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SE8800653L - SETTING AND DEVICE FOR RENOVATING A PIPE SYSTEM - Google Patents

SETTING AND DEVICE FOR RENOVATING A PIPE SYSTEM

Info

Publication number
SE8800653L
SE8800653L SE8800653A SE8800653A SE8800653L SE 8800653 L SE8800653 L SE 8800653L SE 8800653 A SE8800653 A SE 8800653A SE 8800653 A SE8800653 A SE 8800653A SE 8800653 L SE8800653 L SE 8800653L
Authority
SE
Sweden
Prior art keywords
pipe
vessel
replacement
branch pipe
liner sleeve
Prior art date
Application number
SE8800653A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8800653D0 (en
SE460496B (en
Inventor
R Mckay
Original Assignee
Byggnads & Industriservice Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Byggnads & Industriservice Ab filed Critical Byggnads & Industriservice Ab
Priority to SE8800653A priority Critical patent/SE460496B/en
Publication of SE8800653D0 publication Critical patent/SE8800653D0/en
Priority to PCT/SE1989/000077 priority patent/WO1989008218A1/en
Publication of SE8800653L publication Critical patent/SE8800653L/en
Publication of SE460496B publication Critical patent/SE460496B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/179—Devices for covering leaks in pipes or hoses, e.g. hose-menders specially adapted for bends, branch units, branching pipes or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Sewage (AREA)
  • Pipe Accessories (AREA)

Abstract

Method and device for renovating a duct system, such as a sewer system, comprising a main pipe (11) and a branch pipe (12) by inserting a replacement pipe (13) into the main pipe, them cutting a hole in the replacement pipe opposite the branch pipe and introducing from the interior of the replacement pipe a liner sleeve (23) to bridge the gap between the replacement pipe and the branch pipe. The liner sleeve (23) is formed of fibrous material impregnated with a curable synthetic resin. One end of it is secured around the mouth (16) of a cup-shaped applicator vessel (15) and the main portion is tucked into the vessel, whereupon the vessel is positioned opposite the hole (14) in the replacement pipe (13). Fluid pressure is applied to the liner sleeve (23) by means of an inflatable bag (20) in the vessel (15) to evert the liner sleeve from the vessel into the branch pipe (12) and press it against the wall of the hole (14) in the replacement pipe (13) and the inside of the branch pipe (12). After the synthetic resin has cured, the pressure is relieved and the applicator vessel (15) is removed.
SE8800653A 1988-02-25 1988-02-25 SETTING AND DEVICE TO RENOVATE A CONTROL SYSTEM SE460496B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8800653A SE460496B (en) 1988-02-25 1988-02-25 SETTING AND DEVICE TO RENOVATE A CONTROL SYSTEM
PCT/SE1989/000077 WO1989008218A1 (en) 1988-02-25 1989-02-23 Method and device for renovating a duct system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8800653A SE460496B (en) 1988-02-25 1988-02-25 SETTING AND DEVICE TO RENOVATE A CONTROL SYSTEM

Publications (3)

Publication Number Publication Date
SE8800653D0 SE8800653D0 (en) 1988-02-25
SE8800653L true SE8800653L (en) 1989-08-26
SE460496B SE460496B (en) 1989-10-16

Family

ID=20371487

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8800653A SE460496B (en) 1988-02-25 1988-02-25 SETTING AND DEVICE TO RENOVATE A CONTROL SYSTEM

Country Status (2)

Country Link
SE (1) SE460496B (en)
WO (1) WO1989008218A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5285817A (en) * 1989-01-12 1994-02-15 Sika Robotics Remote-controlled insertion of sheathing in inaccessible manifolds and junctions
CH682945A5 (en) * 1989-12-01 1993-12-15 Sika Robotics Ag Remote controlled formwork installation in inaccessible pipe branches and junctions.
GB9009073D0 (en) * 1990-04-23 1990-06-20 Insituform Group Ltd Improvements relating to the lining of pipelines or passageways
US6337114B1 (en) 1992-09-10 2002-01-08 Insituform (Netherlands) B.V. Flexible lining with flexible collar for lining lateral pipelines
NL9100537A (en) * 1991-03-26 1992-10-16 Wavin Bv METHOD FOR COATING A CONNECTION BETWEEN A MAIN TUBE AND A SIDE PIPE USING AN EXPANSIONABLE SLEEVE OF CURABLE MATERIAL AND SUITABLE SLEEVE.
BE1004993A6 (en) * 1991-05-31 1993-03-16 Le Joint Interne Construction PROCESS FOR SEALING INSIDE THE JUNCTIONS BETWEEN MAIN PIPES AND SIDE CONNECTIONS.
US5609439A (en) * 1992-03-06 1997-03-11 Kmg Kanal-Muller-Gruppe International Gmbh & Co. Kg Method of and apparatus for repairing and sealing junctions between mains and branch pipes
WO1996006300A1 (en) * 1994-08-19 1996-02-29 Lmk Enterprises Method and apparatus for repairing a pipeline
US5950682A (en) * 1994-08-19 1999-09-14 Lmk Enterprises, Inc. Apparatus and method for repairing the junction of a sewer main line and lateral
JP2725742B2 (en) * 1994-09-28 1998-03-11 株式会社湘南合成樹脂製作所 Manhole lining method
US5816293A (en) * 1996-03-27 1998-10-06 Kiest, Jr.; Larry W. Apparatus for installation of a liner within a pipeline
US5964249A (en) * 1996-03-27 1999-10-12 Lmk Enterprises, Inc. Apparatus and method for repairing a pipeline
GB9709626D0 (en) * 1997-05-12 1997-07-02 Poole Anthony G Conduit
AT522351B1 (en) * 2019-10-21 2020-10-15 Predl Gmbh Shaft bottom lining

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982004086A1 (en) * 1981-05-12 1982-11-25 Rice Nigel Leonard Pipe connecting method
US4484602A (en) * 1983-01-17 1984-11-27 Cues, Inc. Packer for sealing lateral lines
GB8320823D0 (en) * 1983-08-02 1983-09-01 Water Res Centre Robot device
DE3618963A1 (en) * 1986-06-05 1987-12-10 Adolf Prof Dipl Ing Voss Process and apparatus for connecting a sewage pipe to a service pipe or the like which opens transversely therein

Also Published As

Publication number Publication date
SE8800653D0 (en) 1988-02-25
WO1989008218A1 (en) 1989-09-08
SE460496B (en) 1989-10-16

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