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公开(公告)号：US09255646B2
公开(公告)日：2016-02-09
申请号：US13930474
申请日：2013-06-28
CPC分类号： F16K17/406 , F16K17/22 , F16K17/28 , Y10T137/1624 , Y10T137/1677 , Y10T137/7782 , Y10T137/7785
摘要： Excess flow shutoff valve comprising a valve body, a valve plug, a partition, and an activation component where the valve plug, the partition, and activation component are disposed within the valve body. A suitable flow restriction is provided to create a pressure difference between the upstream end of the valve plug and the downstream end of the valve plug when fluid flows through the valve body. The pressure difference exceeds a target pressure difference needed to activate the activation component when fluid flow through the valve body is higher than a desired rate, and thereby closes the valve.
摘要翻译： 过流量截止阀包括阀体，阀塞，分隔件和活塞部件，其中阀塞，分隔件和激活部件设置在阀体内。 提供合适的流动限制以在流体流过阀体时在阀塞的上游端和阀塞的下游端之间产生压力差。 当流过阀体的流体高于期望的速率时，压力差超过激活激活部件所需的目标压力差，从而关闭阀门。
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公开(公告)号：US20130313453A1
公开(公告)日：2013-11-28
申请号：US13960294
申请日：2013-08-06
CPC分类号： F16K31/0658 , F16K31/408 , F16K31/44 , Y10T137/777 , Y10T137/7782
摘要： A solenoid valve for controlling a fluid has a first housing part (2), an axial guide (3), facing inwards, for an armature (4) which can be displaced in the axial guide (3) under the effect of a solenoid (5) that at least partially surrounds the exterior of the first housing part (2), a return spring (6) and a closing element (27) impacting a valve closing element (7), and a second housing part (9) which is arranged coaxially to the first housing part (2). The solenoid valve according to the invention is characterized in that the first housing part (2) has a reduced wall portion (17) which faces inwards towards the armature (4) and the second housing part (9) and which effects a magnetic separation of the two housing parts (2, 9) to at least some extent.
摘要翻译： 用于控制流体的电磁阀具有第一壳体部分（2），面向内的轴向引导件（3），用于电枢（4），所述电枢可在螺线管的作用下在轴向引导件（3）中移位 5），其至少部分地围绕第一壳体部分（2）的外部，冲击闭阀元件（7）的复位弹簧（6）和闭合元件（27），以及第二壳体部分（9） 与第一壳体部分（2）同轴布置。 根据本发明的电磁阀的特征在于，第一壳体部分（2）具有朝向电枢（4）和第二壳体部分（9）向内的减小的壁部分（17），并且其实现磁性分离 两个壳体部分（2,9）至少在一定程度上。
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公开(公告)号：US08474415B2
公开(公告)日：2013-07-02
申请号：US13024798
申请日：2011-02-10
IPC分类号： F01P7/14
CPC分类号： F16K17/0433 , F01M1/16 , F04C2/18 , F04C14/26 , Y10T137/7781 , Y10T137/7782 , Y10T137/7847 , Y10T137/7848 , Y10T137/7939 , Y10T137/85986
摘要： A valve assembly for a fluid system is provided. The valve assembly includes a damping component to reduce undesired pressure fluctuations within the system. The valve assembly includes a valve guide member and a valve member at least partially situated around the valve guide member. The valve member may be slidable relative to the valve guide member. The valve member is configured to move between a first valve member position that substantially permits fluid flow from the fluid system through the valve assembly, and a second valve member position that substantially prevents fluid flow from the fluid system through the valve assembly. A metering hole is formed on the valve member and adapted to dampen the motion of the valve member from the first valve member position to the second valve member position.
摘要翻译： 提供了一种用于流体系统的阀组件。 阀组件包括阻尼部件以减少系统内的不期望的压力波动。 阀组件包括至少部分地位于阀引导构件周围的阀引导构件和阀构件。 阀构件可以相对于阀引导构件滑动。 阀构件构造成在基本上允许来自流体系统通过阀组件的流体流动的第一阀构件位置和基本上防止流体从流体系统通过阀组件流动的第二阀构件位置之间移动。 计量孔形成在阀构件上并且适于阻止阀构件从第一阀构件位置到第二阀构件位置的运动。
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公开(公告)号：US08469052B2
公开(公告)日：2013-06-25
申请号：US12991142
申请日：2009-05-04
申请人： Agnes Jørgensen
发明人： Agnes Jørgensen
IPC分类号： F16K31/12
CPC分类号： G05D7/0106 , F16K1/526 , F16K3/26 , F16K3/32 , Y10T137/7782 , Y10T137/7788 , Y10T137/7796 , Y10T137/7797 , Y10T137/7801 , Y10T137/7811 , Y10T137/782
摘要： A control valve comprises a valve housing (1) having an inlet side (17) and an outlet side (18). The control valve also has a pressure maintaining arrangement for maintaining a constant differential pressure between the inlet and outlet sides, as well as an amount control arrangement for setting the maximum flow through the valve. A pair of cylinder shells located in the flow path have cooperating recesses which provide an uncovered area forming an opening (25). One cylinder shell is rotatable relative to the other cylinder shell by a rotatable handle (13), whereby a larger or smaller opening (25) between the cooperating cylinder shells may be provided. Both cylinder shells are axially displaceable within a seat hole (8), resulting in an increase or a decrease of the opening (25).
摘要翻译： 控制阀包括具有入口侧（17）和出口侧（18）的阀壳体（1）。 控制阀还具有用于保持入口侧和出口侧之间的恒定压差的压力保持装置，以及用于设定通过阀的最大流量的量控制装置。 位于流动路径中的一对圆筒壳具有配合的凹部，其提供形成开口（25）的未覆盖区域。 一个圆筒壳体可通过可旋转手柄（13）相对于另一个气缸壳体旋转，由此可以提供在配合的气缸壳体之间的更大或更小的开口（25）。 两个气缸壳体可在座孔（8）内轴向移动，导致开口（25）的增加或减小。
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公开(公告)号：US20130146157A1
公开(公告)日：2013-06-13
申请号：US13315605
申请日：2011-12-09
申请人： Cheng-Sheng Hsiao
发明人： Cheng-Sheng Hsiao
IPC分类号： F16K31/12
CPC分类号： G05D16/0691 , Y10T137/7782 , Y10T137/782 , Y10T137/7823 , Y10T137/783 , Y10T137/7831
摘要： A manually operable gas regulator includes a knob, an upper cover, a return spring, a movable block, a pressure adjusting spring, a diaphragm assembly, a body, and a lever pivotably mounted to the body. An upper end of the diaphragm assembly abuts a lower end of the pressure adjusting spring whose upper end abuts a lower end of the movable block. An upper end of the movable block abuts a lower end of the movable block securely engaged with the upper cover and the knob. Rotation of the knob causes upward/downward movement of an axle of the diaphragm assembly to pivot the lever. A plug on an end of the lever is moved to accurately control the flow of gas and to accurately close or open an output end of an inlet passage of the body.
摘要翻译： 手动可操作的气体调节器包括旋钮，上盖，复位弹簧，可移动块，压力调节弹簧，隔膜组件，主体和可枢转地安装到主体的杠杆。 隔膜组件的上端邻接压力调节弹簧的下端，压力调节弹簧的上端邻接可动块的下端。 可移动块的上端邻接可动块的下端，该下端牢固地与上盖和旋钮接合。 旋钮的旋转导致隔膜组件的轴的向上/向下运动以枢转杠杆。 移动杆的端部上的塞子被移动以精确地控制气体的流动并且精确地关闭或打开身体的入口通道的输出端。
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公开(公告)号：US08443825B2
公开(公告)日：2013-05-21
申请号：US12613565
申请日：2009-11-06
CPC分类号： E03C1/04 , E03C2201/40 , Y10T137/2496 , Y10T137/7782 , Y10T137/86493 , Y10T137/87153 , Y10T137/87249
摘要： A valve system enables use of a standard single line faucet with a water treatment system. The valve system may include a housing having ports for receiving untreated supply water, supplying water to a water treatment system, receiving treated water from the water treatment system and supplying treated water to a dispenser. The valve system includes an automatic shutoff device that prevents water from flowing into the water treatment system when the dispensing faucet is closed and allows water to flow into the water treatment system when the faucet is open. The valve system may include a pressure relief mechanism that removes pressure from the water treatment system when the faucet is closed and a check valve for maintaining a desired amount of pressure within the valve system.
摘要翻译： 阀门系统可以使用带有水处理系统的标准单线龙头。 阀系统可以包括具有用于接收未经处理的供水的端口的壳体，向水处理系统供水，从水处理系统接收经处理的水并将处理过的水供应到分配器。 阀系统包括自动关闭装置，当分配龙头关闭时防止水流入水处理系统，并且当水龙头打开时允许水流入水处理系统。 阀系统可以包括压力释放机构，其在水龙头关闭时从水处理系统中移除压力，以及止回阀，用于在阀系统内保持期望的压力。
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公开(公告)号：US20120325338A1
公开(公告)日：2012-12-27
申请号：US13501016
申请日：2010-09-22
IPC分类号： G05D7/01
CPC分类号： F24D19/1015 , F24D19/1036 , G05D7/0106 , G05D7/0113 , Y10T137/776 , Y10T137/7782 , Y10T137/7793 , Y10T137/87917
摘要： An automatic balancing valve is disclosed which is equipped with choking means that can be operated manually with a ring nut placed below the actuating member of the shutter and aligned axially therewith. Advantageously, the dimensions of the ring nut are larger in plan view compared to the plan view dimensions of the actuating member so as to allow its rotation without removing the actuating member.
摘要翻译： 公开了一种自动平衡阀，其配备有阻塞装置，该阻塞装置可以通过置于活门的致动构件下方并与其轴向对准的环形螺母来手动操作。 有利的是，环形螺母的尺寸在平面图中比驱动构件的平面图尺寸更大，以便允许其旋转而不移除致动构件。
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公开(公告)号：US08336575B2
公开(公告)日：2012-12-25
申请号：US13135153
申请日：2011-06-27
IPC分类号： F16K31/122
CPC分类号： G05D16/10 , Y10T137/7782 , Y10T137/7794 , Y10T137/7796 , Y10T137/7798 , Y10T137/7808
摘要： A fluid pressure regulating apparatus is provided. The apparatus includes a chamber having a first bore diameter, a second bore diameter, a fluid inlet for receiving fluid at an unregulated pressure, and a fluid outlet for discharging fluid at a regulated pressure. A shuttle assembly is located in the chamber, the shuttle assembly including a valve that is in fluid communication with both the fluid inlet and the fluid outlet, and a first sealing member located at an upper portion of the shuttle assembly and a second sealing member located at a lower portion of the shuttle assembly. An unregulated pressure zone communicates with the fluid inlet, a regulated pressure zone communicates with the fluid outlet and a fluid pressure control zone communicates with a portion of the shuttle assembly, the fluid pressure control zone controlling the regulated pressure at the fluid outlet.
摘要翻译： 提供一种流体压力调节装置。 该装置包括具有第一孔直径，第二孔直径，用于在非调节压力下接收流体的流体入口的腔室和用于以调节压力排出流体的流体出口。 穿梭组件位于腔室中，梭组件包括与流体入口和流体出口两者流体连通的阀，以及位于梭组件的上部的第一密封构件和位于 在梭组件的下部。 不稳定的压力区域与流体入口连通，调节的压力区域与流体出口连通，并且流体压力控制区域与梭组件的一部分连通，流体压力控制区域控制流体出口处的调节压力。
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9.发明授权Methods and apparatus for removable lid with ultra fast action speed for relies compressed media, liquid or compressed gas 失效用于可压缩介质，液体或压缩气体的超快动作速度的可拆卸盖的方法和装置公开(公告)号：US08104504B2
公开(公告)日：2012-01-31
申请号：US12565049
申请日：2009-09-23
申请人： Vladislav Oleynik , Gennadiy Albul
发明人： Vladislav Oleynik , Gennadiy Albul
IPC分类号： F16K17/00
CPC分类号： F16K31/003 , Y10T137/7036 , Y10T137/7734 , Y10T137/7782
摘要： An assembly is for extremely fast opened lids systems, where compressed gases or liquids or oils are used. Mainly, the removable lid is comprised of a lid, a lid platform, a dynamic hinging mechanism, and a releasing mechanism. A final action could be via means of mechanical or electrical via an action of a solenoid.
摘要翻译： 组装是用于非常快速的打开的盖系统，其中使用压缩气体或液体或油。 主要地，可拆卸盖由盖，盖平台，动态铰链机构和释放机构组成。 最后的动作可以通过机械或电通过螺线管的动作来实现。
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公开(公告)号：US20110079290A1
公开(公告)日：2011-04-07
申请号：US12651896
申请日：2010-01-04
CPC分类号： G05D16/103 , Y10S137/906 , Y10S137/907 , Y10S137/908 , Y10T137/0357 , Y10T137/0396 , Y10T137/7781 , Y10T137/7782 , Y10T137/7793 , Y10T137/7795 , Y10T137/7808 , Y10T137/7811
摘要： Disclosed is a cylindrical, single-component two-stage regulator for controlling a pressure and a flow rate of a gas. The regulator includes a housing for holding the two stages having an ingress adapted for connection to a source of gas at a high input pressure and an egress adapted for supplying gas at a lower output pressure than the high input pressure; a first stage for reducing the pressure of the gas from the high input pressure to a fixed intermediate pressure; and a second stage for reducing the pressure of the gas from the fixed intermediate pressure to the lower output pressure and regulating the flow rate of the gas out of the egress. One application of the present invention is for use in scuba (Self-Contained Under-water Breathing Apparatus) applications, where it replaces the traditional two-component user-adjustable regulator. The regulator may be made out of stainless steel, and is small enough to fit into a user's mouthpiece.
摘要翻译： 公开了一种用于控制气体的压力和流量的圆柱形单组分两级调节器。 调节器包括用于保持两级的壳体，其具有适于连接到高输入压力的气体源的入口和适于以比高输入压力更低的输出压力供应气体的出口; 用于将气体从高输入压力降低到固定中间压力的第一阶段; 以及第二阶段，用于将气体从固定中间压力降低到较低的输出压力，并调节气体流出出口的流量。 本发明的一个应用是用于潜水（自包含水下呼吸装置）应用中，其中它代替传统的双组分用户可调整的调节器。 调节器可以由不锈钢制成，并且足够小以适合使用者的喉舌。
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