发明申请
- 专利标题： Device for determining and monitoring the level of a medium in a container
- 专利标题（中）： 用于确定和监测容器中介质水平的装置
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申请号： US11919972申请日： 2006-04-27
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公开(公告)号： US20090212996A1公开(公告)日： 2009-08-27
- 发明人: Qi Chen , Klaus Feisst , Eric Bergmann
- 申请人： Qi Chen , Klaus Feisst , Eric Bergmann
- 申请人地址： DE Maulburg
- 专利权人： Endress + Hauser GmbH + Co., KG
- 当前专利权人： Endress + Hauser GmbH + Co., KG
- 当前专利权人地址： DE Maulburg
- 优先权： DE102005022493.8 20050511
- 国际申请： PCT/EP2006/061896 WO 20060427
- 主分类号： G01F23/284
- IPC分类号： G01F23/284
摘要：
The invention relates to an apparatus (1) for ascertaining and monitoring fill level (2) of a medium (3) in a container (4) by means of a travel-time measuring method of high-frequency measurement signals (6) with a horn antenna (7) having a waveguide section (8), a flared, horn section (9) and a cavity (11) filled, at least partially, with a dielectric filling body (12). Object of the invention is to provide a simple, temperature-stable, horn antenna filled with a dielectric material.
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