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公开(公告)号：US20190191946A1
公开(公告)日：2019-06-27
申请号：US16287168
申请日：2019-02-27
申请人： H-P Products, Inc.
摘要： A central vacuum cleaning system includes an inlet valve mounted at various locations in a structure or RV and connected to the inlet end of a vacuum conduit. A section of hose is slidably mounted within the conduit and extends from the inlet valve for cleaning an adjacent area. The hose includes a hose plug connected with a distal end of the hose. The hose plug includes an annular channel and an orthogonally aligned slot. The hose plug may also include a first seal and a second seal.
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公开(公告)号：US20180153364A1
公开(公告)日：2018-06-07
申请号：US15886319
申请日：2018-02-01
申请人： H-P Products, Inc.
摘要： A central vacuum cleaning system includes an inlet valve mounted at various locations in a structure or RV and connected to the inlet end of a vacuum conduit. A section of hose is slidably mounted within the conduit and extends from the inlet valve for cleaning an adjacent area. The hose includes a hose plug connected with a distal end of the hose. The hose plug includes an annular channel and an orthogonally aligned slot. The hose plug may also include a first seal and a second seal.
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公开(公告)号：US09982792B2
公开(公告)日：2018-05-29
申请号：US14883691
申请日：2015-10-15
申请人： Kuang-Ming Kuo
发明人： Kuang-Ming Kuo
CPC分类号： F16K15/02 , E03C1/00 , E03C1/104 , F16K15/026 , F16K24/06 , F16L15/007 , F16L29/00
摘要： A tube coupling device having a check valve contains: a coupling body and a valve assembly. The coupling body includes a tubular member and a circular connecting seat, the tubular member is hollow to flow water, and the coupling body also includes an isolation sleeve for covering on an inner wall of the tubular member, such that the isolation sleeve separates the water from the tubular member, and the isolation sleeve has a flow channel for flowing the water. The locking set is disposed between the tubular member and the isolation sleeve and includes a protruded rib extending inwardly around the tubular member and retained between the isolation sleeve and the tubular member. The locking set also includes a retaining groove formed on the isolation sleeve and retaining with the protruded rib, and the retaining groove engages with the protruded rib and covers three sides of the protruded rib.
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公开(公告)号：US20170037989A1
公开(公告)日：2017-02-09
申请号：US14883691
申请日：2015-10-15
申请人： KUANG-MING KUO
发明人： KUANG-MING KUO
CPC分类号： F16K15/02 , E03C1/00 , E03C1/104 , F16K15/026 , F16K24/06 , F16L15/007 , F16L29/00
摘要： A tube coupling device having a check valve contains: a coupling body and a valve assembly. The coupling body includes a tubular member and a circular connecting seat, the tubular member is hollow to flow water, and the coupling body also includes an isolation sleeve for covering on an inner wall of the tubular member, such that the isolation sleeve separates the water from the tubular member, and the isolation sleeve has a flow channel for flowing the water. The locking set is disposed between the tubular member and the isolation sleeve and includes a protruded rib extending inwardly around the tubular member and retained between the isolation sleeve and the tubular member. The locking set also includes a retaining groove formed on the isolation sleeve and retaining with the protruded rib, and the retaining groove engages with the protruded rib and covers three sides of the protruded rib.
摘要翻译： 具有止回阀的管连接装置包括：联接体和阀组件。 联接体包括管状构件和圆形连接座，管状构件为空心流动水，并且联接体还包括用于覆盖在管状构件的内壁上的隔离套筒，使得隔离套管分离出水 并且隔离套筒具有用于使水流动的流动通道。 锁定装置设置在管状构件和隔离套筒之间，并且包括突出的肋条，其围绕管状构件向内延伸并保持在隔离套筒和管状构件之间。 锁定装置还包括形成在隔离套筒上的保持槽并与突出的肋保持，并且保持槽与突出的肋接合并且覆盖突出肋的三个侧面。
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公开(公告)号：US09488304B2
公开(公告)日：2016-11-08
申请号：US13703616
申请日：2011-06-10
CPC分类号： F16L13/0263 , B23K9/0026 , B23K9/095 , B23K9/167 , B23K9/173 , B23K9/32 , B23K2101/10 , F16J15/025 , F16L21/02 , F16L29/00 , F16L58/1009 , F16L58/181
摘要： A connector for lined pipelines includes a tube having opposed male interface elements extending inwardly from respective ends of the tube. One or more circumferential permeable chokes project radially from each male interface element. The chokes minimize flow of oxidizing fluid from the bore into the micro-annulus between the liner and the pipe while maximizing flow of fluid from the micro-annulus into the bore in the event of catastrophic pressure drop in the bore. To maintain gaps between the tube ends and the pipe liners for fluid flow, shoulder formations defined by radially-projecting bands extend circumferentially around the tube. The connector may be used in a joint arrangement where each liner includes a body section, an end section of lesser thickness and greater bore than the body section that terminates short of an end of the pipe, an inner step disposed between the body section and the end section, and an outer step disposed between the end section and the pipe.
摘要翻译： 用于内衬管道的连接器包括具有从管的相应端部向内延伸的相对的阳接口元件的管。 一个或多个圆周可渗透的扼流器从每个阳接口元件径向突出。 扼流圈使得氧化流体从衬套和衬管之间的微环空间的流动最小化，同时在孔内发生灾难性的压降的情况下使流体从微环到最大的流动最大化。 为了保持管端和用于流体流动的管道之间的间隙，由径向突出的带限定的肩部结构围绕管周向延伸。 连接器可以以联接装置使用，其中每个衬套包括主体部分，具有较小的端部，其厚度小于比端部短的端部的主体部分具有更大的孔;内部台阶，其设置在主体部分和 端部，以及设置在端部和管之间的外部台阶。
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公开(公告)号：US20150159799A1
公开(公告)日：2015-06-11
申请号：US14412732
申请日：2013-07-01
申请人： SMC KABUSHIKI KAISHA
发明人： Yoshimoto Taneya , Taku Tomita , Shuichi Saito
IPC分类号： F16L55/027
CPC分类号： F16L55/02718 , F15B15/204 , F15B21/003 , F16D48/02 , F16D2048/0215 , F16D2048/0224 , F16L29/00 , F16L37/091 , F16L37/0915 , F16L55/027
摘要： A pipe joint has a tube for fluid detachably fitted thereto, and is connected to a hydraulic device such as a cylinder. The pipe joint is provided with a resin body into which the tube for fluid is inserted, and a metal body which can rotate relative to the resin body. The resin body comprises orifices which each have a different opening diameter, and, as a result of the rotation of the resin body relative to the metal body, the orifices can be disposed in a connection part providing a connection path between the tube for fluid and the hydraulic device.
摘要翻译： 管接头具有可拆卸地安装在其上的流体管，并且连接到诸如气缸的液压装置。 管接头设置有用于插入流体管的树脂体和能够相对于树脂体旋转的金属体。 树脂体包括各自具有不同开口直径的孔，并且作为树脂体相对于金属体的旋转的结果，孔可以设置在连接部分中，该连接部分提供用于流体的管和用于流体的管之间的连接路径 液压装置。
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公开(公告)号：US08939172B2
公开(公告)日：2015-01-27
申请号：US13675367
申请日：2012-11-13
发明人： Spencer Nimberger
CPC分类号： F16K5/0626 , F16K5/0605 , F16L19/02 , F16L29/00 , F16L29/002 , Y10T137/7927 , Y10T137/87925 , Y10T137/87973 , Y10T137/88054
摘要： A ball valve is provided for threaded connection to a separable component 72 having male threads 74. A housing 10 contains a ball 12 selectively rotatable for passing fluid through the housing, and a flange member 20 threadably secured to the valve housing. A stop ring 16 is positioned outward of the valve housing and engages the flange member. A coupling 20 is threadably secured to the stop ring and includes female threads for engagement with male threads on the separable component.
摘要翻译： 提供球阀，用于螺纹连接到具有外螺纹74的可分离部件72.壳体10包含可选择性地旋转的球12，用于使流体通过壳体，以及凸缘部件20螺纹地固定到阀壳体。 止动环16位于阀壳体的外部并且接合凸缘构件。 联接器20螺纹地固定到止动环上，并且包括用于与可分离部件上的阳螺纹接合的阴螺纹。
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公开(公告)号：US20140246616A1
公开(公告)日：2014-09-04
申请号：US14199836
申请日：2014-03-06
申请人： ICU MEDICAL, INC.
发明人： Thomas F. Fangrow
IPC分类号： F16L29/00
CPC分类号： F16L29/00 , A61M39/1011 , A61M39/18 , A61M39/26 , A61M2039/1027 , A61M2039/1033 , A61M2039/1066 , A61M2039/262 , A61M2039/263 , A61M2039/267 , F16L29/04 , F16L37/34 , F16L37/35
摘要： A connector system for medical fluid includes a male connector and a female connector that have a closed configuration when detached from one another. The first end of the male connector is configured to mate with a first end of the female connector. When the male connector is coupled with the female connector, complementary structures engage to move seals away from ports in the male connector and the female connector, opening a fluid pathway through the connectors. The mating ends of the connectors are not exposed to the medical fluid when the connectors are coupled so that when the connectors are disconnected, the mating ends are substantially free of residual medical fluid.
摘要翻译： 用于医疗流体的连接器系统包括阳连接器和阴连接器，其在彼此分离时具有闭合构造。 阳连接器的第一端被配置为与母连接器的第一端配合。 当阳连接器与阴连接器联接时，互补结构接合以将密封件远离阳连接器和阴连接器中的端口移动，从而打开通过连接器的流体路径。 当连接器联接时，连接器的配合端不暴露于医疗流体，使得当连接器断开时，配合端基本上没有残留的医用流体。
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公开(公告)号：US20130187069A1
公开(公告)日：2013-07-25
申请号：US12225313
申请日：2007-03-15
IPC分类号： F16K1/226
CPC分类号： F16K1/226 , F16K1/222 , F16K1/446 , F16K27/0218 , F16L29/00 , Y10T29/49407 , Y10T137/4259
摘要： A valve assembly (10) comprising two valve portions, an upper and lower valve portion (12, 14), each having a valve housing indicated generally at (16, 18), a valve seat (28, 28′) and a valve closure member (20, 20′) moveable between a first position in which the valve closure member is displaced from the valve seat and the valve is open, and a second position in which the valve closure member cooperates with the valve seat and the valve is closed, wherein the assembly has a first configuration in which the first and second valve portions engage with one another, the valve closure members being closed, and the valve closure members being disposed at a distance apart defining, with the housing, a chamber (29) therebetween, which is capable of being sealed from the surrounding environment, having an inlet (44, 44′) and an outlet (45, 46′) through which sterilising medium may pass, and a second configuration in which the valve closure members engage with one another and are moveable from their first to their second position, and a third configuration in which two valve portions are disengaged from one another.
摘要翻译： 一种阀组件（10），包括两个阀部分，上和下阀部分（12,14），每个阀组件具有大致以（16,18）表示的阀壳体，阀座（28,28'）和阀盖 在所述阀闭合构件从所述阀座移位到所述阀的第一位置和所述阀打开之间可移动的构件（20,20'）以及所述阀关闭构件与所述阀座配合并且所述阀关闭的第二位置 ，其中所述组件具有第一构造，其中所述第一和第二阀部分彼此接合，所述阀关闭构件被关闭，并且所述阀关闭构件设置在与所述壳体一起限定腔室（29）的距离处， 它们能够与周围环境密封，具有入口（44,44'）和灭菌介质可以通过的出口（45,46'），以及第二构造，其中阀关闭构件与 彼此可移动 它们首先到达它们的第二位置，并且其中两个阀部分彼此脱离的第三构造。
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公开(公告)号：US20110240764A1
公开(公告)日：2011-10-06
申请号：US12754379
申请日：2010-04-05
申请人： Jeffrey E. Sandahl
发明人： Jeffrey E. Sandahl
CPC分类号： B05B9/0413 , B05B9/0426 , B05B9/0861 , B05B15/58 , F16L29/00
摘要： The present disclosure generally relates to fluid spraying devices and systems and more specifically, but not by limitation, to a fluid intake assembly configured to be used with a remote fluid source to supply fluid material from the remote fluid source to a fluid sprayer. In one example, a fluid intake assembly for a fluid sprayer is provided. The assembly includes an inlet tube providing at least a portion of a fluid path between a remote fluid source and the fluid sprayer. The assembly also includes a fluid flow control mechanism configured to allow a flow of fluid material in the fluid path in a first direction and restrict a flow of fluid material in the fluid path in a second, opposite direction. In one example, the fluid flow control mechanism comprises a valve mechanism.
摘要翻译： 本公开通常涉及流体喷射装置和系统，并且更具体地但非限制性地涉及配置成与远程流体源一起使用以将流体材料从远程流体源提供给流体喷射器的流体进入组件。 在一个示例中，提供了一种用于流体喷雾器的流体进料组件。 组件包括入口管，其提供远程流体源和流体喷雾器之间的流体路径的至少一部分。 该组件还包括流体流动控制机构，该流体流动控制机构构造成允许流体路径中的流体材料在第一方向上的流动，并限制流体物流在第二相反方向上的流动。 在一个示例中，流体流动控制机构包括阀机构。
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