Dispensing plant protective chemicals

The dispenser and conveyor consists of a cylinder piston pump (6) with piston movable by a hand lever (8). One side of the pump cylinder is connected on the pressure side to the spray (17) and to the riser pipe (4) on the suction side positioned in a container (3) and extending to its base, by non-r...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ROSENFELDT, FRANK.., 40764 LANGENFELD, DE, WANGERMANN, KLAUS.-PHY., 47800 KREFELD, DE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS BLASTING CATCHING, TRAPPING OR SCARING OF ANIMALS FISHING FORESTRY HEATING HUMAN NECESSITIES HUNTING LIGHTING MECHANICAL ENGINEERING NOZZLES PERFORMING OPERATIONS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING TRAPPING WEAPONS
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Beschreibung
Zusammenfassung:	The dispenser and conveyor consists of a cylinder piston pump (6) with piston movable by a hand lever (8). One side of the pump cylinder is connected on the pressure side to the spray (17) and to the riser pipe (4) on the suction side positioned in a container (3) and extending to its base, by non-return valves. The other side of the pump cylinder is connected to the gas compartment of the container by a connecting tube ventilated by a non-return valve (19) with the ambient air. The stroke of the cylinder piston pump is adjustable for metering out the plant protective medium.