发明名称 |
WELDING AUXILIARY JOINING PART WITH A PLASTICALLY DEFORMABLE TIP REGION; METHOD FOR CONNECTING COMPONENTS WITH THIS WELDING AUXILIARY JOINING PART |
摘要 |
A welding auxiliary joining part (10) in the form of a bolt with a head, a shaft and a tip is disclosed. The welding auxiliary joining part (10) is driven, with the aid of a setting process, into a component (20) made from a material which cannot be welded or is difficult to weld. During this driving-in process, mechanical deformation causes a weld head to be produced such that subsequently the component (20) can be connected by welding via the welding auxiliary joining part (10) to a further component made from a weldable material (30). |
申请公布号 |
WO2013178542(A1) |
申请公布日期 |
2013.12.05 |
申请号 |
WO2013EP60709 |
申请日期 |
2013.05.24 |
申请人 |
BOELLHOFF VERBINDUNGSTECHNIK GMBH |
发明人 |
DRAHT, TORSTEN;HARTWIG-BIGLAU, SERGEJ |
分类号 |
B23K9/20;B21J15/02;B23K11/00;B23K20/12;B23K35/02;F16B37/06 |
主分类号 |
B23K9/20 |
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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