发明名称 |
FORMTEIL AUS THERMOPLASTISCHEM MATERIAL |
摘要 |
A molded part has welding sleeve portions (2) which are each provided with a heating coil (3a, 3b) for joining to tubular parts. A cylindrical sleeve end part (7) can be tensioned by at least one tensioning system against the inserted tubular part, thus providing fixing and holding of the parts before welding and during welding. |
申请公布号 |
ATA1396(A) |
申请公布日期 |
1998.10.15 |
申请号 |
AT19960000013 |
申请日期 |
1996.01.04 |
申请人 |
GEORG FISCHER ROHRLEITUNGSSYSTEME AG |
发明人 |
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分类号 |
F16L47/02;B29C65/34;F16L47/03 |
主分类号 |
F16L47/02 |
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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