Proportioning sprayer device

Details Proportioning sprayer device Proportioning sprayer device

1975-04-24

1976-09-14

Love, John J.

Fluid sprinkling, spraying, and diffusing

With selective proportioning or correlated flow for plural...

239310, 137 99, 222134, B05B 726

Patent

active

039802310

ABSTRACT:
A reciprocating, double-acting cylinder pump supplies high-pressure water to a spray nozzle. A reciprocating, double-acting insecticide pump is mechanically and adjustably slaved to the water pump piston rod and discharges into the water line to provide an accurate, proportionate amount of insecticide to the water at the discharge nozzle. Control of the flow of water and insecticide occurs at the nozzle.

REFERENCES:
patent: 2887094 (1959-05-01), Krukemeier
patent: 2954737 (1960-10-01), Hoover
patent: 3710982 (1973-01-01), Ferrari
patent: 3765605 (1973-10-01), Gusner
patent: 3815621 (1974-06-01), Robinson
patent: 3865308 (1975-02-01), Pringle et al.

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