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公开(公告)号：US20220242346A1
公开(公告)日：2022-08-04
申请号：US17589894
申请日：2022-02-01
IPC分类号： B60R19/18
摘要： A bumper reinforcement includes a front wall, a rear wall disposed behind the front wall, at least one horizontal wall connecting the front wall and the rear wall, and a cutout in the at least one horizontal wall. The cutout extends laterally inward from a lateral end of the at least one horizontal wall. The cutout divides a lateral end portion of the bumper reinforcement between a front end portion located in front of the cutout and a rear end portion located behind the cutout. The front end portion includes a protruded portion which is bent rearward to be tilted with respect to the rear wall and protrudes laterally outward further than a lateral end of the rear end portion.
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公开(公告)号：US20130076052A1
公开(公告)日：2013-03-28
申请号：US13616779
申请日：2012-09-14
IPC分类号： B60R19/34
摘要： A crush box arranged between a side member of a vehicle body and a bumper reinforcement member, the crush box including: a main body portion arranged in a longitudinal direction of a vehicle and formed in a tubular shape, the main body portion having first and second portions; a vehicle body attaching portion arranged at a first end of the main body portion; and a bumper attaching portion arranged at a second end of the main body portion, wherein vertical cross-sections of both the first portion adjacent to the vehicle body attaching portion and the second portion adjacent to the bumper attaching portion are polygonal shapes, and the number of vertices of the polygonal shape of the vertical cross-section of the second portion is greater than the number of vertices of the polygonal shape of the vertical cross-section of the first portion.
摘要翻译： 一种布置在车身侧部件和保险杠加强件之间的压溃箱，所述挤压箱包括：主体部，其沿车辆纵向布置并形成为管状，所述主体部分具有第一和第二 部分 车身安装部，其布置在所述主体部的第一端部; 以及保险杠安装部，其设置在主体部的第二端，其中，与车身安装部相邻的第一部分和与保险杠安装部相邻的第二部分的两侧的垂直截面为多边形， 第二部分的垂直横截面的多边形形状的顶点的大小大于第一部分的垂直横截面的多边形形状的顶点数。
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