Agricultural unit

An agricultural unit (10) has a frame and a chemical hopper (18) mounted to the frame for holding chemicals to be applied during an agricultural operation, whereby the chemical hopper (18) has a lid (22) for enclosing the hopper (10). Application means (20) are mounted to the frame for applying the...

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Bibliographische Detailangaben
Hauptverfasser:	NEYRINCK, RICHARD MARTIN, HOLVERSON, PATRICK DAVID, WOODRUFF, KEITH, HOFFMAN, JEFFREY ALAN, TENNE, FRANK DOUGLAS, BROWN, DOGLAS PAUL, LUNDIE, WILLIAM ROBERT, MCCUNN, MYRON LEE, DEPAUW, RICHARD ARTHUR, LANDPHAIR, DONALD KEITH
Format:	Patent
Sprache:	eng ; fre ; 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 CONVEYING ENGINEERING ELEMENTS AND UNITS FERTILISING FISHING FORESTRY GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HANDLING THIN OR FILAMENTARY MATERIAL HEATING HUMAN NECESSITIES HUNTING JOINTS OR FITTINGS FOR PIPES LIGHTING MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING NOZZLES PACKING PERFORMING OPERATIONS PIPES PLANTING SOWING SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL STORING SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TRANSPORTING TRAPPING UNPACKING WEAPONS
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Beschreibung
Zusammenfassung:	An agricultural unit (10) has a frame and a chemical hopper (18) mounted to the frame for holding chemicals to be applied during an agricultural operation, whereby the chemical hopper (18) has a lid (22) for enclosing the hopper (10). Application means (20) are mounted to the frame for applying the chemicals during an agricultural operation. A chemical metering valve is operatively associated with the chemical hopper (18) and the application means (20) for controlling the flow of chemicals from the chemical hopper (18) to the application means (20). A receiving valve (24) is mounted to the lid (22) of the hopper (18) for receiving the chemicals from a chemical package (28) and the receiving valve (24) is biased closed and adapted to receive a cooperating dispensing valve (30) on the chemical package (28).