Invention Grant
- Patent Title: 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
- Patent Title (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
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Application No.: US15084797Application Date: 2016-03-30
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Publication No.: US09581280B2Publication Date: 2017-02-28
- Inventor: Andreas Bichler
- Applicant: Trelleborg Pipe Seals Duisburg GMBH
- Applicant Address: DE
- Assignee: TRELLEBORG PIPE SEALS DUISBURG GMBH
- Current Assignee: TRELLEBORG PIPE SEALS DUISBURG GMBH
- Current Assignee Address: DE
- Agency: Dickinson Wright PLLC
- Main IPC: F16L55/16
- IPC: F16L55/16 ; F16L55/165 ; E03F7/12 ; F16L55/179 ; F16L55/18 ; G01L7/00 ; G01K1/00 ; E03F3/06
Abstract:
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.
Public/Granted literature
Information query
