The invention relates to a wear ring (1) or a locking hook (2) for a semitrailer coupling lock (1, 2) of a semitrailer coupling of a traction unit of a semitrailer truck, said wear ring or locking hook extending substantially around a longitudinal axis (X). The wear ring (1) or the locking hook (2) is characterized by having at least one wear detection member (3) oriented perpendicular to the longitudinal axis (X) and arranged in the wear ring (1) or the locking hook (2), in this way, the wear of the wear ring (1) or the locking hook (2) can be detected optically and/or by a sensor perpendicular to the longitudinal axis (X).

    本发明涉及一种用于半挂式卡车的牵引单元的半挂车联轴器的半挂车联接锁(1,2)的磨损环(1)或锁定钩(2),所述磨损环或锁定钩基本上围绕纵向轴线(X)延伸。该磨损环(1)或该锁定钩(2)的特征在于具有至少一个磨损检测构件(3),该至少一个磨损检测构件被定向成垂直于该纵向轴线(X)并且被布置在该磨损环(1)或该锁定钩(2)中,使得该磨损环(1)或该锁定钩(2)的磨损能够在光学上和/或由传感器垂直于该纵向轴线(X)检测到。


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    Title :

    Wear ring and locking hook for semitrailer coupling lock of semitrailer coupling of traction unit of semitrailer truck


    Additional title:

    用于半挂式卡车的牵引单元的半挂车联轴器的半挂车联接锁的磨损环和锁定钩


    Contributors:

    Publication date :

    2025-03-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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