The invention relates to a method and to a device for operating a device for connecting a trailer and/or a load-bearing unit, which device can be assembled to the rear of a motor vehicle body, comprising a retaining arm which is rigidly connected to the motor vehicle body at a first end during operation, a connecting element for the trailer and/or the load-bearing unit is supported on the second end, a force acting on the connecting element during operation and transmitted by the retaining arm to the motor vehicle body is detected by the evaluation unit by means of a deformation sensor, and the retaining arm has at least two deformation regions, when a force acts on the retaining arm, the deformation behavior of the deformation region is detected by at least one deformation sensor, which is rigidly connected to the corresponding deformation region of the retaining arm, such that the deformation behavior thereof is detected.

    本发明涉及一种用于运行能够组装在机动车车身尾部的用于连接拖挂车和/或负荷承载单元的装置的方法和装置,所述装置包括保持臂,所述保持臂于运行时在第一末端上与机动车车身固定地相连,并且在第二末端上承载着用于拖挂车和/或负荷承载单元的连接元件,其中通过评估分析单元借助变形传感器探测运行中施于连接元件上的并且由保持臂传递到机动车车身上的力,保持臂具有至少两个变形区域,当有力作用于保持臂上时,变形区域的变形表现分别由至少一个变形传感器探测到,该变形传感器和保持臂的相应的变形区域刚性相连,从而探测到其变形表现。


    Access

    Download


    Export, share and cite



    Title :

    Device for connecting trailer and/or load-bearing unit


    Additional title:

    用于连接拖挂车和/或负荷承载单元的装置


    Contributors:

    Publication date :

    2024-12-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE



    LOAD BEARING TRAILER

    STUDER KIRK | European Patent Office | 2018

    Free access


    Trailer connecting device

    WANG CHAOSHI / TANG XUANYU / LI SEN | European Patent Office | 2015

    Free access

    Device for connecting trailer

    HERZ CHRISTIAN | European Patent Office | 2022

    Free access

    Load-bearing steering device of unpowered platform trailer

    HUANG YADONG | European Patent Office | 2021

    Free access