发明名称 |
MULTI-STAGE ENERGY ABSORBER AND METHOD OF MAKING AND USING THE SAME |
摘要 |
In one embodiment, a multi-stage energy absorbing system can comprise: a base; and an energy absorber comprising elements, wherein the energy absorber elements comprise a pair of outer sidewalls having a narrow section with a narrow section angle and a wide section with a wide section angle, wherein the narrow section and the wide section are connected by a diverging section with a diverging section angle, wherein the diverging section angle is less than 90°; a connecting wall between the outer sidewalls; a pair of inner sidewalls; and an inner connecting wall, wherein the energy absorbing elements are in a nested arrangement creating an open area between adjacent sidewalls and adjacent connecting walls. |
申请公布号 |
EP2800679(A1) |
申请公布日期 |
2014.11.12 |
申请号 |
EP20120813583 |
申请日期 |
2012.11.28 |
申请人 |
SABIC INNOVATIVE PLASTICS IP B.V. |
发明人 |
KUMAR, SUBRAMANIAN, MUTHU;MANA, DINESH;TREMBLAY, GREGORY, EVERETT |
分类号 |
B60R19/18;F16F7/12 |
主分类号 |
B60R19/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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