The invention relates to a body pillar (10; 70), in particular a B-pillar, having a head (12; 72), a foot (20; 76) and a connection foot (20; 76) and the head (12; 72) and a substantially vertically extending central portion (14; 74), wherein in the middle part (14; 74), which has a relatively high mechanical strength; 74) and a lower region (18) of a relatively high mechanical strength foot (20; at least one continuous deformation region (26) with relatively low mechanical strength, an upper transition region (28) and a lower transition region (34) are formed between the upper and lower regions (22, 76). According to the invention, in a plurality of planes arranged vertically and perpendicular to the straight direction of travel (64), an inner vertical distance (30) between the upper transition region (28) and a reference surface (42) arranged below the upper transition region (28) is greater than an outer vertical distance (32) between the upper transition region (28) and the reference surface (42) arranged below the upper transition region (28). Furthermore, an inner vertical distance (36) between the lower transition region (34) and the reference surface (42) is greater than an outer vertical distance (38) between the lower transition region (34) and the reference surface (42).

    本发明涉及机动车辆(50)的车身立柱(10;70),特别是B柱,具有头部(12;72)、脚部(20;76)以及连接脚部(20;76)和头部(12;72)并且大体上竖直延伸的中部(14;74),其中在机械强度相对较高的中部(14;74)的下部区域(18)和机械强度相对较高的脚部(20;76)的下部区域(22)之间形成了至少一个机械强度相对较低的连续变形区域(26)、上部过渡区域(28)和下部过渡区域(34)。根据本发明,在竖直地且垂直于直线行驶方向(64)设置的多个平面中,上部过渡区域(28)和设置在其下方的参考面(42)之间的内部竖直距离(30)大于上部过渡区域(28)和设置在其下方的参考面(42)之间的外部竖直距离(32)。此外,下部过渡区域(34)和参考面(42)之间的内部竖直距离(36)大于下部过渡区域(34)和参考面(42)之间的外部竖直距离(38)。


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    Title :

    Motor vehicle body pillar, in particular B-pillar, having inclined strength transition region


    Additional title:

    具有倾斜强度过渡区域的机动车辆车身立柱,特别是B柱


    Contributors:

    Publication date :

    2022-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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