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公开(公告)号：US20160290533A1
公开(公告)日：2016-10-06
申请号：US14672681
申请日：2015-03-30
Applicant: Rosemount Inc.
Inventor： Nathan Len Wiater
CPC classification number: G21C17/00 , F16L5/10 , F17C2250/043 , G01L19/0046 , G21C13/036 , G21D1/04 , Y02E30/40
Abstract: A remote seal connection includes an outer sleeve, configured to be inserted through a penetration in a wall and having an outer surface. A capillary is within the outer sleeve and carries a fluid configured to communicate a pressure from a remote seal to a pressure transmitter. A space is provided about the capillary and is positioned between the capillary and the outer sleeve.
Abstract translation: 远程密封连接包括外套筒，其构造成通过壁中的穿透插入并具有外表面。 毛细管位于外套管内，并承载配置成将来自远程密封件的压力传递到压力变送器的流体。 围绕毛细管设置一个空间并位于毛细管和外套管之间。
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公开(公告)号：US09899108B2
公开(公告)日：2018-02-20
申请号：US14672681
申请日：2015-03-30
Applicant: Rosemount Inc.
Inventor： Nathan Len Wiater
IPC: G21C17/00 , G01L19/00 , F16L5/10 , G21C13/036 , G21D1/04
CPC classification number: G21C17/00 , F16L5/10 , F17C2250/043 , G01L19/0046 , G21C13/036 , G21D1/04 , Y02E30/40
Abstract: A remote seal connection includes an outer sleeve, configured to be inserted through a penetration in a wall and having an outer surface. A capillary is within the outer sleeve and carries a fluid configured to communicate a pressure from a remote seal to a pressure transmitter. A space is provided about the capillary and is positioned between the capillary and the outer sleeve.
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公开(公告)号：US10962622B2
公开(公告)日：2021-03-30
申请号：US14138684
申请日：2013-12-23
Applicant: Rosemount Inc.
Inventor： Nathan Len Wiater
IPC: G01R35/00 , G05B19/042 , G01D18/00 , G01R1/20
Abstract: A process variable transmitter for measuring a process variable includes a process variable sensor configured to sense a process variable and provide a sensor output. Measurement circuitry receives the sensor output and provides a measured output related to the process variable. Output circuitry provides a device output on a two-wire process control loop based upon the measured output. The output circuitry has a transfer function that is a function of an adjustable analog circuit component. A motorized actuator is configured to adjust the adjustable analog circuit component to thereby change the transfer function of the output circuitry. An optional calibration controller is also provided.
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Patent Agency Ranking
公开(公告)号：US10386001B2
公开(公告)日：2019-08-20
申请号：US14672714
申请日：2015-03-30
Applicant: Rosemount Inc.
Inventor： Nathan Len Wiater
Abstract: A flange for process field devices includes a first end, a second end, and a first mounting area for mounting a first field device between the first end and the second end. The first mounting area has a first device port positioned in the first mounting area to allow fluid communication with the first field device. A second mounting area on the flange is for mounting a second field device between the first end and the second end. The second mounting area has a second device port positioned in the second mounting area to allow fluid communication with the second field device. A connection port that provides fluid to the flange is located on the first end of the flange. An internal chamber fluidly connects the connection port to the first device port and the second device port.
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公开(公告)号：US09453407B2
公开(公告)日：2016-09-27
申请号：US13630783
申请日：2012-09-28
Applicant: Rosemount Inc.
Inventor： Robert Carl Hedtke , Nathan Len Wiater
CPC classification number: E21B47/091 , E21B43/121 , E21B47/09 , F04B47/02 , F04B49/06 , F04B51/00
Abstract: A system for identifying location of a plunger that moves along a length of a well, includes an acoustic source carried in the well configured to transmit an acoustic signal when the plunger reaches a sense location in the well. An acoustic receiver is positioned at a top of the well and is configured to receive the acoustic signal processing circuitry processes the received acoustic signal and provides an output indicative of the plunger reaching the sense location.
Abstract translation: 用于识别沿着井的长度移动的柱塞的位置的系统包括在井中承载的声源，其被配置成当柱塞到达井中的感测位置时传递声信号。 声学接收器位于井的顶部并且被配置为接收声信号处理电路处理所接收的声信号，并且提供指示柱塞到达感测位置的输出。
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公开(公告)号：US20160290544A1
公开(公告)日：2016-10-06
申请号：US14672714
申请日：2015-03-30
Applicant: Rosemount Inc.
Inventor： Nathan Len Wiater
CPC classification number: F16L39/00 , F16L23/006 , F16L41/008 , G01D11/30 , G01L19/0007
Abstract: A flange for process field devices includes a first end, a second end, and a first mounting area for mounting a first field device between the first end and the second end. The first mounting area has a first device port positioned in the first mounting area to allow fluid communication with the first field device. A second mounting area on the flange is for mounting a second field device between the first end and the second end. The second mounting area has a second device port positioned in the second mounting area to allow fluid communication with the second field device. A connection port that provides fluid to the flange is located on the first end of the flange. An internal chamber fluidly connects the connection port to the first device port and the second device port.
Abstract translation: 用于过程现场设备的凸缘包括第一端，第二端和用于在第一端和第二端之间安装第一现场设备的第一安装区域。 第一安装区域具有位于第一安装区域中的第一设备端口，以允许与第一现场设备的流体连通。 凸缘上的第二安装区域用于在第一端和第二端之间安装第二现场设备。 第二安装区域具有位于第二安装区域中的第二设备端口，以允许与第二现场设备的流体连通。 向法兰提供流体的连接端口位于法兰的第一端。 内部腔室将连接端口流体地连接到第一设备端口和第二设备端口。
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公开(公告)号：US20150177356A1
公开(公告)日：2015-06-25
申请号：US14138684
申请日：2013-12-23
Applicant: Rosemount Inc.
Inventor： Nathan Len Wiater
CPC classification number: G01R35/005 , G01D18/00 , G01R1/203 , G05B19/0423 , G05B2219/21127 , G05B2219/23374
Abstract: A process variable transmitter for measuring a process variable includes a process variable sensor configured to sense a process variable and provide a sensor output. Measurement circuitry receives the sensor output and provides a measured output related to the process variable. Output circuitry provides a device output on a two-wire process control loop based upon the measured output. The output circuitry has a transfer function that is a function of an adjustable analog circuit component. A motorized actuator is configured to adjust the adjustable analog circuit component to thereby change the transfer function of the output circuitry. An optional calibration controller is also provided.
Abstract translation: 用于测量过程变量的过程变量发送器包括被配置为感测过程变量并提供传感器输出的过程变量传感器。 测量电路接收传感器输出并提供与过程变量相关的测量输出。 输出电路根据测量的输出在两线制过程控制回路中提供器件输出。 输出电路具有作为可调模拟电路部件的功能的传递函数。 电动致动器被配置为调节可调模拟电路部件，从而改变输出电路的传递功能。 还提供了可选的校准控制器。
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公开(公告)号：US20140090837A1
公开(公告)日：2014-04-03
申请号：US13630783
申请日：2012-09-28
Applicant: ROSEMOUNT INC.
Inventor： Robert Carl Hedtke , Nathan Len Wiater
IPC: E21B47/09
CPC classification number: E21B47/091 , E21B43/121 , E21B47/09 , F04B47/02 , F04B49/06 , F04B51/00
Abstract: A system for identifying location of a plunger that moves along a length of a well, includes an acoustic source carried in the well configured to transmit an acoustic signal when the plunger reaches a sense location in the well. An acoustic receiver is positioned at a top of the well and is configured to receive the acoustic signal processing circuitry processes the received acoustic signal and provides an output indicative of the plunger reaching the sense location.
Abstract translation: 用于识别沿着井的长度移动的柱塞的位置的系统包括在井中承载的声源，其被配置成当柱塞到达井中的感测位置时传递声信号。 声学接收器位于井的顶部并且被配置为接收声信号处理电路处理所接收的声信号，并且提供指示柱塞到达感测位置的输出。
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