Dispensing – With recorder – register – indicator – signal or exhibitor – Plural
Patent
1983-06-27
1985-09-24
Rolla, Joseph J.
Dispensing
With recorder, register, indicator, signal or exhibitor
Plural
222 32, 377 21, B67D 506
Patent
active
045428360
ABSTRACT:
A liquid dispensing system comprises a supply of liquid (121), a pump (101), a meter (161) and a plurality of dispensing points or stations, (181) each controlled by a solenoid valve (201). A control box (281) monitors the meter and controls by electronic apparatus which station is enabled (that is, which solenoid valve (201) is opened) and displays on a display (261) provided a reading derived from the meter. In one embodiment, selection of a station (181) is effected at the control box but the invention also provides electronic apparatus enabling selection to be effected at each station. The invention does away with the need for a meter at each station and finds application in the dispensing of oil or the like in garage workshops.
REFERENCES:
patent: 4067486 (1978-01-01), Hyde et al.
patent: 4071742 (1978-01-01), Fleischer
patent: 4074356 (1978-02-01), Schiller et al.
patent: 4290538 (1981-09-01), White et al.
Knubley John S.
Sparks David J.
Whitefoot Keith
Castrol Limited
Noland Kenneth
Rolla Joseph J.
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