| 发明名称 |
Flash welded joint structure and method for making a joint structure |
| 摘要 |
An energy absorbing assembly for a vehicle including an elongated crash box having ends with circular cross sections. One end of the crash box is received in a bumper beam and is friction welded to an inside surface of the beam. The other end of the crash box is friction welded to a bracket assembly.
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| 申请公布号 |
US2004155475(A1) |
申请公布日期 |
2004.08.12 |
| 申请号 |
US20040770623 |
申请日期 |
2004.02.02 |
| 申请人 |
STOL ISRAEL;COBES JOHN W. |
发明人 |
STOL ISRAEL;COBES JOHN W. |
| 分类号 |
B62D23/00;B62D27/02;(IPC1-7):B62D27/00 |
主分类号 |
B62D23/00 |
| 代理机构 |
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