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    • 95. 发明申请
    • Pressure Pickup With Exchangeable Process Connection
    • 带有可更换过程连接的压力传感器
    • US20070283764A1
    • 2007-12-13
    • US11578842
    • 2005-03-23
    • Jürgen Tanner
    • Jürgen Tanner
    • G01L19/00
    • G01L19/003
    • A pressure pickup comprising: A pressure sensor; a pressure pickup housing, which, preferably, defines in its interior a sensor chamber, in which the sensor is arranged The pressure pickup housing further includes a housing end surface having a housing opening, through which the sensor can be exposed to pressure; and a process connection, which has in a process connection face a process connection opening, wherein the process connection is connectable with the pressure pickup housing in such a manner that the process connection opening aligns with the housing opening and such that the process connection face surrounds the housing end surface Between the pressure pickup housing and the process connection, a sealing ring is arranged, which is comprised of an elastomeric material, and which seals a gap between the process connection face and the housing end surface, wherein, preferably, the regions of the process connection face and the housing end surface bordering the gap are coplanar with one another.
    • 一种压力传感器,包括:压力传感器; 压力拾取器壳体,其优选地在其内部限定传感器室,传感器被布置在该传感器室中。压力拾取器壳体还包括具有壳体开口的壳体端面,传感器可以通过该壳体开口受到压力; 以及处理连接,处理连接面向过程连接开口,其中过程连接可以与压力拾取壳体连接,使得过程连接开口与壳体开口对准,并且使得过程连接面包围 壳体端表面在压力拾取器壳体和处理连接件之间设置密封环,该密封环由弹性体材料构成,并且密封过程连接面和壳体端面之间的间隙,其中优选地, 的过程连接面和与间隙接合的壳体端面彼此共面。
    • 99. 发明授权
    • Level meter
    • 液位计
    • US07249504B1
    • 2007-07-31
    • US10181927
    • 2000-11-24
    • Armin Wendler
    • Armin Wendler
    • G01F23/00G01D21/00
    • G01F23/284
    • The invention relates to a level meter for metering the level of a filling substance in a container by means of electromagnetic signals that are guided into and out of the container along a waveguide. The inventive level meter guarantees a high tightness even at large temperature variations at the point of measurement or under great pressure or tensile forces acting upon the waveguide. The inventive level meter comprises at least one waveguide that projects into the container, guides the signals into the container and guides the signals reflected by the surface of the filing substance out of the container and is fixed in a housing mounted on the container. An elastic molded element that is clamped parallel to a longitudinal axis of the waveguide sealingly rests against the housing and the waveguide and adjoins a recess that encloses the waveguide.
    • 本发明涉及一种用于通过电磁信号计量容器中的填充物质的水平的液位计,该电磁信号沿着波导被引导进出容器。 本发明的电平表即使在测量点处的大温度变化或作用在波导上的大的压力或拉力下也保证了高密封性。 本发明的液位计包括至少一个投射到容器中的波导,将信号引导到容器中,并将由物质表面反射的信号引导出容器,并固定在安装在容器上的壳体中。 平行于波导的纵向轴线夹紧的弹性模制元件密封地抵靠壳体和波导并且邻接包围波导的凹部。