发明名称 |
Lämpöplastisesta materiaalista valmistettu muotokappale |
摘要 |
The moulded article has welding sleeve elements (2), which are each provided with a heating winding (3, 3a, 3b) for connection to tubular parts. A clamping element (7) is provided with slots (8a) and screws (9) which are arranged in flanges (10), as a result of which the welding sleeve element (2) can be braced against the inserted tubular part, by means of the screws (9). In consequence, it is possible to fix and retain the parts before welding and during the welding operation. …<IMAGE>… |
申请公布号 |
FI98952(B) |
申请公布日期 |
1997.05.30 |
申请号 |
FI19920003111 |
申请日期 |
1992.07.06 |
申请人 |
GEORG FISCHER ROHRLEITUNGSSYSTEME AG |
发明人 |
TROESCH, PAUL;PORFIDO, ERASMO;SCHNETZLER, KURT |
分类号 |
B29C65/36;B29L31/24;F16L47/02;F16L47/03 |
主分类号 |
B29C65/36 |
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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