Self powered liquor metering pump

Details Self powered liquor metering pump Self powered liquor metering pump

1987-01-09

1988-04-12

Rolla, Joseph J.

Dispensing

Floating piston with plural or alternate discharge

222335, 2221292, 1376256, G01F 1104

Patent

active

047368730

ABSTRACT:
An apparatus for dispensing measured amounts of liquor from a liquor source under pressure. The apparatus includes a hand held nozzle with a thumb operated plunger valve and with the nozzle connected to the liquor source and a source of gas under pressure via a control valve and a liquor storage cylinder. Manual actuation of the dispenser valve on the nozzle controls the control valve which in turn actuates the storage cylinder to dispense the metered amount of liquor, with the storage cylinder being powered by the liquor source and with the control valve being powered by the gas source.

REFERENCES:
patent: 2538111 (1951-01-01), Luster
patent: 3216627 (1965-11-01), Best et al.
patent: 3283957 (1966-11-01), Henderson
patent: 3565287 (1971-02-01), Johnston
patent: 3863810 (1975-02-01), Hanson
patent: 4095628 (1978-06-01), Laub, III
patent: 4234015 (1980-11-01), Kintner
patent: 4354527 (1982-10-01), McMillan
patent: 4547134 (1985-10-01), Hirvonen
patent: 4619378 (1986-10-01), de Man
Electronic Dispenser Inc., drawings on liquor dispensing systems, sheets 42, 53, 55, 86, 90, 145, 185, 187, 188 and 191.

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