公开(公告)号：US20120104779A1

公开(公告)日：2012-05-03

申请号：US13285544

申请日：2011-10-31

申请人： CHRISTIAN HANDING ,  Michael Roll ,  Ulrich Lüdtke-Bexten ,  Elmar Mollemeier

发明人： CHRISTIAN HANDING ,  Michael Roll ,  Ulrich Lüdtke-Bexten ,  Elmar Mollemeier

IPC分类号： B60R19/02

CPC分类号： B60R19/18 ,  B60R19/03 ,  B60R2019/182 ,  B60R2019/1826

摘要： A bumper for a motor vehicle includes a crossbeam having a hat profile defined by a bottom wall, legs respectively adjoining the bottom wall, and flanges respectively extending from the legs. The hat profile has sections of varying cross sectional configuration in a longitudinal direction. A face plate closes the hat profile to define a hollow space, with the crossbeam being mountable with the face plate such as to point outwards. An upper one of the legs has a width which is greater than a width of a lower one of the legs in a center section of the crossbeam. The crossbeam has curved ends oriented in a direction of the motor vehicle, and the face plate includes in the center section a stiffening embossment which is oriented into the hollow space defined by the hat profile and the face plate.

摘要翻译： 用于机动车辆的保险杠包括横梁，其具有由底壁限定的帽子轮廓，分别邻接底壁的腿部和分别从腿部延伸的凸缘。 帽子型材具有在纵向方向上具有不同横截面构造的截面。 面板封闭帽子轮廓以限定中空空间，横梁可与面板安装，以便向外指向。 所述腿部中的上侧部分的宽度大于所述横梁的中心部分中的下部腿部的宽度。 横梁具有朝向机动车辆的方向定向的弯曲端部，并且面板在中心部分包​​括加强凸起，该加强凸起被定向到由帽状轮廓和面板限定的中空空间中。

公开(公告)号：US08622446B2

公开(公告)日：2014-01-07

申请号：US13285544

申请日：2011-10-31

申请人： Christian Handing ,  Michael Roll ,  Ulrich Lüdtke-Bexten ,  Elmar Mollemeier

发明人： Christian Handing ,  Michael Roll ,  Ulrich Lüdtke-Bexten ,  Elmar Mollemeier

IPC分类号： B60R19/04

CPC分类号： B60R19/18 ,  B60R19/03 ,  B60R2019/182 ,  B60R2019/1826

摘要： A bumper for a motor vehicle includes a crossbeam having a hat profile defined by a bottom wall, legs respectively adjoining the bottom wall, and flanges respectively extending from the legs. The hat profile has sections of varying cross sectional configuration in a longitudinal direction. A face plate closes the hat profile to define a hollow space, with the crossbeam being mountable with the face plate such as to point outwards. An upper one of the legs has a width which is greater than a width of a lower one of the legs in a center section of the crossbeam. The crossbeam has curved ends oriented in a direction of the motor vehicle, and the face plate includes in the center section a stiffening embossment which is oriented into the hollow space defined by the hat profile and the face plate.

摘要翻译： 用于机动车辆的保险杠包括横梁，其具有由底壁限定的帽子轮廓，分别邻接底壁的腿部和分别从腿部延伸的凸缘。 帽子型材具有在纵向方向上具有不同横截面构造的截面。 面板封闭帽子轮廓以限定中空空间，横梁可与面板安装，以便向外指向。 所述腿部中的上侧部分的宽度大于所述横梁的中心部分中的下部腿部的宽度。 横梁具有朝向机动车辆的方向定向的弯曲端部，并且面板在中心部分包​​括加强凸起，该加强凸起被定向到由帽状轮廓和面板限定的中空空间中。