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1. 发明申请

US20120200064A1 SYSTEM FOR AUTOMATIC ADJUSTMENT OF THE GAP BETWEEN A TRACTOR VEHICLE AND AN ATTACHED TRAILER 有权
标题翻译：拖拉机车辆和附带拖车自动调整差距的系统
公开(公告)号：US20120200064A1
公开(公告)日：2012-08-09
申请号：US13365475
申请日：2012-02-03
申请人： JOSÉ MANUEL ALGÜERA GALLEGO , MARTIN RICHTER
发明人： JOSÉ MANUEL ALGÜERA GALLEGO , MARTIN RICHTER
IPC分类号： B60D1/44 , B60D1/155
CPC分类号： B60D1/155 , B60D1/1675 , B60D1/62
摘要： A system is specified for the automatic adjustment of a gap between a tractor vehicle and an attached trailer, with a length-adjustable hitch with a tension tube, at the end of which is arranged a tension lug, while the tension lug can travel in the vehicle's lengthwise axis relative to the tension tube by an actuator along a predetermined travel path, as well as a control unit. The basic problem of the invention was to provide a system with which the gap between tractor vehicle and trailer can be changed automatically in driving operation and depending on the speed, both for articulated and unarticulated trailers. The problem is solved according to the invention with a system in which the control unit is an electronic controller, which is hooked up to a speed pickup for the processing of a speed signal and connected to the actuator.
摘要翻译：规定了一种系统，用于自动调整拖拉机车辆和附加拖车之间的间隙，其长度可调节的牵引杆与张力管相连，其末端设置有张紧凸耳，同时张紧凸耳可以在车辆沿着预定行驶路径的致动器相对于张力管的纵向轴线以及控制单元。本发明的基本问题是提供一种系统，其中拖拉机车辆和拖车之间的间隙可以在驾驶操作中自动改变，并且取决于铰接和未分配拖车的速度。根据本发明的问题是通过一种系统来解决的，其中控制单元是一个电子控制器，该系统被连接到用于处理速度信号并连接到致动器的速度拾取器。

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