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公开(公告)号：WO2016053717A1
公开(公告)日：2016-04-07
申请号：PCT/US2015/051740
申请日：2015-09-23
Applicant: ROSEMOUNT INC.
Inventor： ANDERSON, Erik, D. , COTA, Jeffery, A. , MESSENGER, Samuel, E. , MAYER, Michael, J. , MIKOLICHEK, Michael, J. , BARTO, Michael, W.
CPC classification number: H02G3/0412 , H01R13/5202 , H01R13/533 , H02G3/0437
Abstract: A terminal feedthrough (100) is provided. The terminal feedthrough (100) includes a terminal pin insert (102) having a pair of ends. A polymeric body (106) having an externally threaded region (108) is disposed about the terminal pin insert (102) to form an interface (132) with the terminal pin insert (102). At least one of threads of the externally threaded region (108) and a cylindrical pin interface (132) is configured to provide a flame-quenching pathway.
Abstract translation: 提供端子馈通（100）。 端子馈通（100）包括具有一对端部的端子插脚（102）。 具有外螺纹区域（108）的聚合物主体（106）围绕端子销插入件（102）设置以与端子销插入件（102）形成接口（132）。 外螺纹区域（108）和圆柱形销接口（132）的至少一个螺纹被构造成提供阻燃通道。
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公开(公告)号：WO2015142532A1
公开(公告)日：2015-09-24
申请号：PCT/US2015/018880
申请日：2015-03-05
Applicant: ROSEMOUNT INC.
Inventor： ROVNER, Bruce, D. , MESSENGER, Samuel, E. , DREIER, Jared, J. , BEYL, John, C.
IPC: G01F1/56
Abstract: A flowtube assembly (200) for a magnetic flowmeter (102) is provided. The flowtube assembly (200) includes a flowtube (202) configured to receive a flow of process fluid. A magnetic core (224) is mounted relative to the flowtube (202) and includes a plurality of layers (300) of a magnetically permeable material. Each layer (300) is substantially planar and is electrically insulated from others of the plurality of layers (300). A coil (216) is disposed to generate a magnetic field having field lines that are substantially orthogonal to the plane of each layer (300).
Abstract translation: 提供了一种用于磁流量计（102）的流管组件（200）。 流量管组件（200）包括配置成接收工艺流体流的流量管（202）。 磁芯（224）相对于流量管（202）安装并且包括多个可渗透材料层（300）。 每个层（300）基本上是平面的并且与多个层（300）中的其它层电绝缘。 设置线圈（216）以产生具有与每层（300）的平面基本正交的场线的磁场。
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