Differential level-monitoring float device
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United States of America Patent
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Apr 15, 1986
Issued Date -
N/A
app pub date -
Jun 6, 1984
filing date -
Jan 29, 1981
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A high-sensitivity device for measuring the mutual level differentials among a certain number of reading locations, the device comprising a plurality of containers, one for each reading location, mutually connected at the bottom ends by a piping opening into a balancing tank which holds a liquid mass. Each container is equipped in its interior with a float which is held spaced apart from the container walls by flexible retaining members, a level-differential sensitive transducer being mounted in correspondence with the walls. The apparatus further comprises a device for measuring the signals delivered by the transducers.
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