Suspension system for a track-driven work vehicle with pivoting roller wheel assemblies

An improved suspension system for a track-driven work vehicle includes a roller beam and at least one roller wheel assembly coupled to the roller beam. The roller wheel assembly includes an inboard roller shaft, an inboard roller wheel coupled to the inboard roller shaft, an outboard roller shaft, a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Vik, Brian, Zurn, Daniel J, Weyer, Jason Edward
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An improved suspension system for a track-driven work vehicle includes a roller beam and at least one roller wheel assembly coupled to the roller beam. The roller wheel assembly includes an inboard roller shaft, an inboard roller wheel coupled to the inboard roller shaft, an outboard roller shaft, and an outboard roller wheel coupled to the outboard roller shaft. Additionally, the roller wheel assembly includes a pivot mechanism coupling the inboard roller shaft to the outboard roller shaft.