FLUID PUMP FOR GROUNDWATER WELLS WITH CYCLE COUNTER
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United States of America Patent
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Issued Date -
Oct 22, 2020
app pub date -
Oct 31, 2018
filing date -
Oct 31, 2017
priority date (Note) -
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Abstract
The present disclosure relates to a cycle counter apparatus for use with an air-driven fluid pump. The apparatus may have a main housing having a bore in communication with a pressurized fluid signal being applied to remove a liquid from a location filling with the liquid. A magnet housing may be included which is moveable linearly within the bore of the main housing in response to the pressurized fluid signal entering the bore. A magnet may be secured to the magnet housing. A switch housing may be included which is operably associated with the main housing and which includes first and second longitudinally spaced apart sensing components. The sensing components are used to detect movement of the magnet in response to the pressurized fluid signal.
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