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公开(公告)号：US20170102089A1
公开(公告)日：2017-04-13
申请号：US15288855
申请日：2016-10-07
Inventor： James L. Griffin, JR. , William E. Wears , Bryan J. Penkal
CPC classification number: F16K27/102 , B22F3/1055 , B22F3/1115 , B22F3/1118 , B22F7/062 , B22F7/08 , B23P15/001 , B33Y10/00 , B33Y30/00 , B33Y80/00 , F16K27/02 , F16K27/0272 , F16K27/12 , Y02P10/295
Abstract: A method of manufacturing a body of a fluid control apparatus using additive manufacturing, the method including forming an inner wall having an outside surface and an inside surface, an area surrounding an inlet, an area surrounding an outlet, and an area surrounding a fluid flow path, wherein the inner wall provides a fluid boundary and connects the inlet and the outlet. The method further including forming a portion of the inner wall that receives a valve seat, forming a portion of the inner wall that receives a control stem and a control element, and forming a lattice structure by depositing a solidifiable material onto the inner wall in a predetermined pattern, wherein the lattice structure is three-dimensional and includes a plurality of connected lattice members.
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公开(公告)号：US20170102077A1
公开(公告)日：2017-04-13
申请号：US15291595
申请日：2016-10-12
IPC: F16K1/52
CPC classification number: F16K1/52 , F16K3/246 , F16K31/1264
Abstract: A fluid flow valve includes a valve body, a loading chamber disposed within the valve body, a valve assembly, and a restrictor unit. The valve body defines a flow inlet, a flow outlet, and a loading chamber inlet. The loading chamber is coupled to the loading chamber inlet. The valve assembly is at least partially disposed between the flow inlet and the flow outlet and is in communication with the loading chamber. The valve assembly is adapted to cooperate with the loading chamber adjust fluid flow at the flow outlet by adjusting a fluid flow rate between the flow inlet and the flow outlet. The restrictor unit is at least partially disposed within the loading chamber inlet. The loading chamber and the valve assembly are adapted to be responsive to a change in loading pressure to achieve a modified fluid flow rate. The restrictor unit is adapted to adjust a response speed in which the modified fluid flow rate is achieved.
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公开(公告)号：US09587765B2
公开(公告)日：2017-03-07
申请号：US14692544
申请日：2015-04-21
Inventor： Chun Lin , Robert J. Watson
IPC: F01N1/24 , F16K47/08 , F16L55/033
CPC classification number: F16K47/08 , F16L55/02718 , F16L55/033 , F16L55/0336
Abstract: A sound treatment assembly includes an outlet member having a bore extending along a longitudinal axis, and a first flange portion is adapted to be coupled to portion of a valve body of a regulator valve. The first flange portion includes a contoured mating surface adapted to mate with a corresponding contoured portion of an exterior surface of the valve body. The outlet member also includes a second flange portion disposed at the second end. A diffuser assembly includes diffuser housing extending along the longitudinal axis, and a first flange portion is disposed at the first end of the diffuser housing and is adjacent to the second flange portion of the outlet member. One or more diffuser elements are disposed within an interior of the diffuser housing to reduce noise levels in the fluid exiting the outlet member.
Abstract translation: 声音处理组件包括具有沿着纵向轴线延伸的孔的出口构件，并且第一凸缘部分适于联接到调节阀的阀体的一部分。 第一凸缘部分包括适于与阀体的外表面的对应轮廓部分配合的成形配合表面。 出口构件还包括设置在第二端的第二凸缘部。 扩散器组件包括沿着纵向轴线延伸的扩散器壳体，并且第一凸缘部分设置在扩散器壳体的第一端处并与出口构件的第二凸缘部分相邻。 一个或多个扩散器元件设置在扩散器外壳的内部，以减少离开出口构件的流体中的噪声水平。
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公开(公告)号：US20170010626A1
公开(公告)日：2017-01-12
申请号：US14792068
申请日：2015-07-06
IPC: G05D16/04
CPC classification number: F16K1/00 , F16K31/1262 , F23N1/002 , F23N2035/14 , F23N2035/20
Abstract: Fluid control apparatus having flow restrictors are described herein. An example actuator includes an actuator housing having an actuator to define a first chamber of the actuator housing and a second chamber of the actuator housing. A loading fluid pathway is formed in the actuator housing to fluidly couple a loading fluid and the first chamber. A restrictor is positioned within the loading fluid pathway to regulate a flow rate of the loading fluid that is to flow from an inlet port of the loading fluid pathway to the first chamber.
Abstract translation: 具有流量限制器的流体控制装置在这里被描述。 示例性致动器包括致动器壳体，该致动器壳体具有致动器以限定致动器壳体的第一腔室和致动器壳体的第二腔室。 在致动器壳体中形成一个装载流体通道，以使加载流体和第一腔室流体耦合。 限流器位于加载流体通道内以调节从装载流体通道的入口流到第一室的装载流体的流速。
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公开(公告)号：US20160319942A1
公开(公告)日：2016-11-03
申请号：US15144201
申请日：2016-05-02
Inventor： Roy R. Pelfrey , Juan M. Diaz , Nadim Ahmed
CPC classification number: F16K1/12 , F16K17/30 , F16K27/02 , Y10T137/6065 , Y10T137/7772
Abstract: An in-line serviceable cutoff valve with excess flow capability includes a valve body and a separable cover. Internal valve components are accessible for service or replacement when the separable cover is removed from the valve body. The internal valve components may optionally be attached to the separable cover so that the separable cover and the internal valve components may be removed as a single assembly.
Abstract translation: 具有过流能力的在线可维修截止阀包括阀体和可分离盖。 当可拆卸盖从阀体上取下时，内部阀门部件可以进行维修或更换。 内部阀部件可以可选地附接到可分离盖，使得可分离盖和内部阀部件可以作为单个组件移除。
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Patent Agency Ranking
公开(公告)号：US20160224035A1
公开(公告)日：2016-08-04
申请号：US15007803
申请日：2016-01-27
Inventor： Daniel G. Roper , Harold J. McKinney , Douglas James Scheffler , Jason D. Journey
CPC classification number: G05D16/103 , F16K1/523 , G05D16/163 , Y10T137/599 , Y10T137/7834
Abstract: A balanced valve trim, a regulator valve with a balanced valve trim, and methods for modifying a regulator valve with a balanced valve trim assembly to accommodate different volume flow rates through the regulator valve are disclosed.
Abstract translation: 公开了一种平衡阀门装置，具有平衡阀门装置的调节阀以及用于通过调节阀适应不同体积流量的用于改变具有平衡阀装配组件的调节阀的方法。
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公开(公告)号：US09366343B2
公开(公告)日：2016-06-14
申请号：US14227612
申请日：2014-03-27
Inventor： Florin R. Roman , Silviu V. Rebreanu , Istvan Bartha , Vlad Cristinel Hanceanu , Aaron P. Oprean
CPC classification number: F16K3/0209 , F16K3/02 , F16K3/0254 , F16K3/30 , F16K3/32 , F16K31/1266 , G05D16/0666
Abstract: A sliding gate regulator includes a valve body having a fluid inlet and a fluid outlet connected by a flow corridor. An opening is disposed in the valve body, the opening being oriented substantially perpendicularly to the flow corridor. A stationary plate and a slidable gate are disposed within the flow corridor, the slidable gate and the stationary plate cooperating to control fluid flow through the flow corridor. A removable plug is disposed within the opening in the valve body, the removable plug providing access to the stationary plate and to the slidable gate.
Abstract translation: 滑动门调节器包括具有流体入口的阀体和通过流动走廊连接的流体出口。 开口设置在阀体中，开口基本上垂直于流动走廊定向。 固定板和可滑动门设置在流动走廊内，可滑动门和固定板协作以控制通过流动走廊的流体流动。 可拆卸塞子设置在阀体内的开口内，可移除塞子提供对固定板和可滑动闸门的通路。
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公开(公告)号：US20160123510A1
公开(公告)日：2016-05-05
申请号：US14919342
申请日：2015-10-21
Inventor： Khashayar A. Nashery , Roy R. Pelfrey , Mark A. Michnevits , Jake Buford
CPC classification number: F04B53/16 , F04B53/10 , F16K27/00 , F16L23/003 , F16L25/14
Abstract: A self-centering valve adapter connection assembly includes a first equipment flange that is connected to a second equipment flange with an adapter ring. The adapter ring includes a first longitudinal flange with a tapered inner surface and a cylindrical outer surface. The adapter ring aids in centering the first and second equipment flanges while smoothing a fluid flow corridor between the first equipment flange and the second equipment flange.
Abstract translation: 自定心阀适配器连接组件包括与适配环连接到第二设备凸缘的第一设备凸缘。 适配环包括具有锥形内表面和圆柱形外表面的第一纵向凸缘。 适配器环有助于使第一和第二设备凸缘对中，同时平滑第一设备凸缘和第二设备凸缘之间的流体流动走廊。
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公开(公告)号：US20160097461A1
公开(公告)日：2016-04-07
申请号：US14503970
申请日：2014-10-01
Inventor： James C. Hawkins , David B. Davis
CPC classification number: F16K17/18 , F16K17/042 , F16K17/164 , G05D16/10 , Y10T137/773
Abstract: A safety device for a gas distribution system includes a valve body, an upper casing attached to the valve body, the upper casing housing at least one spring. Further, the at least one spring is attached to a movable diaphragm that is exposed to gas system pressure. The valve body also includes a release element mounted within the valve body. The release element releasing a relatch plug when the device is activated to move a safety disc into contact with a valve seat to stop fluid from flowing when an overpressure or an underpressure condition is sensed.
Abstract translation: 用于气体分配系统的安全装置包括阀体，附接到阀体的上壳体，所述上壳体容纳至少一个弹簧。 此外，至少一个弹簧附接到暴露于气体系统压力的可移动隔膜。 阀体还包括安装在阀体内的释放元件。 当释放元件启动时，释放元件插头，以使安全盘与阀座接触，以在感测到超压或欠压条件时阻止流体流动。
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公开(公告)号：US20160069469A1
公开(公告)日：2016-03-10
申请号：US14827738
申请日：2015-08-17
Inventor： Jeffrey Michael Sanders , Tung Kim Nguyen
IPC: F16K31/126 , G01L7/00 , F16K3/02
CPC classification number: G01L7/00 , G01L7/08 , G05D16/02 , G05D16/0694
Abstract: A fluid regulating device includes a valve body having an inlet, an outlet, and a valve port, a control element adapted to be displaced relative to the valve port to control the flow of a fluid between the inlet and the outlet, a control assembly operatively coupled to the control element and including a diaphragm disposed adjacent a diaphragm chamber, and a sense tube. The sense tube has a first end, a second end, and a sense hole formed adjacent the second end. The first end is positioned to communicate with the diaphragm chamber, and the second end is disposed adjacent the outlet, with the second end being movable, relative to the first end, between a first position within the valve body and a second position extending outside of the valve body, the movement being in response to fluid flowing between the inlet and the outlet.
Abstract translation: 流体调节装置包括具有入口，出口和阀口的阀体，适于相对于阀口移位以控制入口和出口之间的流体流动的控制元件，可操作地控制组件 耦合到控制元件并且包括邻近隔膜室设置的隔膜和感测管。 感测管具有第一端，第二端和邻近第二端形成的感测孔。 第一端定位成与隔膜室连通，第二端邻近出口设置，第二端可相对于第一端在阀体内的第一位置和延伸到阀体外部的第二位置之间移动 所述阀体，所述运动是响应于在所述入口和所述出口之间流动的流体。
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