发明名称 |
Pipelinereparatur-Hilfsvorrichtung |
摘要 |
The invention relates to an auxiliary device (100) for repairing a pipeline and sealing small damages (5) in a wall (4) of a pipeline. A working room (8) can be created between the interior of the pipeline (3) and the outer circumference of the base element (22) when the auxiliary device (100) for repairing a pipeline is pushed into a pipeline. The working room (8) can be sealed in the axial direction of the pipeline (3) and in a jointing manner by means of the expanding sealing collars (24, 25). Said auxiliary device (100) is provided with a transport module (40) that is articulated to the sealing module (20). The device can be transported through the fluid flow by means of the transport module (40).
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申请公布号 |
DE19909634(A1) |
申请公布日期 |
2000.09.07 |
申请号 |
DE19991009634 |
申请日期 |
1999.03.05 |
申请人 |
WILLSCHUETZ, KLAUS-DIETER |
发明人 |
WILLSCHUETZ, KLAUS-DIETER;WILLSCHUETZ, HANS-GEORG |
分类号 |
F16L55/1645;(IPC1-7):F16L55/162;F16L55/12;F17D5/02 |
主分类号 |
F16L55/1645 |
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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