发明授权
- 专利标题： Means for the rehabilitation of a connecting portion between a main pipeline and a branch pipeline, method for the rehabilitation of a connecting portion and rehabilitation system for the rehabilitation of a connecting portion
- 专利标题（中）： 用于修复主管道和分支管道之间的连接部分的方法，用于修复连接部分的方法和用于修复连接部分的康复系统
-
申请号： US15084797申请日： 2016-03-30
-
公开(公告)号： US09581280B2公开(公告)日： 2017-02-28
- 发明人: Andreas Bichler
- 申请人： Trelleborg Pipe Seals Duisburg GMBH
- 申请人地址： DE
- 专利权人： TRELLEBORG PIPE SEALS DUISBURG GMBH
- 当前专利权人： TRELLEBORG PIPE SEALS DUISBURG GMBH
- 当前专利权人地址： DE
- 代理机构： Dickinson Wright PLLC
- 主分类号： F16L55/16
- IPC分类号： F16L55/16 ; F16L55/165 ; E03F7/12 ; F16L55/179 ; F16L55/18 ; G01L7/00 ; G01K1/00 ; E03F3/06
摘要：
A means for the rehabilitation of a connecting portion between a main pipeline and a branch pipeline with a main pipe section and a branch pipe section, wherein the main pipe section has a connecting region, wherein the branch pipe section is connected at its first end portion to the connecting region of the main pipe section, wherein the branch pipe section is closed at its second end portion and wherein at least one contactless sensor is disposed within the means.