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公开(公告)号：US20050225035A1
公开(公告)日：2005-10-13
申请号：US10804547
申请日：2004-03-18
Applicant: Paul Sundet
Inventor： Paul Sundet
CPC classification number: G01L19/0681 , G01L19/0046
Abstract: A remote seal assembly includes a seal body and an extension. The seal body defines a cavity with a diaphragm that seals the cavity from a process fluid. The extension is connected with the seal body on a first end and is configured for connection to a capillary tube on a second end. The extension defines a bore extending from the first end to the second end that is fluidically coupled to the cavity. A length of the extension is related to a temperature of the second end of the extension such that the second end of the extension is at or below an outgassing temperature of the material used to connect the extension and the capillary tube.
Abstract translation: 远程密封组件包括密封体和延伸部。 密封体限定了具有隔膜的空腔，其将空腔与工艺流体密封。 延伸部在第一端与密封体连接，并且构造成用于连接到第二端上的毛细管。 延伸部限定了从第一端延伸到第二端的孔，其流体地联接到空腔。 延伸的长度与延伸部的第二端的温度相关，使得延伸部的第二端处于或用于连接延伸部和毛细管的材料的除气温度以下。
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公开(公告)号：US07377174B2
公开(公告)日：2008-05-27
申请号：US10804547
申请日：2004-03-18
Applicant: Paul Sundet
Inventor： Paul Sundet
CPC classification number: G01L19/0681 , G01L19/0046
Abstract: A remote seal assembly includes a seal body and an extension. The seal body defines a cavity with a diaphragm that seals the cavity from a process fluid. The extension is connected with the seal body on a first end and is configured for connection to a capillary tube on a second end. The extension defines a bore extending from the first end to the second end that is fluidically coupled to the cavity. A length of the extension is related to a temperature of the second end of the extension such that the second end of the extension is at or below an outgassing temperature of the material used to connect the extension and the capillary tube.
Abstract translation: 远程密封组件包括密封体和延伸部。 密封体限定了具有隔膜的空腔，其将空腔与工艺流体密封。 延伸部在第一端与密封体连接，并且构造成用于连接到第二端上的毛细管。 延伸部限定了从第一端延伸到第二端的孔，其流体地联接到空腔。 延伸的长度与延伸部的第二端的温度相关，使得延伸部的第二端处于或用于连接延伸部和毛细管的材料的除气温度以下。
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公开(公告)号：US06511337B1
公开(公告)日：2003-01-28
申请号：US09671130
申请日：2000-09-27
Applicant: Mark C. Fandrey , Paul Sundet , Rob LaRoche , Scott D. Nelson , George C. Hausler
Inventor： Mark C. Fandrey , Paul Sundet , Rob LaRoche , Scott D. Nelson , George C. Hausler
IPC: H01R438
CPC classification number: G01D1/00 , G01L13/026 , G01L19/0084 , G01L19/0663 , G01L19/069 , G01L19/083 , H01R13/527 , H01R29/00 , H05K7/1462 , Y10S439/912 , Y10T29/49002
Abstract: An environmentally sealed instrument circuit adapter connecting a process transmitter to instrument wiring. An environmentally sealing elastomeric part seals between a lip on an outer sleeve and a connector header of the process transmitter. One or more washers can provide sealing between the lip and the elastomeric part when tightened. The adapter protects contact pins, sockets and loop wires from damage due to liquids, humidity, dust and other contaminants.
Abstract translation: 将过程变送器连接到仪器接线的环境密封的仪器电路适配器。 环境密封的弹性体部分密封在外套筒上的唇缘和过程变送器的连接头之间。 当紧固时，一个或多个垫圈可以在唇缘和弹性体部件之间提供密封。 适配器保护接触针，插座和环线免受液体，湿度，灰尘和其他污染物的损坏。
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