Flow meter with hall effect sensor and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 2, 1985
Grant Date -
N/A
app pub date -
Jul 14, 1982
filing date -
Jul 14, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A fluid flow meter comprising a fluid tight housing including an inlet and an outlet; a hollow liner mounted within the housing including at least one slot, the slot for receiving fluid from the inlet and communicating it to the outlet; a magnetic piston slidably positioned within the liner for movement in response to the flow of fluid from the inlet through the slot; and a Hall effect transducer mounted in the housing in substantially side-by-side relation to the piston for producing an electrical signal corresponding to the position of the piston in the cylinder.
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Cited Art Landscape
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