发明名称 |
PROCEDE POUR ASSEMBLER DES PIECES ET ELEMENT D'ASSEMBLAGE POUR CE PROCEDE. |
摘要 |
<p>A method for joining at least two workpieces in abutment to each other by a joining element. The joining element 6 is driven so as to perform rotational and translational movements in order to be moved through the upper workpiece 2 and into the lower workpiece 4 without full penetration of the lower workpiece in order to provide for an integral one-piece joint between the joining element and the lower workpiece due to friction as a result of said rotational and translational movements. The joining process will result further in a joint between the joining element and the upper workpiece which is mainly a positively interlocking and/or friction joint. The workpieces remain in engagement to each other and are being interconnected. The method enables to join workpieces 2, 4 not only of similar but also of different materials such as aluminium/steel or plastic material/metal. Generally it is sufficient that the joining area is accessible only from one side.</p> |
申请公布号 |
FR2883499(B1) |
申请公布日期 |
2015.04.10 |
申请号 |
FR20060002513 |
申请日期 |
2006.03.23 |
申请人 |
DAIMLERCHRYSLER AG;BOLLHOFF VERBINDUNGSTECHNIK GMBH |
发明人 |
RUTHER MICHAEL;DICKES SVEN;BUONACCORSO VIRGINIO;MESCHUT GERSON;DRAHT TORSTEN |
分类号 |
B23P19/04;B23K20/12;F16B17/00 |
主分类号 |
B23P19/04 |
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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