TAMPER DEVICE OF A PAVER SCREED

The present disclosure relates to a tamper device (40) with a tamper bar (42) for a screed assembly (18) of a road paver (10). The tamper device (40) includes an eccentric tamper bushing (50) for adjusting a stroke of the tamper bar (42). The tamper device (40) further includes an eccentric tamper s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ELLWEIN, Jacob R, SELVARAJ, Saravanakumar
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE FIXED CONSTRUCTIONS MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
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Beschreibung
Zusammenfassung:	The present disclosure relates to a tamper device (40) with a tamper bar (42) for a screed assembly (18) of a road paver (10). The tamper device (40) includes an eccentric tamper bushing (50) for adjusting a stroke of the tamper bar (42). The tamper device (40) further includes an eccentric tamper shaft (46) extending along a tamper shaft axis (A) and being inserted in the eccentric tamper bushing (50). The eccentric tamper bushing (50) and the eccentric tamper shaft (46) are connected via a freewheel mechanism (100A, 100B, 100C). The freewheel mechanism allows to adjust the stroke of the tamper bar (42) by rotating the tamper shaft (46) and the tamper bushing (50) relative to each other.