The invention relates to a crash box (1) for a bumper assembly (2) of a motor vehicle, comprising at least two hollow chambers (5, 6, 7) which are formed in a closed manner over the entire longitudinal extension thereof from a bumper-side end (3) to a vehicle-side end (4) and which are separated from each other by a partition wall (10, 11) extending between an outer wall (8) and an inner wall (9) of the crash box (1). The invention is characterized in that the partition wall (10, 11) is provided with a slot (13) at the vehicle-side end (4) thereof in the half (12) thereof facing the inner wall (9) of the crash box (1).

    本发明涉及一种用于机动车辆的保险杠组件(2)的碰撞盒(1),其具有至少两个在其整个纵向延伸上从保险杠侧端部(3)至车辆侧端部(4)闭合地构成的中空室(5,6,7),这些中空室分别通过在碰撞盒(1)的外壁(8)和内壁(9)之间延伸的分隔壁(10,11)彼此分隔开。本发明的特征在于,所述分隔壁(10,11)在其车辆侧端部(4)处在其朝向所述碰撞盒(1)的内壁(9)的半部(12)中设有狭槽(13)。


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    Title :

    Crash box for bumper assembly of motor vehicle and crash management system with two crash boxes


    Additional title:

    用于机动车辆的保险杠组件的碰撞盒及带有两个碰撞盒的碰撞管理系统


    Contributors:

    Publication date :

    2023-08-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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