THRESHING SYSTEM WITH TWO BANKS OF ADJUSTABLE VANES ON A CYLINDRICAL ROTOR CAGE OF AN AGRICULTURAL HARVESTER AND METHOD FOR CONTROLLING THE VANES

A threshing system (24) including a rotor cage (80) with a plurality of slots (104) therein, a first bank of vanes (84) and a second bank of vanes (86) arranged within the cage (80). An adjustable vane control system (78) is coupled to the rotor cage (80) and the banks of vanes (84, 86). A first and...

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Bibliographische Detailangaben
Hauptverfasser:	Kemmerer, Benjamin, Lesher, Joshua A, Flickinger, Wayne T
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE FISHING FORESTRY HAY OR STRAW PRESSES HUMAN NECESSITIES HUNTING PROCESSING OF HARVESTED PRODUCE TRAPPING
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Beschreibung
Zusammenfassung:	A threshing system (24) including a rotor cage (80) with a plurality of slots (104) therein, a first bank of vanes (84) and a second bank of vanes (86) arranged within the cage (80). An adjustable vane control system (78) is coupled to the rotor cage (80) and the banks of vanes (84, 86). A first and second member (88/90) are respectively pivotally coupled the vanes (82) in the first bank (84) and the vanes (82) of the second bank (86) through corresponding slots (104). Linkages (94, 96) couple an arm (92) to the members (88, 90). The first and second members (88, 90) each having a range of travel defined by the slots (104). The members (88, 90) each having a surface facing the outer surface (114) of the rotor cage (80), the surfaces of the first member (88) and the second member (90) each remain tangent to the outer surface (114) of the rotor cage (80) as the first member (88) and the second member (90) are moved within their range of travel.