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1. 发明授权

US10006578B2 Threaded connection for double-walled pipes 有权
公开(公告)号：US10006578B2
公开(公告)日：2018-06-26
申请号：US14580649
申请日：2014-12-23
申请人： Airbus Military , Airbus Operations S.L.
发明人： Martin Espinosa Sanchez , Antonio Verdugo Del Coto
IPC分类号： F16L39/00 , F16L41/00 , F16L15/00
CPC分类号： F16L39/005 , F16L15/002 , F16L15/003 , F16L39/00 , F16L41/008
摘要： A threaded connection for double-walled pipes, including an outer pipe, an inner pipe including an outward projection having a threaded conical end, a component connector having a threaded conical end threaded with the outward projection threaded conical end to provide a first threaded connection. The connector having an annular groove and a sealing ring. The threaded connection additionally including an intermediate piece with an inner threaded surface threaded with an outward projection outer threaded surface to provide a second threaded connection configured to turn in an opposite direction with respect to the first threaded connection. The intermediate piece also having a pressing surface that presses the sealing ring against the connector, and a sliding joint engaged with an outer pipe outward projection.

2. 发明授权

US09528894B2 System for remotely measuring pressure 有权
标题翻译：用于远程测量压力的系统
公开(公告)号：US09528894B2
公开(公告)日：2016-12-27
申请号：US14581718
申请日：2014-12-23
申请人： AIRBUS MILITARY
发明人： Martin Espinosa Sanchez
IPC分类号： G01L9/00 , G01L19/00 , G01L19/06 , B64D37/00 , B64D37/04 , G01L19/08
CPC分类号： G01L9/0041 , B64D37/005 , B64D37/04 , G01L19/0007 , G01L19/0645 , G01L19/086
摘要： System for remotely measuring pressure for pressures exerted by a fluid conveyed by a pipe, the system comprising a measuring tube with a first end connected to the pipe and a second end to a pressure sensing element. The measuring tube completely filled with a liquid and comprising watertight membranes that respectively close its both ends retaining the liquid inside it, a first membrane in contact with the fluid and closing its first end, and a second membrane in contact with the pressure sensing element and closing its second end. The first membrane being sensitive to fluid pressure oscillations and the second membrane o liquid pressure oscillations for propagating the pressure exerted by the fluid to the pressure sensing element for its measure.
摘要翻译：用于远程测量由管道输送的流体施加的压力的压力的系统，该系统包括测量管，第一端连接到管道，第二端连接到压力感测元件。测量管完全充满液体并且包括防水膜，其分别封闭其两端保持其内部的液体，与流体接触并封闭其第一端的第一膜和与压力感测元件接触的第二膜，关闭其第二端。第一膜对流体压力振动敏感，第二膜为液体压力振荡，用于将由流体施加的压力传播到压力感测元件以进行测量。

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