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1. 发明申请

WO2009088350A1 PASSAGE CLEANING MACHINE 审中-公开
标题翻译：通风清洁机
公开(公告)号：WO2009088350A1
公开(公告)日：2009-07-16
申请号：PCT/SE2009/000003
申请日：2009-01-09
申请人： RUDINS SCHAKT AB , RUDIN, Mats
发明人： RUDIN, Mats
IPC分类号： A01G23/089
CPC分类号： A01G23/083
摘要： A cross-country machine for the cleaning of passages in a stand of young forest, which machine has a drive unit (1) and a felling assembly (6) with a U-shaped chassis (10) having two side beams (14,15), which are longitudinal relative to a centre plane (C) and arranged at a distance from each other for the formation of a free, open space (61) there between. The felling assembly has a width-cutting felling unit (64), from which a free, open space (65) extends vertically upwards to a level which is sufficient to allow the cut trees to fall freely backwards, inwardly toward the chassis. There is a suspension device (34), consisting of two longitudinal articulation and supporting joints (66, 67) for articulated and adjustable support of the felling unit. The felling assembly has free, open spaces (68,69,70,81,72) which together form a continuous, free, open longitudinal passage, so that the cut trees are allowed to fall freely through said passage down towards the ground.
摘要翻译：一种越野式机器，用于清洁年轻森林的立场中的通道，该机器具有驱动单元（1）和具有U型底盘（10）的伐木组件（6），所述U形底盘具有两个侧梁（14,15 ），其相对于中心平面（C）纵向并且彼此间隔一定距离，以在其间形成一个自由的开放空间（61）。砍伐组件具有宽度切割砍伐单元（64），自由开放空间（65）从该垂直向上延伸到足以允许切割树自由向后地向底部向内倾斜的水平面。有一个悬挂装置（34），由两个纵向关节和支撑关节（66,67）组成，用于铰接和可调节的支撑结构。砍伐组件具有自由的开放空间（68,69,70,81,72），其一起形成连续的，自由的，敞开的纵向通道，使得切割的树木可以通过所述通道自由地向下落到地面。

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