- 专利标题： Systems and methods for sensing a level of a volume of a liquid in a container using one or more antenna elements
-
申请号： US16874823申请日： 2020-05-15
-
公开(公告)号： US11611140B2公开(公告)日： 2023-03-21
- 发明人: David Witts , Olivier Pajona , Markus Frädrich , Stefan Rühl , Stephane Proust , Jaakko Kyllonen , Jonathan Hayes
- 申请人： AB Elektronik GMBH
- 申请人地址： DE Werne
- 专利权人： AB Elektronik GMBH
- 当前专利权人： AB Elektronik GMBH
- 当前专利权人地址： DE Werne
- 代理机构： Dority & Manning, P.A.
- 主分类号： H01Q1/22
- IPC分类号： H01Q1/22 ; H01Q9/28 ; H01Q9/30
摘要：
A liquid level sensor system can include a container configured to hold a volume of a liquid and a monopole antenna arranged proximate the volume of the liquid. A radiofrequency circuit may be configured to apply a radio frequency signal to the monopole antenna and provide one or more signals indicative of a level of the volume of the liquid within the container based on a radio frequency characteristic of the monopole antenna.
信息查询
