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1. 发明公开

EP2310727A1 APPARATUS TO CONTROL A FLUID FLOW CHARACTERISTIC OF FLUID REGULATOR BYPASS VALVES 有权
标题翻译：一种用于控制性能STRÖMUNGSREGLERUMLEITVENTILEN流
公开(公告)号：EP2310727A1
公开(公告)日：2011-04-20
申请号：EP09803310.3
申请日：2009-05-21
申请人： Fisher Controls International LLC
发明人： BURLAGE, Brian, J. , METSCHKE, Christopher, S. , JENSEN, Kurtis , GOH, Chee, Wee , LOH, Eva , ANG, Wendy
IPC分类号： F16K17/30 , F16K17/04 , F16K31/126 , F16K31/365
CPC分类号： F16K31/1262 , F16K1/08 , F16K3/246
摘要： Apparatuses to control a fluid flow characteristic of fluid regulator bypass valves are described. An example apparatus includes an insert having a body sized to be inserted in a passage of a bypass valve. The body includes an opening to fluidly couple a bore of the body to an outer surface of the body. The opening being shaped to produce a predetermined flow characteristic in response to at least a portion of a restrictor of the bypass valve moving relative to the opening to vary a fluid flow through the opening and the bypass valve.

2. 发明公开

EP2954294A1 DISPLACEMENT LEVEL SENSOR AND SEAL AND PIVOT ASSEMBLY FOR DISPLACEMENT LEVEL SENSOR 有权
标题翻译： VERDRÄNGUNGSFÜLLSTANDSSENSORUND DICHTUNG UND DREHANORDNUNGFÜRVERDRÄNGUNGSFÜLLSTANDSSENSOR
公开(公告)号：EP2954294A1
公开(公告)日：2015-12-16
申请号：EP14706757.3
申请日：2014-02-11
申请人： Fisher Controls International LLC
发明人： BURLAGE, Brian, J.
IPC分类号： G01F23/00
CPC分类号： F16J15/50 , F16C11/04 , G01F23/0038 , G01F23/32 , G01F23/363 , Y10T403/32606
摘要： A seal and pivot assembly for a displacement level assembly includes a pivot base, an annular seal and a pivot body. The pivot base includes a cylindrical base member with an axial end surface defining first and second V-shaped grooves. The pivot body includes a cylindrical body member with first and second pivot body arms extending radially outward from opposite sides of the cylindrical body member. The first and second pivot body arms include first and second knife edges, respectively, that re in line contact with the first and second grooves, respectively, of the pivot base such that the pivot body can pivot relative to the pivot base, as well as uniformly distribute unbalanced forces applied to the pivot body across the entirety of the knife edges.
摘要翻译：用于位移水平组件的密封和枢转组件包括枢轴底座，环形密封件和枢轴体。所述枢转底座包括具有限定第一和第二V形槽的轴向端面的圆柱形基座构件。枢轴体包括圆柱形本体构件，其具有从圆柱形本体构件的相对侧径向向外延伸的第一和第二枢转体臂。第一和第二枢轴体臂分别包括分别与枢轴底座的第一和第二凹槽线性接触的第一和第二刀刃，使得枢轴体可以相对于枢轴底座枢转，以及均匀地分布施加到枢转体的不平衡力穿过整个刀刃。

3. 发明授权

EP2769398B1 MULTIPLE-CONTACT SWITCHES 有权
标题翻译：更多的接触开关
公开(公告)号：EP2769398B1
公开(公告)日：2016-12-07
申请号：EP12780362.5
申请日：2012-10-12
申请人： Fisher Controls International LLC
发明人： PESEK, Thomas , BURLAGE, Brian, J. , CARTWRIGHT, Carter, B. , EISENBEIS, Clyde, T.
IPC分类号： H01H47/00
CPC分类号： H01H47/001 , Y10T307/74 , Y10T307/747 , Y10T307/76 , Y10T307/766

4. 发明公开

EP2948822A1 METHODS AND APPARATUS TO INTERFACE WITH A DIGITAL CONTROL LOOP 有权
标题翻译： VERFAHREN UND VORRICHTUNG ZUR SCHNITTSTELLENBILDUNG MIT EINEM DIGITALEN REGELKREIS
公开(公告)号：EP2948822A1
公开(公告)日：2015-12-02
申请号：EP14703238.7
申请日：2014-01-24
申请人： Fisher Controls International LLC
发明人： PANTHER, Mitchell, Stephen , BURLAGE, Brian, J. , OSBORN, Rickey,Lee , CARTWRIGHT, Carter, Bill
IPC分类号： G05B19/042 , H04L12/24 , G05B15/02
CPC分类号： G05B15/02 , G05B19/042 , G05B2219/24084 , G05B2219/25428
摘要： Example methods and apparatus to interface with a control a loop are disclosed. An example apparatus includes a loop controller to control a control loop, a sensor to provide a measurement value to the loop controller, a device controller to adjust a control device based on an output from the loop controller, and a loop interface to receive a set point value and send the set point value to the loop controller, wherein the loop interface is different from a host device communicatively coupled to the loop controller.
摘要翻译：公开了与控制环接口的示例性方法和装置。示例性装置包括控制环路的环路控制器，向环路控制器提供测量值的传感器，基于来自环路控制器的输出来调节控制设备的设备控制器，以及用于接收设置的环路接口点值并将设定点值发送到环路控制器，其中环路接口不同于通信地耦合到环路控制器的主机设备。

5. 发明公开

EP2399053A1 APPARATUS FOR MOUNTING PROCESS CONTROL DEVICES TO ACTUATORS 有权
标题翻译：装置用于固定过程控制设备上的致动器
公开(公告)号：EP2399053A1
公开(公告)日：2011-12-28
申请号：EP10701972.1
申请日：2010-01-19
申请人： Fisher Controls International LLC
发明人： KOCH, Ben , BURLAGE, Brian, J.
IPC分类号： F16K37/00
CPC分类号： F16K37/00
摘要： Apparatus to mount process control devices to actuators are described. An example includes a mounting plate (206) having a first side (208) to receive the process control device and a second side (210) opposite the first side, where the second side includes a first clamping finger (212) extending away from the second side and configured to engage a first edge of an actuator yoke. The example apparatus also includes an elongated clamp arm (224) having second (226) and third (228) clamping fingers adjacent respective ends of the elongated clamp arm, where each of the second and third clamping fingers is configured to engage a second edge of the actuator yoke opposite the first edge, and where the elongated clamp arm is slidably coupled to the mounting plate. Additionally, the example apparatus includes a fastener (242) adjustable to cause the elongated clamp arm and the mounting plate to slide toward each other so that the first, second and third clamping fingers engage the respective edges of the yoke to fix the mounting plate relative to the yoke.

6. 发明公开

EP1444445A1 CONTROL VALVE FLOW ADJUSTEMENT DEVICE 有权
标题翻译：调整控制阀
公开(公告)号：EP1444445A1
公开(公告)日：2004-08-11
申请号：EP02789708.1
申请日：2002-11-15
申请人： Fisher Controls International LLC
发明人： HALL, Randy, Jerold , BURR, Ronald, Charles , STIEHL, Mark, Douglas , BURLAGE, Brian, J. , CARTWRIGHT, Carter, B.
IPC分类号： F15B15/24 , F16K1/52
CPC分类号： F15B15/10 , F15B15/24 , F16K1/523
摘要： A valve includes a fluid inlet passage having a fluid inlet (24), a fluid outlet passage (26), an orifice between the fluid inlet passage and the fluid outlet, and a moveable valve plug adapted to move with respect to the orifice to vary the flow of fluid between the fluid inlet passage and the fluid outlet passage. A moveable valve stem (32) is attached to the valve plug and a travel limiting device (96, 98) is attached to the valve stem. The travel limiting device permits the valve to be placed in one of a plurality of desired flow configurations.

7. 发明授权

EP2310727B1 APPARATUS TO CONTROL A FLUID FLOW CHARACTERISTIC OF FLUID REGULATOR BYPASS VALVES 有权
公开(公告)号：EP2310727B1
公开(公告)日：2018-08-15
申请号：EP09803310.3
申请日：2009-05-21
申请人： Fisher Controls International LLC
发明人： BURLAGE, Brian, J. , METSCHKE, Christopher, S. , JENSEN, Kurtis , GOH, Chee, Wee , LOH, Eva , ANG, Wendy
IPC分类号： F16K17/30 , F16K17/04 , F16K31/126 , F16K31/365 , F16K1/08 , F16K3/24
CPC分类号： F16K31/1262 , F16K1/08 , F16K3/246
摘要： Apparatuses to control a fluid flow characteristic of fluid regulator bypass valves are described. An example apparatus includes an insert having a body sized to be inserted in a passage of a bypass valve. The body includes an opening to fluidly couple a bore of the body to an outer surface of the body. The opening being shaped to produce a predetermined flow characteristic in response to at least a portion of a restrictor of the bypass valve moving relative to the opening to vary a fluid flow through the opening and the bypass valve.

8. 发明授权

EP2954294B1 DISPLACEMENT LEVEL SENSOR AND SEAL AND PIVOT ASSEMBLY FOR DISPLACEMENT LEVEL SENSOR 有权
标题翻译：用于位移传感器的位移传感器和密封和枢轴组件
公开(公告)号：EP2954294B1
公开(公告)日：2018-01-10
申请号：EP14706757.3
申请日：2014-02-11
申请人： Fisher Controls International LLC
发明人： BURLAGE, Brian, J.
IPC分类号： G01F23/00
CPC分类号： F16J15/50 , F16C11/04 , G01F23/0038 , G01F23/32 , G01F23/363 , Y10T403/32606
摘要： A seal and pivot assembly for a displacement level assembly includes a pivot base, an annular seal and a pivot body. The pivot base includes a cylindrical base member with an axial end surface defining first and second V-shaped grooves. The pivot body includes a cylindrical body member with first and second pivot body arms extending radially outward from opposite sides of the cylindrical body member. The first and second pivot body arms include first and second knife edges, respectively, that re in line contact with the first and second grooves, respectively, of the pivot base such that the pivot body can pivot relative to the pivot base, as well as uniformly distribute unbalanced forces applied to the pivot body across the entirety of the knife edges.

9. 发明公开

EP2769398A1 MULTIPLE-CONTACT SWITCHES 有权
标题翻译：更多的接触开关
公开(公告)号：EP2769398A1
公开(公告)日：2014-08-27
申请号：EP12780362.5
申请日：2012-10-12
申请人： Fisher Controls International LLC
发明人： PESEK, Thomas , BURLAGE, Brian, J. , CARTWRIGHT, Carter, B. , EISENBEIS, Clyde, T.
IPC分类号： H01H47/00
CPC分类号： H01H47/001 , Y10T307/74 , Y10T307/747 , Y10T307/76 , Y10T307/766
摘要： Multiple-contact switches are disclosed. An example multiple-contact switch disclosed herein includes a double throw switch having a common terminal, a first throw terminal, and a second throw terminal, the common terminal being coupled to a reference; a first throw circuit coupled to the first throw terminal, the first throw circuit to output an open signal to a process control device when the common terminal is substantially in contact with one of the first throw terminal or the second throw terminal; and a second throw circuit coupled to the second throw terminal, the second throw circuit to cause the first throw circuit to output a close signal to the process control device when the common terminal is substantially in contact with the other one of the first throw terminal or the second throw contact terminal, wherein at least one of the open signal or the close signal corresponds to the reference.

10. 发明授权

EP2399053B1 APPARATUS FOR MOUNTING PROCESS CONTROL DEVICES TO ACTUATORS 有权
标题翻译：装置用于固定过程控制设备上的致动器
公开(公告)号：EP2399053B1
公开(公告)日：2013-04-03
申请号：EP10701972.1
申请日：2010-01-19
申请人： Fisher Controls International LLC
发明人： KOCH, Ben , BURLAGE, Brian, J.
IPC分类号： F16K37/00
CPC分类号： F16K37/00

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