The invention relates to a motor vehicle (1) comprising at least one outer body side member (2) extending between a front end and at least one rear end (3), each rear end (3) being arranged facing a rear wheel arch (4) of the vehicle (1), the side member (2) having a central core (5), the invention relates to a wheel arch (4) for a vehicle (1), comprising a central core (5) extending out of at least one deformation tab (6a, 6b) extending from the central core (5) in order to form a rear end (3) of the stringer (2), the vehicle (1) being designed to deform under the influence of a front impact experienced by the vehicle (1) such that the at least one deformation tab (6a, 6b) collides with the wheel arch (4), each deformation tab (6a, 6b) being designed to deform under the influence of a front impact experienced by the vehicle (1). 6b) is shaped so as to undergo deformation in order to absorb a portion of the impact energy upon collision onto the rear wheel arch (4).

    本发明涉及一种机动车辆(1),所述机动车辆包括至少一个车身外纵梁(2),所述至少一个车身外纵梁在前端部与至少一个后端部(3)之间延伸,每个后端部(3)布置成与所述车辆(1)的后轮拱(4)相面对,所述纵梁(2)具有中央芯部(5),所述中央芯部延长出至少一个变形凸片(6a,6b),所述至少一个变形凸片从所述中央芯部(5)延伸出以便形成所述纵梁(2)的后端部(3),所述车辆(1)经设计用于在由所述车辆(1)经受的前部冲击的影响下变形,使得至少一个变形凸片(6a,6b)碰撞所述轮拱(4),每个变形凸片(6a,6b)经成形用于在碰撞到所述后轮拱(4)上时经受变形,以吸收冲击能量的一部分。


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    Title :

    Motor vehicle comprising outer longitudinal member with planned deformation


    Additional title:

    包括具有计划变形的外纵梁的机动车辆


    Contributors:
    BENANE SAID (author)

    Publication date :

    2024-02-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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