公开(公告)号：US06250613B1

公开(公告)日：2001-06-26

申请号：US09281375

申请日：1999-03-30

申请人： Paul P. Koeske ,  Mohamad Taghizadeh ,  Pradipta N. Moulik ,  Todd M. Ziems ,  Andreas Peickert

发明人： Paul P. Koeske ,  Mohamad Taghizadeh ,  Pradipta N. Moulik ,  Todd M. Ziems ,  Andreas Peickert

IPC分类号： B06G2500

CPC分类号： B60G11/28 ,  B60G2202/152 ,  B60G2204/126 ,  B60G2204/4402 ,  B60G2206/911 ,  F16F9/057

摘要： A spacer for an air spring assembly includes a substantially cylindrical body having a substantially planar mounting surface. The body includes a central hub, an outer rim, and a plurality of structural arms connecting the outer rim to the central hub. The central hub includes a pair of concentric hub walls with a plurality of spoke ribs disposed between the hub walls. The outer rim includes an annular groove in its upper surface as well as a plurality of support ribs. Each of the structural arms has a T-shaped cross section. The spacer has five bolt holes that are configured to work with a single center mount, two point, three point, or a four point mounting pattern. The spacer is fabricated from a non-metallic material such as a high strength, lightweight plastic or fiber reinforced plastic.

摘要翻译： 用于空气弹簧组件的间隔件包括具有基本平坦的安装表面的基本上圆柱形的主体。 主体包括中心轮毂，外轮缘和将外轮缘连接到中心轮毂的多个结构臂。 中心毂包括一对同心轮毂壁，其具有设置在轮毂壁之间的多个辐条肋。 外缘在其上表面包括一个环形凹槽以及多个支撑肋。 每个结构臂具有T形横截面。 间隔件具有五个螺栓孔，其配置为与单个中心支架，两点，三点或四点安装图案一起工作。 间隔件由诸如高强度，轻质塑料或纤维增强塑料的非金属材料制成。