发明名称 |
Bolt and nut insertion and fixation system for joining together laminates or profiles of small thickness, has openings, defined on laminates or profiles, each having diameter smaller than turn circumference for bolt or nut tightening |
摘要 |
<p>Aligned openings for bolt and nut insertion and fixation are formed on laminated or profiles to be joined. Each opening has a diameter smaller than the turn circumference for bolt or nut tightening. The bolt and nut are bonded together by electrical resistant welding, once fastening the laminates or profiles together.</p> |
申请公布号 |
ES2242509(A1) |
申请公布日期 |
2005.11.01 |
申请号 |
ES20030002262 |
申请日期 |
2003.10.01 |
申请人 |
PORTA CUELLAR JORGE |
发明人 |
PORTA CUELLAR JORGE |
分类号 |
B23K11/00;B23K11/14;F16B37/06;F16B37/12;(IPC1-7):B23K11/14 |
主分类号 |
B23K11/00 |
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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