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公开(公告)号:US4679837A
公开(公告)日:1987-07-14
申请号:US848202
申请日:1986-04-04
CPC分类号: B60R19/26 , B60R19/44 , B60R2019/242
摘要: A high strength and low mass hard bar bumper assembly which has an interior bulk head to maximize beam face support for minimizing face dishing which maintains beam section shape by tying the flanges together and which transfers the impact loads from the beam face to the beam flanges. In the preferred embodiment, a hollow cylinder is used as the tie bolt and a resilient opened-celled bulkhead spacer is used to transfer loads from the face through the hollow tie bolt to the flanges.
摘要翻译: 高强度和低质量的硬棒保险杠组件,其具有内部散装头部,以最大化梁面支撑件,以最小化面部凹陷,通过将凸缘捆绑在一起并将冲击载荷从梁面传递到梁凸缘来保持梁部分形状。 在优选实施例中,使用中空圆柱作为连接螺栓,并且使用弹性开放式隔板隔离件将载荷从面通过中空连接螺栓传递到凸缘。