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51. 发明授权

US09593782B2 Fluid regulator with field convertible slam-shut device 有权
标题翻译：流体调节器带现场可转换关闭装置
公开(公告)号：US09593782B2
公开(公告)日：2017-03-14
申请号：US14275245
申请日：2014-05-12
申请人： EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
发明人： G. Glynn Crutsinger , Chun Lin , Horatiu P. Tripon
IPC分类号： F16K31/00 , F16K7/14 , F16K31/126 , F16K31/56 , F16K17/164 , G05D16/06
CPC分类号： F16L55/07 , F16K7/14 , F16K17/164 , F16K27/00 , F16K31/003 , F16K31/1266 , F16K31/56 , F16K51/00 , G05D16/0655 , Y10T29/49828
摘要： A fluid regulator includes an actuator assembly and a body secured to the actuator assembly. The body defines an inlet, an outlet, and a fluid passage disposed between the inlet and the outlet and includes a first opening and a second opening. The first opening is dimensioned to receive a portion of a slam-shut device and is formed through a first side of the body between the inlet and the outlet. The second opening is dimensioned to receive a portion of the slam-shut device and is formed through a second side of the body, opposite the first side, between the inlet and the outlet. A slam-shut device is positioned at least partially within the first opening, extends into the body, and is secured to the body and a plate is positioned over the second opening and secured to the body.
摘要翻译：流体调节器包括致动器组件和固定到致动器组件的主体。主体限定入口，出口和设置在入口和出口之间的流体通道，并且包括第一开口和第二开口。第一开口的尺寸被设计成接收一个打击关闭装置的一部分，并且通过入口和出口之间的主体的第一侧形成。第二开口的尺寸被设计成接收一个关闭装置的一部分，并且通过主体的与第一侧相对的第二侧，在入口和出口之间形成。撞击关闭装置至少部分地定位在第一开口内，延伸到主体中，并且固定到主体上，并且板被定位在第二开口上并且固定到主体上。

52. 发明授权

US09593781B2 Torsional spring for a slam-shut safety device 有权
标题翻译：扭力弹簧用于安全装置
公开(公告)号：US09593781B2
公开(公告)日：2017-03-14
申请号：US14874171
申请日：2015-10-02
申请人： EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
发明人： Theodor Cojocaru , Adrian Valean , Roman Alexandru-Vlad
IPC分类号： F16K17/00 , F16K17/04 , F16K17/32
CPC分类号： F16K17/04 , F16K17/32 , Y10T137/7728
摘要： A cam assembly for use in a slam-shut safety valve includes a cam having an elongated first cam arm, and the cam is pivotable about a rotational axis. The cam assembly also includes a torsional spring having a pair of stationary outer arms and a pair of pivotable inner arms, wherein the pair of stationary inner arms is coupled to a portion of the first cam arm. The pair of inner arms is adapted to act on the first cam arm to bias the cam into a position that allows the cam to be relatched in a valve rearming process. The pair of inner arms is symmetrically disposed about the first cam arm to prevent lateral displacement of the cam.
摘要翻译：用于撞击式安全阀的凸轮组件包括具有细长的第一凸轮臂的凸轮，并且所述凸轮围绕旋转轴线枢转。凸轮组件还包括具有一对静止外臂和一对可枢转内臂的扭转弹簧，其中一对固定内臂联接到第一凸轮臂的一部分。一对内臂适于作用在第一凸轮臂上，以将凸轮偏置到允许凸轮在阀重调动过程中重新配置的位置。一对内臂围绕第一凸轮臂对称设置，以防止凸轮的横向位移。

53. 发明授权

US09581228B2 Cam apparatus for use with valves 有权
标题翻译：用于阀门的凸轮装置
公开(公告)号：US09581228B2
公开(公告)日：2017-02-28
申请号：US14506233
申请日：2014-10-03
申请人： Emerson Process Management Regulator Technologies, Inc.
发明人： Khashayar Afnan Nashery , Ernesto Vasquez
IPC分类号： F16K31/44 , F16H53/02 , F16K1/34 , F16K39/02 , F16K3/18 , F16K3/20 , F16K31/52 , F16K31/524
CPC分类号： F16H53/02 , F16K1/34 , F16K3/184 , F16K3/205 , F16K31/52 , F16K31/523 , F16K31/524 , F16K31/52408 , F16K39/024
摘要： Cam apparatus for use with valves are disclosed. An example apparatus includes a cam having a cam surface to engage a valve stem, a first portion of the cam surface to engage the valve stem in a closed position, a second portion of the cam surface to engage the valve stem in an open position, and a third portion of the cam surface adjacent the first portion and defining a curved profile. The third portion is to engage the valve stem when the cam is rotated to a first intermediate position between the closed position and the open position. The example apparatus also includes a fourth portion of the cam surface between the second portion and the third portion and defining a linear profile. The fourth portion is to engage the valve stem surface as the cam rotates between the first intermediate position and the open position.
摘要翻译：公开了一种用于阀门的凸轮装置。示例性装置包括具有凸轮表面以与阀杆接合的凸轮，凸轮表面的第一部分，以在闭合位置接合阀杆，凸轮表面的第二部分将阀杆接合在打开位置，以及凸轮表面的与第一部分相邻并且限定弯曲轮廓的第三部分。当凸轮旋转到关闭位置和打开位置之间的第一中间位置时，第三部分接合阀杆。示例性装置还包括在第二部分和第三部分之间的凸轮表面的第四部分并且限定线性轮廓。第四部分是当凸轮在第一中间位置和打开位置之间旋转时接合阀杆表面。

54. 发明授权

US09574672B2 Methods and apparatus to access and align sealing discs 有权
标题翻译：访问和对准密封盘的方法和装置
公开(公告)号：US09574672B2
公开(公告)日：2017-02-21
申请号：US14332086
申请日：2014-07-15
申请人： Emerson Process Management Regulator Technologies, Inc.
发明人： Chun Lin , G. Glynn Crutsinger , Jeffrey Sanders , Tung Nguyen
IPC分类号： F16K1/00 , G05D16/06 , F16K7/12 , B23P15/00 , F16K27/02
CPC分类号： F16K7/12 , B23P15/001 , F16K1/00 , F16K27/02 , F16K27/0236 , F16K31/1264 , G05D16/063 , Y10T29/49407
摘要： Methods and apparatus to access and align sealing discs are disclosed herein. An example apparatus includes a cage of a fluid regulator, where the cage has a central aperture, and a valve stem to be received by the central aperture. The example apparatus also includes a diaphragm coupled to the valve stem, where an integral protrusion of the cage is to constrain a peripheral edge of the diaphragm against a removable portion of a valve body when the cage is coupled to the valve body.
摘要翻译：本文公开了访问和对准密封盘的方法和装置。示例性装置包括流体调节器的笼，其中保持架具有中心孔，以及由中心孔接收的阀杆。示例性装置还包括联接到阀杆的隔膜，当保持架联接到阀体时，保持架的整体突出部将挡板的周边边缘限制在阀体的可移除部分上。

55. 发明授权

US09400507B2 Upstream sense for balance port 有权
标题翻译：平衡端口的上行感
公开(公告)号：US09400507B2
公开(公告)日：2016-07-26
申请号：US13794021
申请日：2013-03-11
申请人： EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
发明人： Jason S. Mevius , Biao Zhou
IPC分类号： G05D11/00 , G05D16/10 , G05D16/02 , G05D16/06
CPC分类号： G05D16/10 , G05D16/02 , G05D16/0694 , Y10T137/0379 , Y10T137/261 , Y10T137/7801
摘要： A fluid regulating device includes a regulator valve having a valve body defining an inlet and an outlet and a valve port disposed between the inlet and the outlet. A housing assembly is disposed adjacent the valve port, and the housing assembly includes a first aperture adapted to receive a valve disc. A balancing diaphragm is secured to a portion of the valve disc and a portion of the housing assembly, and a portion of a balancing cavity is defined by a top surface of the balancing diaphragm and an interior surface of the housing assembly. A sensing passage extends from the inlet of the regulator valve to the balancing cavity such that the inlet of the regulator valve is in fluid communication with the balancing cavity.
摘要翻译：流体调节装置包括具有限定入口和出口的阀体的调节阀和设置在入口和出口之间的阀口。壳体组件邻近阀口设置，并且壳体组件包括适于接纳阀盘的第一孔。平衡隔膜固定到阀盘的一部分和壳体组件的一部分，并且平衡腔的一部分由平衡隔膜的顶表面和壳体组件的内表面限定。感测通道从调节阀的入口延伸到平衡腔，使得调节阀的入口与平衡腔流体连通。

56. 发明授权

US09366349B2 Slam shut safety device having disc anti-rotation 有权
标题翻译：具有盘防旋转的砰击关闭安全装置
公开(公告)号：US09366349B2
公开(公告)日：2016-06-14
申请号：US14038482
申请日：2013-09-26
申请人： EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
发明人： Jeffrey M. Sanders , Tung K. Nguyen , Cristian-Tiberiu Moldovan , Roman Alexandru-Vlad , Tiberiu Moldovan
IPC分类号： F16K17/22 , F16K17/164 , F16K1/36 , F16K1/48 , F16K1/50
CPC分类号： F16K17/164 , F16K1/36 , F16K1/48 , F16K1/487 , F16K1/50 , F16K17/042 , Y10T137/0379 , Y10T137/7728
摘要： A slam-shut safety device includes a valve body defining a flow path, a valve disc support, and a valve disc that is mounted on the valve disc support and is movable between an open first position spaced away from the valve seat and a closed second position seated against a valve seat. A reset pin is operatively coupled to the valve disc support and is shiftable between an untripped position placing the valve disc in the open position and a tripped position placing the valve disc in the closed position. An anti-rotation assembly is carried by cooperating portions of the valve disc and the valve disc support, with the anti-rotation assembly comprising at least one protrusion and at least one receiving area sized to receive the protrusion, the anti-rotation assembly arranged to stop rotation of the valve disc relative to the valve disc support.
摘要翻译：一种关键的安全装置包括限定流路的阀体，阀盘支撑件和安装在阀盘支撑件上的阀盘，并且可在与阀座间隔开的打开的第一位置和闭合的第二阀位置靠在阀座上。复位销可操作地联接到阀盘支撑件，并且可以在将阀盘放置在打开位置之间的脱扣位置和将阀盘放置在关闭位置的脱扣位置之间移动。防旋转组件由阀盘和阀盘支撑件的配合部分承载，其中防旋转组件包括至少一个突起和至少一个尺寸适于接收突起的接收区域，该防旋转组件布置成停止阀盘相对于阀盘支架的旋转。

57. 发明授权

US09354639B2 Balanced regulator with inlet pressure sensing tube 有权
标题翻译：平衡调节器带入口压力传感管
公开(公告)号：US09354639B2
公开(公告)日：2016-05-31
申请号：US13797205
申请日：2013-03-12
申请人： EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
发明人： GuoLei Fan
IPC分类号： F16K31/12 , G05D16/06 , G05D16/02
CPC分类号： G05D16/0663 , G05D16/02 , G05D16/0638 , Y10T137/7801 , Y10T137/7825
摘要： A balanced pressure regulator includes a valve body having a fluid inlet and a fluid outlet connected by a fluid passageway. A valve seat is disposed within the fluid passageway. A valve plug is at least partially disposed within the fluid passageway, the valve plug interacting with the valve seat to selectively open or close the fluid passageway. A retainer operatively connects the valve plug to a valve stem. A diaphragm separates a chamber from the fluid passageway and a balancing passage fluidly connects the fluid passageway with the chamber. A balancing tube extends outward, away from the retainer, fluidly connecting the fluid passageway with the balancing passage.
摘要翻译：平衡压力调节器包括具有流体入口的阀体和通过流体通道连接的流体出口。阀座设置在流体通道内。阀塞至少部分地设置在流体通道内，阀塞与阀座相互作用以选择性地打开或关闭流体通道。保持器将阀塞可操作地连接到阀杆。隔膜将腔室与流体通道分开，平衡通道将流体通道与腔室流体连接。平衡管向外延伸，远离保持器，将流体通道与平衡通道流体连接。

58. 发明授权

US09200722B2 Balanced port sense profile for improved capacity performance 有权
标题翻译：平衡端口感应配置文件，提高容量性能
公开(公告)号：US09200722B2
公开(公告)日：2015-12-01
申请号：US13797075
申请日：2013-03-12
申请人： EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
发明人： GuoLei Fan , Biao Zhou , Jason S. Mevius
IPC分类号： F16K31/12 , F16K31/126 , F16K1/36
CPC分类号： F16K31/1262 , F16K1/36 , F16K31/126 , Y10T137/0402 , Y10T137/7756
摘要： A fluid regulating device includes a regulator valve having an inlet, an outlet, and a valve port disposed between the inlet and the outlet. An actuator is coupled to the regulator valve and includes a valve disc that displaces along a longitudinal axis to open and close the fluid regulating device. The valve disc includes a sealing surface disposed adjacent to an outer radial end of the valve disc, and the sealing surface is adapted to sealingly engage the valve port in the closed position. The valve disc also includes an intermediate surface disposed inward of the sealing surface, and a groove is formed in the intermediate surface. The groove extends along a groove axis extending along the intermediate surface normal to the longitudinal axis, and the groove axis is at least partially curved when viewed along the longitudinal axis.
摘要翻译：流体调节装置包括具有入口，出口和设置在入口和出口之间的阀口的调节阀。致动器联接到调节阀并且包括沿着纵向轴线移位以打开和关闭流体调节装置的阀盘。阀盘包括邻近阀盘的外径向端设置的密封表面，并且密封表面适于在关闭位置密封地接合阀口。阀盘还包括设置在密封表面内侧的中间表面，并且在中间表面中形成有凹槽。凹槽沿着垂直于纵向轴线的中间表面延伸的凹槽轴线延伸，并且当沿着纵向轴线观察时，凹槽轴线至少部分地弯曲。

59. 发明授权

US09194502B2 Methods and apparatus for removing fluid from fluid valves 有权
标题翻译：从流体阀中去除流体的方法和装置
公开(公告)号：US09194502B2
公开(公告)日：2015-11-24
申请号：US12786119
申请日：2010-05-24
申请人： Trent Decker
发明人： Trent Decker
IPC分类号： F16K27/02 , F16K3/24 , F16K39/02 , F16N7/40
CPC分类号： F16K3/246 , F16K27/02 , F16K39/024 , F16N7/40
摘要： Methods and apparatus for removing fluid from fluid valves are described. An example apparatus for controlling fluid flow includes a fluid regulator having a body defining an inlet port, an outlet port and an aperture therebetween. The body further defining a bore fluidly coupled to a valve and at least one of the outlet port or the inlet port. The valve is to enable fluid contained within the body to be removed therefrom.
摘要翻译：描述了从流体阀中去除流体的方法和装置。用于控制流体流动的示例性装置包括流体调节器，其具有限定入口端口，出口端口和其间的开口的主体。本体进一步限定了流体耦合到阀和至少一个出口或入口的孔。该阀门使得容纳在体内的流体能够从其中移除。

60. 发明授权

US09145904B2 Pilot operated fluid regulators having a reset apparatus and related methods 有权
标题翻译：先导式流体调节器具有复位装置和相关方法
公开(公告)号：US09145904B2
公开(公告)日：2015-09-29
申请号：US13275055
申请日：2011-10-17
申请人： James Lyman Griffin, Jr. , Daniel Gunder Roper , Douglas James Scheffler , Harold Joe McKinney , Jason Daniel Journey
发明人： James Lyman Griffin, Jr. , Daniel Gunder Roper , Douglas James Scheffler , Harold Joe McKinney , Jason Daniel Journey
IPC分类号： F15B11/08 , G05D16/16 , G05D16/20
CPC分类号： G05D16/2086 , F15B11/08 , F15B2211/30565 , F16K31/12 , G05D16/16 , G05D16/163 , Y10T137/7758 , Y10T137/7761
摘要： Fluid regulator systems having reset apparatus and methods are described herein. An example reset apparatus for use with a fluid regulator system includes a first valve having an inlet to receive a loading fluid and an outlet in fluid communication with a loading chamber of a fluid regulator, and a second valve having an inlet in fluid communication with the loading chamber of the fluid regulator and an outlet in fluid communication with a vent.
摘要翻译：具有复位装置和方法的流体调节器系统在此被描述。用于与流体调节器系统一起使用的示例性复位装置包括第一阀，其具有容纳加载流体的入口和与流体调节器的装载室流体连通的出口，以及具有与流体调节器流体连通的入口的第二阀流体调节器的装载室和与排气口流体连通的出口。

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