公开(公告)号：EP1419912A3

公开(公告)日：2005-02-09

申请号：EP03025701.8

申请日：2003-11-07

申请人： KOMATSU LTD.

发明人： Hori, Kazutoshi, Komatsu Ltd. ,  Suzuki, Yasunari, Komatsu Ltd. ,  Ueda, Takeo, Komatsu Ltd. ,  Hirata, Toshiyuki, Komatsu Ltd.

IPC分类号： B60G17/015 ,  B60G5/00

CPC分类号： B60G5/04 ,  B60G2200/30 ,  B60G2200/347 ,  B60G2200/464 ,  B60G2204/422 ,  B60G2300/026 ,  B60G2300/07 ,  B60G2300/38 ,  B60G2300/40

摘要： A suspension apparatus of a multi-axle vehicle capable of realizing high traveling stability is provided. For this purpose, the suspension apparatus forms a quadric link structure (31) by a vehicle body (9), a front link (21) with an upper end portion being connected to the vehicle body with a pin and a lower end portion being in a vicinity of a front axle, a rear link (22) with an upper end portion being connected to the vehicle body with a pin and a lower end portion located in a vicinity of a rear axle, and a connecting link (1) for connecting portions in vicinities of respective lower end portions of the front and rear links, and a side length at a side of the connecting link is made shorter than a side length at a vehicle body side.

摘要翻译： 提供了一种能够实现高行驶稳定性的多轴车辆的悬架装置。 为此，悬架装置通过车身（9）形成四连杆结构（31），具有上端部的前连杆（21）通过销与车身连接，下端部处于 前轴的附近;后连杆（22），上连杆部的上端部通过销钉与位于后轴附近的下端部连结;以及连结连杆（1），连结连杆 前连杆和后连杆的各下端部附近的部分和连杆的一侧的边长小于车体侧的边长。