发明名称 |
Energy absorbing frame rail tip |
摘要 |
A tapered octagonal frame rail tip for use with automotive bumpers is configured to axially crush in a controlled manner in the event of a vehicle impact. The rail tip is tuned to carry a constant load while crushing to absorb a higher amount of energy than alternative crush modes. Body mounts for attaching front end sheet metal or other body components to the frame rail tip are configured to centrally align loading to avoid interference with the desired axial crush.
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申请公布号 |
US6588830(B1) |
申请公布日期 |
2003.07.08 |
申请号 |
US20020187656 |
申请日期 |
2002.07.01 |
申请人 |
DAIMLERCHRYSLER CORPORATION |
发明人 |
SCHMIDT ROBERT W;SEKKAPPAN NAGAPPAN;LEGRAY JAMES V;NINE FOREST;BEAUFAIT RALPH L;SONG SEUNG-JAE;PRATIMA KEZIA |
分类号 |
B60R19/34;B62D21/15;(IPC1-7):B62D21/15 |
主分类号 |
B60R19/34 |
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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