| 发明名称 |
PROCEDE DE FABRICATION D'UNE PIECE STRUCTURELLE DE VEHICULE AUTOMOBILE, ET PIECE AINSI OBTENUE |
| 摘要 |
<p>A method for producing a motor vehicle component and a motor vehicle component produced by this method are disclosed. A tubular body made of metal, in particular high-strength steel, is filled with a granular material and subsequently heated. During the heat treatment, the granular material melts and then hardens during cool-down to form an interior reinforcement.</p> |
| 申请公布号 |
FR2941911(B1) |
申请公布日期 |
2015.10.30 |
| 申请号 |
FR20100050610 |
申请日期 |
2010.01.28 |
| 申请人 |
BENTELER AUTOMOBILTECHNIK GMBH |
发明人 |
SCHAFERS JOHANNES;LUTKE-BEXTEN ULRICH;KETTLER MARKUS |
| 分类号 |
B62D29/00;B21D49/00;B62D21/15 |
主分类号 |
B62D29/00 |
| 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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