公开(公告)号：US08485542B1

公开(公告)日：2013-07-16

申请号：US13369339

申请日：2012-02-09

申请人： Forest H. Nine ,  Glenn A. Whitehead

发明人： Forest H. Nine ,  Glenn A. Whitehead

IPC分类号： B60G11/02

CPC分类号： B60G11/36 ,  B60G9/04 ,  B60G2200/314 ,  B60G2204/121 ,  B60G2204/4502 ,  B60G2206/15 ,  B60G2300/02

摘要： The present disclosure provides a suspension system for a vehicle that includes a primary load bearing system and a secondary load bearing system. The primary load bearing system is disposed between a frame and an axle of the vehicle, and is continually loaded. The secondary load bearing system is also disposed between the frame and the axle of the vehicle, but the secondary load bearing system is operable between a loaded condition and an unloaded condition. During the loaded condition, the secondary load bearing system is contacted by an engaging member attached to the frame such that a load carried by the vehicle is supported by the primary load bearing system and the secondary load bearing system. During the unloaded condition, the secondary load bearing system is isolated from the frame and the axle.

摘要翻译： 本公开提供了一种用于车辆的悬架系统，其包括主承载系统和次承重系统。 主承载系统设置在车辆的车架和轴之间，并且被连续地装载。 次级承载系统也设置在车架和车辆的轴之间，但是二次承重系统可在加载状态和无负载状态之间操作。 在负载状态下，二次承载系统由附接到框架的接合构件接触，使得由车辆承载的负载由主承载系统和次要承载系统支撑。 在卸载状态下，二次承载系统与车架和车轴隔离。