SPROCKET FOR AGRICULTURAL VEHICLE

A conveyor for a combine harvester includes a chain and a sprocket. The sprocket includes an annular body defining an axis of rotation, two opposing sides, an outer perimeter extending between the two opposing sides, and gear teeth disposed on the outer perimeter. A bottom land extends between valle...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Minnich, Michael, Boriack, Cale N
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BLASTING CONVEYING ENGINEERING ELEMENTS AND UNITS FISHING FORESTRY GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HANDLING THIN OR FILAMENTARY MATERIAL HARVESTING HEATING HUMAN NECESSITIES HUNTING LIGHTING MECHANICAL ENGINEERING MOWING PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS SHOP CONVEYOR SYSTEMS STORING THERMAL INSULATION IN GENERAL TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING TRAPPING WEAPONS
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Beschreibung
Zusammenfassung:	A conveyor for a combine harvester includes a chain and a sprocket. The sprocket includes an annular body defining an axis of rotation, two opposing sides, an outer perimeter extending between the two opposing sides, and gear teeth disposed on the outer perimeter. A bottom land extends between valleys of adjacent gear teeth. A single continuous edge is defined between two gear teeth at one of the adjacent sides. The bottom land includes (i) a central plateau portion, (ii) a first sloping surface extending from one edge of the central plateau portion to the single continuous edge at one of the two opposing sides, and (iii) a second sloping surface extending from the opposite edge of the central plateau portion to the single continuous edge at the other of the two opposing sides. The sloping surfaces either limit or prevent the accumulation of material thereon.