发明名称 |
MANGA DE SOLDADURA E SEU PROCESSO DE FABRICO |
摘要 |
A welding muff comprises a thermoplastic, tubular muff body (1) which has a heating wire winding on its inner surface. A reinforcing layer connected to the muff body (1) by interpenetration of the material or by interlocking has a high rigidity which ensures that the welding pressure is absorbed during welding and the service life is prolonged. |
申请公布号 |
PT95460(A) |
申请公布日期 |
1992.06.30 |
申请号 |
PT19900095460 |
申请日期 |
1990.09.28 |
申请人 |
GEORG FISCHER AKTIENGESELSCHAFT |
发明人 |
THOMAS STRAUCH;ALFRED THALMANN |
分类号 |
B29C65/36;B29C;B29C65/34;B29D23/00;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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