发明名称 |
FUNCTIONAL SAFETY ELEMENT FOR A PIPE |
摘要 |
A safety element is disclosed for influencing or inspecting fluid media in a duct, in particular a double-walled safety duct whose walls are separated by a hollow space. The safety element has a housing formed by walls and flanges for sealingly connecting it to the duct. The housing is surrounded on all sides by a second wall (6) separated from the first wall (5) by a hollow space (7) which is closed in a gas-tight manner and can be connected with measurement equipment for inspecting its contents. The hollow space (7) communicates through one or several bores (13) with a groove (15) shaped around the duct into the sealing surface (14) of the flange (1) or its seal (18). |
申请公布号 |
PL183530(B1) |
申请公布日期 |
2002.06.28 |
申请号 |
PL19970329354 |
申请日期 |
1997.04.18 |
申请人 |
WINDSCHMITT HANS;KAMPFMANN FRANK;KOLB HANNELORE |
发明人 |
WINDSCHMITT HANS;KAMPFMANN FRANK;KOLB HANNELORE |
分类号 |
E03B7/07;F16K27/02;F16K51/00;F16L23/02;F16L23/16 |
主分类号 |
E03B7/07 |
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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