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1. 发明授权

US06203096B1 Energy absorbing structure of vehicular door 失效
标题翻译：车门吸能结构
公开(公告)号：US06203096B1
公开(公告)日：2001-03-20
申请号：US09313354
申请日：1999-05-18
申请人： Shuji Noda , Sotaro Kumazawa
发明人： Shuji Noda , Sotaro Kumazawa
IPC分类号： B60J500
CPC分类号： B60J5/0451 , B60R21/0428 , B60R2021/0414
摘要： An energy absorbing structure of a vehicular door has an energy absorbing member that is disposed on a compartment side of an inner panel, at such a position as to substantially face a hip of an occupant sitting on a seat. The energy absorbing member has a block or container shape. A generally rectangular protruded portion is formed together with the energy absorbing member. The protruded portion is protruded from a front-to-rear middle portion of an upper end portion of a bottom wall of the energy absorbing member that faces the inner panel when the energy absorbing member is mounted. The bottom wall has an increased wall thickness and therefore resists bending deformation. The protruded portion is designed so that the protruded portion is substantially prevented from undergoing compression deformation at the time of impact. In a door assembly, the protruded portion protrudes from a service hole formed in the inner panel toward to an outer panel. A substantially vertically extending windowpane regulator guide is disposed at a side of the protruded portion, the side being opposite from the compartment. The windowpane regulator guide is spaced from the protruded portion by a small clearance.
摘要翻译：车门的能量吸收结构具有设置在内板的隔室侧的能量吸收构件，该能量吸收构件基本上面对坐在座椅上的乘员的臀部。能量吸收构件具有块状或容器形状。与能量吸收构件一起形成大致矩形的突出部。当安装能量吸收构件时，突出部分从与能量吸收构件的底壁的上端部的前后中间部分突出。底壁的壁厚增加，因此抵抗弯曲变形。突出部被设计成使得突出部基本上防止在冲击时发生压缩变形。在门组件中，突出部分从形成在内板中的维修孔向外板突出。大致垂直延伸的窗玻璃调节器引导件设置在突出部分的与隔室相对的一侧。窗玻璃调节器导向件与突出部分间隔很小的间隙。

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