发明公开
EP0970766A2 Process for forming a punch rivet connection and a joining device for punch rivets
无效
Vorrichtung zur Formung einer Stanznietverbindung
- 专利标题： Process for forming a punch rivet connection and a joining device for punch rivets
- 专利标题（中）： Vorrichtung zur Formung einer Stanznietverbindung
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申请号： EP99203416.5申请日： 1998-07-09
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公开(公告)号： EP0970766A2公开(公告)日： 2000-01-12
- 发明人: Mauer, Dieter , Roser, Hermann
- 申请人： EMHART INC.
- 申请人地址： Drummond Plaza Office Park, 1423, Kirkwood Highway Newark, Delaware 19711 US
- 专利权人： EMHART INC.
- 当前专利权人： EMHART INC.
- 当前专利权人地址： Drummond Plaza Office Park, 1423, Kirkwood Highway Newark, Delaware 19711 US
- 代理机构： Shaya, Darrin Maurice
- 优先权： DE19731222 19970721
- 主分类号： B21J15/02
- IPC分类号： B21J15/02 ; B21J15/26 ; B21J15/28
摘要：
The invention relates to a process for forming a punch rivet connection and to a joining device, a plunger (4) and optionally a holding-down device (5) being driven via a transmission unit (2). The transmission unit (2) converts a rotational movement of an electric motor drive unit (1) into a translation movement of the plunger (4) or of the holding-down device (5).
公开/授权文献
- EP0970766B1 Device forming a punch rivet connection 公开/授权日：2012-09-05
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