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1. 发明授权

US08302728B1 Four-wheel steering system for radio-controlled cars 失效
标题翻译：无人驾驶汽车的四轮转向系统
公开(公告)号：US08302728B1
公开(公告)日：2012-11-06
申请号：US12489229
申请日：2009-06-22
申请人： Jerry T. Dotson
发明人： Jerry T. Dotson
IPC分类号： B62D7/16
CPC分类号： A63H17/262 , A63H17/395 , A63H30/04
摘要： A four-wheel steering system for a remote control vehicle. The system includes a pair of steering actuators driving a pair of front bell cranks. A front toe link is pivotally connected to each of the spaced front bell cranks for lateral translation. Right and left front tie rods are each pivotally connected between corresponding ends of the front toe link and a corresponding front steering knuckle. An elongated center tie rod is pivotally connected between one front bell crank and one of a pair of rear bell cranks. An elongated rear toe link is dependently pivotally connected to the pair of rear bell cranks for lateral translation. Right and left rear tie rods are each pivotally connected between corresponding ends of the rear toe link and corresponding right and left rear steering knuckles whereby the front knuckles steer in one direction while the rear knuckles steer in an opposite direction.
摘要翻译：用于遥控车辆的四轮转向系统。该系统包括一对驱动一对前曲柄曲柄的转向致动器。前脚趾连杆枢转地连接到每个间隔开的前曲柄，用于横向平移。左右前拉杆各自枢轴连接在前脚趾连杆的相应端部和相应的前转向节之间。细长的中心拉杆可枢转地连接在一个前钟形曲柄和一对后曲柄曲柄之一中。细长的后脚趾连接件可靠地枢转地连接到一对后曲柄用于横向平移。左右后拉杆各自枢转地连接在后脚趾连接件的相应端部和相应的右后转向节和左后转向节之间，由此前指关节沿一个方向转向，而后指关节转向相反方向。

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