Pedestrian-protective energy absorbing system
    4.
    发明授权
    Pedestrian-protective energy absorbing system 有权
    行人保护能量吸收系统

    公开(公告)号:US08287011B2

    公开(公告)日:2012-10-16

    申请号:US12714951

    申请日:2010-03-01

    IPC分类号: B60R19/03

    摘要: An energy absorbing structure 10 for protecting an impacted body, such as a pedestrian 12. The structure has an incident surface that meets the pedestrian and has at least some expanded metallic structure 18. A pair of wall support surfaces 20, 22 lie substantially in-plane with respect to a normal component of the impacting force. They extend from the incident surface in a direction opposite to the direction of the impact. The substantially in-plane surfaces also have at least some expanded metallic structure. A pair of basal surfaces 26, 28 support the in-plane surfaces, and also have at least some expanded metallic structure.

    摘要翻译: 用于保护诸如行人12的冲击体的能量吸收结构10.该结构具有与行人相遇并具有至少一些膨胀的金属结构18的入射表面。一对壁支撑表面20,22基本上在内部, 相对于冲击力的正常分量的平面。 它们从入射表面沿与冲击方向相反的方向延伸。 基本上在平面内的表面还具有至少一些扩展的金属结构。 一对基面26,28支撑平面内的表面,并且还具有至少一些扩展的金属结构。

    Formed energy absorber
    5.
    发明授权
    Formed energy absorber 有权
    成型能量吸收器

    公开(公告)号:US06247745B1

    公开(公告)日:2001-06-19

    申请号:US09499205

    申请日:2000-02-07

    IPC分类号: B60R2104

    摘要: A modular energy absorbing assembly 10 comprising at base 12, and at least one energy absorbing module 14 associated with the base for accommodating deformation of the assembly. At least some of the energy absorbing modules have a plurality of recesses 16 defined within the base. Each of the plurality of recesses has a floor and at least one wall extending from the floor to the base. An intermediate segment extends between the floor and the at least one wall. The intermediate segment has an average radius (R). At least some of the recesses are oriented such that their floors are substantially orthogonal to a major incident component of the impacting force and their walls are inclined at an angle (&agr;) to the major incident component of the impacting force, where (0

    摘要翻译: 模块化能量吸收组件10,其包括在基座12处,以及与基座相关联的至少一个能量吸收模块14,用于容纳组件的变形。 至少一些能量吸收模块具有限定在基座内的多个凹部16。 多个凹部中的每一个具有底板和从地板延伸到底座的至少一个壁。 中间段在地板和至少一个墙壁之间延伸。 中间段具有平均半径(R)。 凹陷中的至少一些被定向成使得它们的底部基本上垂直于冲击力的主要入射分量,并且它们的壁以与冲击力的主要入射分量成一角度(α)倾斜,其中(0 <α <45度),以便使给定距离上的壁的能量吸收最大化。 壁至少部分地塌陷,并且至少一些凹陷在能量吸收期间变得至少部分地被压缩。

    PEDESTRIAN-PROTECTIVE ENERGY ABSORBING SYSTEM

    公开(公告)号:US20110210570A1

    公开(公告)日:2011-09-01

    申请号:US12714951

    申请日:2010-03-01

    IPC分类号: B60R19/18

    摘要: An energy absorbing structure 10 for protecting an impacted body, such as a pedestrian 12. The structure has an incident surface that meets the pedestrian and has at least some expanded metallic structure 18. A pair of wall support surfaces 20, 22 lie substantially in-plane with respect to a normal component of the impacting force. They extend from the incident surface in a direction opposite to the direction of the impact. The substantially in-plane surfaces also have at least some expanded metallic structure. A pair of basal surfaces 26, 28 support the in-plane surfaces, and also have at least some expanded metallic structure.

    摘要翻译: 用于保护诸如行人12的冲击体的能量吸收结构10.该结构具有与行人相遇并具有至少一些膨胀的金属结构18的入射表面。一对壁支撑表面20,22基本上在内部, 相对于冲击力的正常分量的平面。 它们从入射表面沿与冲击方向相反的方向延伸。 基本上在平面内的表面还具有至少一些扩展的金属结构。 一对基面26,28支撑平面内的表面,并且还具有至少一些扩展的金属结构。

    Energy absorbing assembly
    9.
    发明授权
    Energy absorbing assembly 失效
    能量吸收组件

    公开(公告)号:US6017084A

    公开(公告)日:2000-01-25

    申请号:US018666

    申请日:1998-02-04

    摘要: An energy absorbing assembly 10 is provided for decelerating an object that impacts the assembly. The assembly comprises an incident member 12 having an incident surface 14 that meets the impacting object and at least one energy absorbing member 16 attached to an attachment region 17 of an opposing face 18 of the incident member 12 for accommodating deformation of the assembly 10. The energy absorbing member 16 comprises a lattice of interconnected strands 20, wherein the strands 20 intersect to define a plurality of cells 22. The energy absorbing member 16 is oriented such that the plane of each cell 22 is substantially perpendicular to the attachment region 17 in order to maximize energy absorption over a given distance. The lattice collapses and at least some of the cells 22 become at least partially closed during energy absorption.

    摘要翻译: 提供能量吸收组件10用于使撞击组件的物体减速。 该组件包括具有入射表面14的入射构件12,该入射表面14与撞击物体相接触,并且至少一个能量吸收构件16附接到入射构件12的相对面18的附接区域17,以容纳组件10的变形。 能量吸收构件16包括互连的股线20的格子,其中股线20相交以限定多个单元22.能量吸收构件16被定向成使得每个单元22的平面基本上垂直于附接区域17依次 以在给定距离内最大化能量吸收。 晶格塌陷,并且在能量吸收期间至少部分细胞22变得至少部分闭合。

    Anisotropic multi-sectional modular energy absorber and method for configuring same
    10.
    发明授权
    Anisotropic multi-sectional modular energy absorber and method for configuring same 失效
    各向异性多截面模块式吸收器及其配置方法

    公开(公告)号:US07628444B2

    公开(公告)日:2009-12-08

    申请号:US11559504

    申请日:2006-11-14

    IPC分类号: B60R21/04

    摘要: A multi-sectional, modular energy absorber 10 comprising one or more modules, which have one or more energy absorbing units 12. Some have a first section 14 and a second section 16 in some embodiments that are united like a clamshell to form the energy absorbing unit 12. There is a means for locating the sections 18 in relation to each other. First and second flange sections 20,22 extend from at least some of the first and second sections. There are means for coordinating energy absorbing units 24 in one of the one or more modules, the means for coordinating 24 having a topography including a number (n) of apertures 26 defined therein, where n is an integer≧0. At least some of the sections include an upper perimeter 28, a lower perimeter 30 and an intermediate wall 32 extending therebetween with a number (m) of breaches defined in the intermediate wall before impact, where m is an integer≧0. When positioned over an underlying elongate support member, the energy absorption characteristics at the distal ends of the absorber differ from those at its central region.

    摘要翻译: 具有一个或多个能量吸收单元12的一个或多个模块的多截面模块式能量吸收器10.一些在一些实施例中具有第一部分14和第二部分16,其如蛤壳一样被联合以形成能量吸收 单元12.存在用于将部分18相对于彼此定位的装置。 第一和第二凸缘部分20,22从第一和第二部分中的至少一些部分延伸。 存在用于在一个或多个模块之一中协调能量吸收单元24的装置,用于协调具有包括在其中限定的数量(n)个孔26的形貌的形状的装置24,其中n是> 0的整数。 这些部分中的至少一些包括上部周边28,下部周边30和在其之间延伸的中间壁32,其中冲击之前在中间壁中限定了数量(m)个违规,其中m是> = 0的整数。 当定位在下面的细长支撑构件上时,吸收器的远端处的能量吸收特性与其中心区域处的能量吸收特性不同。