TOEVOERGEHEEL MET EEN AFGESCHERMD KETTINGWIEL VOOR GEBRUIK IN DE LANDBOUW

An assembly (70) for rotating a chain (72) or toothed belt includes: a shaft (74); a sprocket (76) rotatably mounted on the shaft (74), the sprocket (76) including a plurality of teeth (88) configured to engage the chain (72) or toothed belt; and a shield assembly (78) covering at least a portion of...

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Bibliographische Detailangaben
Hauptverfasser:	MATTHEEUWS GERT J. A, HEYNS JOLAN
Format:	Patent
Sprache:	dut
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE FISHING FORESTRY HARVESTING HAY OR STRAW PRESSES HUMAN NECESSITIES HUNTING MOWING PROCESSING OF HARVESTED PRODUCE TRAPPING
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Beschreibung
Zusammenfassung:	An assembly (70) for rotating a chain (72) or toothed belt includes: a shaft (74); a sprocket (76) rotatably mounted on the shaft (74), the sprocket (76) including a plurality of teeth (88) configured to engage the chain (72) or toothed belt; and a shield assembly (78) covering at least a portion of the sprocket (76). The assembly (70) is characterized in that the shield assembly (78) has an interior groove (108) formed therein defining an enclosed interior space, each of the teeth (88) of the sprocket (76) rotating through the enclosed interior space during part of a full rotation of the sprocket (76). The shield assembly (78) includes at least one groove (112) formed therein which covers a labyrinth ring (96) of said sprocket (76). A feeder (20) incorporating such an assembly (70) is also disclosed.