发明授权
- 专利标题： TDR fluid level sensor
- 专利标题（中）： TDR液位传感器
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申请号： US12243511申请日： 2008-10-01
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公开(公告)号： US09453755B2公开(公告)日： 2016-09-27
- 发明人: Ronie Lavon , Carlos Eduardo Carvalho , Thomas Miskell , Vincent Rizzo , Kevin John Petriel
- 申请人： Ronie Lavon , Carlos Eduardo Carvalho , Thomas Miskell , Vincent Rizzo , Kevin John Petriel
- 申请人地址： US CA Irvine
- 专利权人： Meggitt (Orange County), Inc.
- 当前专利权人： Meggitt (Orange County), Inc.
- 当前专利权人地址： US CA Irvine
- 代理机构： Sheehan Phinney Bass & Green PA
- 代理商 Peter A. Nieves
- 主分类号： G01F23/284
- IPC分类号： G01F23/284 ; G01S13/18
摘要：
A system and method for accurately measuring fluid level in a vessel is provided. Generally, the system contains an elongated portion being a coaxial tube having a hollow center, an arm being coaxial in shape, and a sensor containing a transmitter capable of creating and transmitting an excitation electromagnetic pulse for traversing the elongated portion and the arm, and a receiver for receiving reflected pulses, wherein a proximate end of the elongated portion joins a distal end of the arm in a manner to create a waveguide for an electromagnetic pulse provided by the sensor.
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