发明名称 |
Device for production of sealing arrangement for pipes and shaft construction, has sealing ring which has surface shaping totally or partly within its contact area to sub-socket, which forms multi-chamber system opening to sub-socket |
摘要 |
<p>The device has a sleeve from concrete, reinforced concrete or another hard material, and a boarding part (B) of sealing ring (12), which has a surface shaping (16) totally or partly within its contact area to the sub-socket, which forms a multi-chamber system opening to the sub-socket. The flow material can be collected in the individual chamber where the sealing ring from polymer material, has a sealing part (A) and a boarding part.</p> |
申请公布号 |
DE102006004884(A1) |
申请公布日期 |
2007.08.23 |
申请号 |
DE20061004884 |
申请日期 |
2006.02.03 |
申请人 |
PHOENIX DICHTUNGSTECHNIK GMBH |
发明人 |
HOEFT, HEIKO;MEHL, HELMUT |
分类号 |
E03F3/04;E02D29/12;F16L21/02 |
主分类号 |
E03F3/04 |
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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