Irrigation device

Details Irrigation device Irrigation device

1975-03-07

1976-08-24

Love, John J.

Fluid sprinkling, spraying, and diffusing

Fluid pressure responsive discharge modifier* or flow...

Fuel injector or burner

239542, 222335, B05B 130

Patent

active

039762505

ABSTRACT:
An irrigation system is disclosed which includes a source of fluid under pressure which can be supplied by a pump or from domestic water sources and a system of irrigation pipes which contain a plurality of pressure vessels, the system of irrigation line being controlled by valves. Each of the pressure tanks is connected to the irrigation line by an inlet port containing a check valve means and each of the pressure tanks has an outlet port which is controlled by a diaphragm-type valve, the operator inside of which is connected to the irrigation line. The irrigation line is controlled in such a manner that the tank alternately builds up pressure and the line is reduced in pressure to atmospheric permitting the tank to discharge.

REFERENCES:
patent: 3606157 (1971-09-01), Chapin
patent: 3788544 (1974-01-01), Koskinenm
patent: 3797738 (1974-03-01), Fitzhugh

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