| 发明名称 |
SELF-PIERCING FIXING ELEMENT THAT CAN BE PRESS-FITTED TO SHEET METAL IN A TORSION AND EXPULSION-PROOF MANNER |
| 摘要 |
<p>The metal press fixing element (10) has a ring-shaped body and radial knobs (15,25) which form shapes when pressed into the metal. The fixing element prevents rotation and has an inner thread with an indentation (12). The knobs are equally formed and have retaining collars. The base of the recess is angled outwards inthe direction of the metal part.</p> |
| 申请公布号 |
EP1419319(B1) |
申请公布日期 |
2004.12.08 |
| 申请号 |
EP20020767114 |
申请日期 |
2002.08.22 |
| 申请人 |
TEXTRON VERBINDUNGSTECHNIK GMBH & CO. OHG |
发明人 |
ROSS, GEROLD;LUDWIG, DETLEF |
| 分类号 |
B23P19/06;F16B37/06;(IPC1-7):F16B37/06 |
主分类号 |
B23P19/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
