Apparatus for dispensing liquid

Details Apparatus for dispensing liquid Apparatus for dispensing liquid

1984-12-20

1986-09-16

Rolla, Joseph J.

Dispensing

Including timer

For timing dispensing period

222 2, 222397, 222399, 222442, 222450, B67D 534, B67D 508

Patent

active

046117326

ABSTRACT:
Measured quantities of liquid, such as suntan oil or lotion, are dispensed to a user upon insertion of one or more coins into a coin-controlled timer. The coin-controlled timer, such as a timer-relay, applies electrical current to control a valve-controlled air supply to an atomizing nozzle. The timer system further controls the liquid supply by utilizing the air supply to actuate air valves.

REFERENCES:
patent: 1639679 (1927-08-01), Zsoldos
patent: 2520398 (1950-08-01), Hanks
patent: 2645383 (1953-07-01), Miller
patent: 2889892 (1959-06-01), Schaub et al.
patent: 2971647 (1961-02-01), Petrusek
patent: 3019764 (1962-02-01), Schilling
patent: 3380628 (1968-04-01), Cox, Jr.
patent: 3833149 (1974-09-01), Iozzio
patent: 4171039 (1979-10-01), Ingham

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