangement for use in a fire suppression sprinkler system includes a valve member for controlling the flow of a fluid. The valve member has a housing having an inlet and an outlet. The valve member defines a first configuration selectively permitting an unrestricted flow from the inlet to the outlet, and a second configuration selectively permitting a restricted flow from the inlet to the outlet. The valve member includes a first ball member and a second ball member disposed within the housing.
摘要翻译：用于灭火喷洒系统的阀装置包括用于控制流体流动的阀构件。阀构件具有具有入口和出口的壳体。阀构件限定了选择性地允许从入口到出口的不受限制的流动的第一构造，并且第二构造选择性地允许从入口到出口的受限流。阀构件包括第一球构件和设置在壳体内的第二球构件。

6. 发明申请

US20020062872A1 PIPE COUPLING 有权
标题翻译：管接头
公开(公告)号：US20020062872A1
公开(公告)日：2002-05-30
申请号：US09996289
申请日：2001-11-28
发明人： Reichi Makishima , Hideo Ueno
IPC分类号： F16K003/22
CPC分类号： F16L37/47 , Y10T137/88102
摘要： A pipe coupling comprises a socket including a cylindrical main body having an axial bore for a fluid, an annular valve seat at the forward end, a ball type valve body rotatable relative to the valve seat and having a through hole and a casing fitted over the main body and rotatably retaining the ball valve in cooperation with the valve seat, and a plug inserted in the through hole. The casing has a long hole including a wider area and a narrower area. The ball valve communicates the through hole with the axial bore when the trough hole is aligned with the narrower area and closes the axial bore when the trough hole is aligned with the wider area. The coupling comprises a guide for guiding the ball valve along the long hole from a position in which the through hole is aligned with the wider area.
摘要翻译：管接头包括一个插座，它包括一个具有用于流体的轴向孔的圆柱形主体，在前端的一个环形阀座，一个可相对于阀座旋转的球形阀体，并具有一个通孔和一个壳体，主体并与阀座协调地可旋转地保持球阀，以及插入到通孔中的塞子。套管具有较宽的区域和较窄区域的长孔。当槽孔与较窄的区域对准时，球阀将通孔与轴向孔连通，当槽孔与较宽的区域对准时，球阀闭合轴向孔。联轴器包括用于沿着长孔从通孔与较宽区域对准的位置引导球阀的引导件。

7. 发明申请

US20020050294A1 Evacuation and inert gas introduction apparatus 失效
标题翻译：疏散惰性气体导入装置
公开(公告)号：US20020050294A1
公开(公告)日：2002-05-02
申请号：US09800468
申请日：2001-03-08
发明人： Masato Kitamura , Toshiaki Noda , Masumi Katsuki , Hideko Natsume
IPC分类号： F16K003/22
CPC分类号： F16K11/083 , Y10T137/4259 , Y10T137/86083 , Y10T137/86646 , Y10T137/86871
摘要： The evacuation and inert gas introduction apparatus capable of quickly switching over between the evacuation state and the inert gas introduction state, is provided for a synthesizing device for molecular asymmetrical catalysts. The evacuation line is connected to a vacuum pump via a cock and solvent trap. The inert gas introduction line is connected to an argon gas cylinder via a cock. The vacuum cavity is provided at a tip end of the housing of the three-way cock, and thus the inside plug is attracted towards the vacuum cavity. The evacuation line is connected to the first port of the three-way cock, the inert gas introduction line is connected to the second port and the each reaction chamber of the synthesizing apparatus is connected to the third port. As the rotation angle of the inside plug is changed, the connection state of the line is switched.
摘要翻译：为分子不对称催化剂的合成装置提供了能够在排气状态和惰性气体导入状态之间快速切换的排气和惰性气体导入装置。排气管线通过旋塞阀和溶剂阱连接到真空泵。惰性气体引入管线通过旋塞连接到氩气瓶。真空腔设置在三通旋塞壳体的顶端，因此内塞被吸引到真空腔。排气管线连接到三通阀的第一端口，惰性气体引入管线连接到第二端口，合成装置的每个反应室连接到第三端口。随着内塞的旋转角度改变，切换线路的连接状态。

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