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公开(公告)号：US09590400B2
公开(公告)日：2017-03-07
申请号：US14718681
申请日：2015-05-21
Applicant: Rosemount Inc.
Inventor： Erik D. Anderson , Jeffery A. Cota , Samuel E. Messenger , Michael J. Mayer , Michael J. Mikolichek , Michael W. Barto
CPC classification number: H02G3/0412 , H01R13/5202 , H01R13/533 , H02G3/0437
Abstract: A terminal feedthrough is provided. The terminal feedthrough includes a terminal pin insert having a pair of ends. A polymeric body having an externally threaded region is disposed about the terminal pin insert to form an interface with the terminal pin insert. At least one of threads of the externally threaded region and a cylindrical pin interface is configured to provide a flame-quenching pathway.
Abstract translation: 提供终端馈通。 端子馈通包括具有一对端部的端子插脚。 具有外螺纹区域的聚合物主体设置在端子销插入件周围以形成与端子销插入件的界面。 外螺纹区域和圆柱形销接口的至少一个螺纹被构造成提供阻燃路径。
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公开(公告)号：US20150268075A1
公开(公告)日：2015-09-24
申请号：US14502519
申请日：2014-09-30
Applicant: Rosemount Inc.
Inventor： Bruce D. Rovner , Samuel E. Messenger , Jared J. Dreier , John C. Beyl
IPC: G01F1/58
Abstract: A flowtube assembly for a magnetic flowmeter is provided. The flowtube assembly includes a flowtube configured to receive a flow of process fluid. A magnetic core is mounted relative to the flowtube and includes a plurality of layers of a magnetically permeable material. Each layer is substantially planar and is electrically insulated from others of the plurality of layers. A coil is disposed to generate a magnetic field having field lines that are substantially orthogonal to the plane of each layer.
Abstract translation: 提供了一种用于磁流量计的流管组件。 流量管组件包括配置成接收工艺流体流的流量管。 磁芯相对于流量管安装并且包括多层可渗透材料。 每个层基本上是平面的并且与多个层中的其它层电绝缘。 设置线圈以产生具有与每层的平面基本正交的场线的磁场。
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公开(公告)号：US09631962B2
公开(公告)日：2017-04-25
申请号：US14502519
申请日：2014-09-30
Applicant: Rosemount Inc.
Inventor： Bruce D. Rovner , Samuel E. Messenger , Jared J. Dreier , John C. Beyl
Abstract: A flowtube assembly for a magnetic flowmeter is provided. The flowtube assembly includes a flowtube configured to receive a flow of process fluid. A magnetic core is mounted relative to the flowtube and includes a plurality of layers of a magnetically permeable material. Each layer is substantially planar and is electrically insulated from others of the plurality of layers. A coil is disposed to generate a magnetic field having field lines that are substantially orthogonal to the plane of each layer.
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公开(公告)号：US20160094020A1
公开(公告)日：2016-03-31
申请号：US14718681
申请日：2015-05-21
Applicant: Rosemount Inc.
Inventor： Erik D. Anderson , Jeffery A. Cota , Samuel E. Messenger , Michael J. Mayer , Michael J. Mikolichek , Michael W. Barto
IPC: H02G3/04
CPC classification number: H02G3/0412 , H01R13/5202 , H01R13/533 , H02G3/0437
Abstract: A terminal feedthrough is provided. The terminal feedthrough includes a terminal pin insert having a pair of ends. A polymeric body having an externally threaded region is disposed about the terminal pin insert to form an interface with the terminal pin insert. At least one of threads of the externally threaded region and a cylindrical pin interface is configured to provide a flame-quenching pathway.
Abstract translation: 提供终端馈通。 端子馈通包括具有一对端部的端子插脚。 具有外螺纹区域的聚合物主体设置在端子销插入件周围以形成与端子销插入件的界面。 外螺纹区域和圆柱形销接口的至少一个螺纹被构造成提供阻燃路径。
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