Liquid dispensing system with electronically controlled valve remote from nozzle
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United States of America Patent
Stats
-
Jun 19, 1990
Grant Date -
N/A
app pub date -
Sep 19, 1988
filing date -
Sep 19, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A liquid dispensing system for dispensing fuel such as gasoline, for example, includes a nozzle to which is mounted an actuator controlled transducer. The extent of movement of the actuator from a rest position causes the transducer to produce a flow rate signal having a magnitude proportional to the degree of movement of the actuator. The flow rate signals are electrically connected to a remotely located controller which responds to the signals by providing driving signals for operating a proportional flow control valve opening for attaining the called for flow rate of fluid to be dispensed from the remotely located valve, through a hose, to the nozzle for dispensement therefrom.
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Cited Art Landscape
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