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    • 37. 发明申请
    • Conductor leadthrough, housing device, field apparatus and method for producing a conductor leadthrough
    • 导体引线,壳体装置,现场装置和用于制造导体引线的方法
    • US20090211808A1
    • 2009-08-27
    • US12372543
    • 2009-02-17
    • Johannes FalkDaniel SchultheissJuergen Motzer
    • Johannes FalkDaniel SchultheissJuergen Motzer
    • H02G3/18H01R43/00
    • H01R13/5216H01R13/533H01R24/44H01R24/50H01R2103/00Y10T29/4922
    • A conductor leadthrough for a field device is for connecting two electrical conductors. The conductor leadthrough comprises an external conductor and a sealing apparatus. The sealing apparatus is divided into a first separation device and a second separation device. The external conductor comprises a hollow internal region that extends along a longitudinal axis of the external conductor. The first separation device and the second separation device are arranged along the longitudinal axis of the external conductor so as to be spaced apart so that they can separate a section of the hollow internal region of the external conductor. A pourable-sealing device is filled into the separated section of the hollow internal region of the external conductor so that the sealing apparatus can provide a leakage rate whose value is below a predeterminable value of a leakage rate. A signal of a predeterminable frequency can be transmitted along the longitudinal axis.
    • 用于现场设备的导体引线用于连接两个电导体。 导体引线包括外部导体和密封装置。 密封装置分为第一分离装置和第二分离装置。 外部导体包括沿着外部导体的纵向轴线延伸的中空内部区域。 第一分离装置和第二分离装置沿着外部导体的纵向轴线布置成间隔开,使得它们可以分离外部导体的中空内部区域的一部分。 在外部导体的中空内部区域的分离部分填充有可倾倒密封装置,使得密封装置可以提供其值低于泄漏率的预定值的泄漏率。 可预测频率的信号可以沿纵轴传输。
    • 39. 发明授权
    • Planar antenna with cover
    • 平面天线带盖
    • US09178275B2
    • 2015-11-03
    • US13187620
    • 2011-07-21
    • Daniel Schultheiss
    • Daniel Schultheiss
    • H01Q19/26H01Q21/00H01Q1/42H01Q13/02G01F23/284H01Q19/06H01Q21/06H01Q1/22
    • H01Q1/42G01F23/284H01Q1/225H01Q19/062H01Q21/065
    • Provided is a planar antenna based system for use as a radar level meter, microwave barrier or other suitable system. The system includes a planar radiator element arranged on a substrate, and a cover plate element made from a dielectric to cover the planar radiator element. In one alternative embodiment, the cover plate includes a cavity proximate the planar radiator element, into which the microwaves generated by the planar radiator element can be coupled. In another alternative, the cover plate is provided in a surface-flush position against the substrate in the edge region of the cavity. These arrangements may be provided in a plurality so as to support an overall system containing multiple radiator elements.
    • 提供了一种用作雷达液位计,微波屏障或其他合适系统的基于平面天线的系统。 该系统包括布置在基板上的平面散热器元件和由电介质制成以覆盖平面散热器元件的盖板元件。 在一个备选实施例中,盖板包括靠近平面散热器元件的空腔,平面散热器元件产生的微波可以联接到该空腔中。 在另一替代方案中,盖板在空腔的边缘区域中以表面冲洗位置抵靠基板设置。 这些布置可以多个设置,以便支撑包含多个散热器元件的整个系统。