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1. 发明公开

EP2874827A1 ESSIEU ET VEHICULE COMPRENANT AU MOINS UN TEL ESSIEU 有权
标题翻译： ACHSE FAHRZEUG MIT MINDESTENS EINER SOLCHEN ACHSE
公开(公告)号：EP2874827A1
公开(公告)日：2015-05-27
申请号：EP13739680.0
申请日：2013-07-18
申请人： Haulotte Group
发明人： DAVID, Eric , BEJI, Slaheddine
IPC分类号： B60B35/10
CPC分类号： B60B35/1054 , B60B35/10 , B60B2900/311 , B60B2900/50 , B60Y2200/43 , B60Y2200/49
摘要： The present invention relates to an axle (10a) mounted on a vehicle chassis, the axle (10a) comprising a central box section (32a), a first support arm (36a) connected to a first wheel (30a) of the vehicle and mounted so that it can slide inside the central box section (32a), and a second support arm (34a) connected to a second wheel (28a) of the vehicle, the second support arm (34a) being capable of longitudinal translational movement inside the first support arm (36a), characterized in that the axle (10a) also comprises a guiding box section (33a) fixed to the central box section (32a), the guiding box section (33a) comprising a rectangular tube (45a) and defining an external annular volume comprised between the central box section (32a) and the tube (45a), and an internal volume comprised inside the tube (45a), the first support arm (36a) being housed inside the external annular volume and being able to be guided by the guiding box section (33a) along a first longitudinal translational path, the second support arm (34a) being housed inside the internal volume and being able to be guided by the guiding box section (33a) on a second longitudinal translational path. The invention also relates to a vehicle, notably of the cherry picker type, equipped with a chassis, characterized in that it is also equipped with at least one such axle, the or each axle (10a) being mounted on the chassis of the vehicle.
摘要翻译：安装在车辆底盘上的轴包括中央箱部分，连接到第一轮并且可滑动地安装在中央箱部分内部的第一支撑臂和连接到第二轮的第二支撑臂，并且能够在第一支撑臂，固定到中央箱部分的引导箱部分，包括矩形管并且限定包括在中心箱部分和管之间的外部环形容积以及包括在管内的内部容积，第一支撑臂被容纳在内部所述外部环形体积并且能够沿着第一纵向平移路径被引导箱部分引导，所述第二支撑臂容纳在所述内部容积体内并且能够由所述引导箱部分在第二纵向平移路径上引导。描述了配备有该轴的车辆。

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