Construction etc. plant crawler track scraper

Construction etc. plant crawler track scraper

The crawler track wheel has a vertical centre part (24) and a pair of contact surfaces (28) on opposite sides of the centre so as to engage the crawler track (14) as the wheel rotates on its frame (16). An elastomer scraper pad defines a scraper unit (42) and one end (44) forms a first scraper eleme...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MIKRUT, DANIEL L., PEORIA, ILL., US, BURDICK, JON S., PEKIN, ILL., US, KEEDY, DAVE E., PEKIN, ILL., US, FIDLER, JERRY D., MOSSVILLE, ILL., US
Format: Patent
Sprache:eng ; ger
Schlagworte:
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
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Beschreibung
Zusammenfassung:The crawler track wheel has a vertical centre part (24) and a pair of contact surfaces (28) on opposite sides of the centre so as to engage the crawler track (14) as the wheel rotates on its frame (16). An elastomer scraper pad defines a scraper unit (42) and one end (44) forms a first scraper element in continuous contact with the wheel contact surface, a second scraper in continuous contact with the centre part (24) and a third scraper making contact with the contact face. The second part (52) of the pad is mounted or secured to the frame (16). The respective scrapers are divided by slots reaching inwards from the first end of the pad (44) by a pre-set distance to ensure the scrapers remain in relative movement.