Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
MOBILE WORK MACHINE, ESPECIALLY TRUCK-MOUNTED CONCRETE PUMP COMPRISING SUPPORTS
The invention relates to a mobile work machine, in particular a truck-mounted concrete pump, comprising a vehicle-mounted support structure and at least one swivel arm that is hinged to the support structure and is provided with two bearing brackets which project like forks and are mounted by means of a supporting bore so as to be able to rotate horizontally on a swivel arm bolt retained on the support structure. According to the invention, the bearing region between the swivel arm bolt and the bearing brackets is sealed by flexible profiled ring seals.
MOBILE WORK MACHINE, ESPECIALLY TRUCK-MOUNTED CONCRETE PUMP COMPRISING SUPPORTS
The invention relates to a mobile work machine, in particular a truck-mounted concrete pump, comprising a vehicle-mounted support structure and at least one swivel arm that is hinged to the support structure and is provided with two bearing brackets which project like forks and are mounted by means of a supporting bore so as to be able to rotate horizontally on a swivel arm bolt retained on the support structure. According to the invention, the bearing region between the swivel arm bolt and the bearing brackets is sealed by flexible profiled ring seals.
MOBILE WORK MACHINE, ESPECIALLY TRUCK-MOUNTED CONCRETE PUMP COMPRISING SUPPORTS
FÜGEL DIETMAR (Autor:in) / HAHN CHRISTIAN (Autor:in) / STEGMEIER BENJAMIN (Autor:in)
23.03.2017
Patent
Elektronische Ressource
Englisch
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