会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Coupling link between a towing vehicle and a trailer, preferably a
two-wheeled trailer
    • 牵引车和拖车之间的联接连杆,优选是两轮拖车
    • US4664402A
    • 1987-05-12
    • US705390
    • 1985-02-15
    • Kurt KoberRudolf WohrleRobert Kohler
    • Kurt KoberRudolf WohrleRobert Kohler
    • B60D1/06B60D1/173B62D53/04B60D1/14
    • B60D1/07B60D1/06B60D1/065B60D1/075B60D1/173B62D53/04
    • In the disclosure document DE-OS No. 31 49 700 the theory is put forward that the effective point of attachment of a trailer opposite the towing vehicle can be transferred in the direction of the center of gravity of the towing vehicle. The invention concerns itself with the actual possibility of the transfer while taking structural conditions into consideration. In this respect, the invention shows that at least the joints located at the trailer are to be arranged at a lower level than the ball head of a normal trailer coupling. The distance in height should be considerable, for instance approximately 75 mm. The front joints are located at a cross member, said joints being pivoted around a longitudinal axis in a coupling housing which is fixed rigidly at the ball head of the trailer coupling and thus is immovable.
    • PCT No.PCT / EP84 / 00212 Sec。 371日期1985年2月15日 102(e)日期1985年2月15日PCT申请日1984年7月11日PCT公布。 公开号WO85 / 00562 日期为1985年2月14日。在公开文献DE-OS No. 31 49 700中,提出了与牵引车相对的拖车的有效附着点可以沿着重心方向传递 牵引车。 在考虑结构条件的同时,本发明涉及转移的实际可能性。 在这方面,本发明表明,至少位于拖车处的接头应布置在比正常拖车联轴器的球头低的水平处。 高度的距离应该相当大,例如大约75毫米。 前部接头位于横向构件上,所述接头围绕连接壳体中的纵向轴线枢转,所述连接壳体刚性地固定在拖车联轴器的球头处,因此是不可移动的。
    • 3. 发明授权
    • Tractor trailer combination with a coupling connection
    • 拖拉机拖车组合与联轴器连接
    • US4577882A
    • 1986-03-25
    • US679462
    • 1984-12-07
    • Kurt KoberRudolf WohrleRobert Kohler
    • Kurt KoberRudolf WohrleRobert Kohler
    • B60D1/06B60D1/173B60D1/30B62D53/08B60D1/14B62D53/06
    • B60D1/30B60D1/06B60D1/173B62D53/0871
    • In normal tractor-trailer combinations consisting of a tractor vehicle and a trailer vehicle such as a motor caravan, the zig-zag and side-to-side movements of the trailer vehicle adversely affect the handling behavior of the tractor-trailer combination. This effect is substantially reduced by displacing the effective coupling point towards the center of gravity of the tractor vehicle without alterning the distance of the trailer vehicle from the tractor vehicle. However, since this position of the effective coupling point is not accessible for structural reasons, the hitherto customary ball-headed coupling part located at the rear of the tractor vehicle is kinematically bridged by connecting two joints associated with the tractor vehicle to two joints associated with the trailer vehicle via connecting bars to form a four-joint arrangement such that the straight lines running in the longitudinal direction intersect at the desired effective coupling point.
    • 在由拖拉机车辆和拖车车辆(例如摩托车)组成的正常拖拉机 - 拖车组合中,拖车车辆的锯齿形和侧向运动不利地影响拖拉机 - 拖车组合的处理行为。 通过将有效联接点朝向拖拉机车辆的重心移动而不改变拖车车辆与拖拉机车辆的距离,可大大减少该效果。 然而,由于结构上的原因,有效耦合点的这个位置是不可接近的,所以迄今为止传统的球头联接部分位于拖拉机车辆的后部,通过将与拖拉机车辆相关联的两个接头连接到与 拖车通过连接杆形成四关节布置,使得沿纵向延伸的直线在期望的有效连接点相交。