发明名称 |
ROAD BARRIER ENERGY ABSORBING SYSTEMS |
摘要 |
In an embodiment, a road barrier energy absorption unit can comprise: a vehicle crush section configured to absorb impact energy when impacted with greater than or equal to 5 kN force; a post channel configured to receive a road barrier post; and a guardrail attachment. The energy absorption unit can be disposed over the post and a guardrail can attach to the energy absorption unit. In an embodiment, a road barrier energy absorber system comprises: posts; road barrier energy absorption unit; and a guardrail extending between the energy absorber units. Each post is disposed in one of the energy absorber units. The energy absorber units comprise a vehicle crush section configured to absorb impact energy when impacted with greater than or equal to 5 kN force. In an embodiment, a guardrail can comprise: an outer wall and stiffening elements, wherein the guardrail comprises a plastic. |
申请公布号 |
EP2885464(B1) |
申请公布日期 |
2016.10.12 |
申请号 |
EP20130817971 |
申请日期 |
2013.08.09 |
申请人 |
SABIC GLOBAL TECHNOLOGIES B.V. |
发明人 |
KULKARNI, SANDEEP CHANDRAKANT;MARUR, SUDHAKAR RAMAMOORTHY |
分类号 |
E01F15/14 |
主分类号 |
E01F15/14 |
代理机构 |
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代理人 |
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主权项 |
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