发明名称 |
Apparatus for measuring the level of a liquid in a tank |
摘要 |
A fuel gauging system for use in determining the level of fuel in a tank. The system incorporates a resonant circuit for measuring the resonant frequency of at least one probe immersed in the fuel located in the tank. From measurements of variations of the frequency of resonance, the level of liquid in the tank is determined, and the fuel quantity is then calculated and displayed.
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申请公布号 |
US5602333(A) |
申请公布日期 |
1997.02.11 |
申请号 |
US19940261844 |
申请日期 |
1994.06.17 |
申请人 |
SMITHS INDUSTRIES |
发明人 |
LARRABEE, DAVID A.;WYLER, JOHN S.;AHMAD, FARID |
分类号 |
G01F23/26;(IPC1-7):G01F17/00;G01F23/00 |
主分类号 |
G01F23/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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