会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Impact absorbing outer body structure of a motor vehicle
    • 机动车辆的冲击吸收外部车身结构
    • US5934743A
    • 1999-08-10
    • US844678
    • 1997-04-21
    • Matthias NohrHerbert Mehren
    • Matthias NohrHerbert Mehren
    • B60R19/00B60R21/00B60R21/34B60R21/36B60J7/00
    • B60R19/00B60R21/34B60R2019/007B60R2021/0006B60R2021/23528B60R2021/343
    • An impact absorbing outer body structure of a motor vehicle including an outer panel with a deformable impact region. For the protection of a person or object making impact on the outer-panel, the deformable impact region can be displaced outwardly toward said person or object. The outer panel is provided with at least one plastically deformable impact region which is weakened in relation to the rest of the outer panel, and a supporting shell is firmly connected to the outer panel on an inner side. The supporting shell has at least the stability of the rest of the outer panel, enclosing the impact region and forming, along with the outer panel, a closed cavity. In the event of an impact load, the plastically deformable impact region can be expanded rapidly outward by means of a high-pressure charge, such as a pyrotechnical propellant charge, to provide a deformation area to absorb the energy of the impact. The impact absorbing structure is particularly used in hoods and doors of motor vehicles.
    • 一种机动车辆的冲击吸收外体结构,包括具有可变形冲击区域的外板。 为了保护对外板产生冲击的人或物体,可变形的冲击区域可向外朝向所述人或物体移位。 外板设置有至少一个可塑性变形的冲击区域,其相对于外板的其余部分被削弱,并且支撑壳体在内侧牢固地连接到外板。 支撑壳至少具有外板的其余部分的稳定性,包围冲击区域并与外板一起形成封闭的空腔。 在冲击载荷的情况下,可以通过诸如烟火推进剂装料的高压装料迅速向外扩展塑性变形的冲击区域,以提供吸收冲击能量的变形区域。 冲击吸收结构特别用于机动车辆的罩和门。