SE0201890L - Method and apparatus for sealing and / or renovating pipes - Google Patents

Method and apparatus for sealing and / or renovating pipes

Info

Publication number
SE0201890L
SE0201890L SE0201890A SE0201890A SE0201890L SE 0201890 L SE0201890 L SE 0201890L SE 0201890 A SE0201890 A SE 0201890A SE 0201890 A SE0201890 A SE 0201890A SE 0201890 L SE0201890 L SE 0201890L
Authority
SE
Sweden
Prior art keywords
pipe
sealing
renovating
mouthpiece
wall
Prior art date
Application number
SE0201890A
Other languages
Swedish (sv)
Other versions
SE0201890D0 (en
SE524741C2 (en
Inventor
Sten Edstroem
Original Assignee
Sten Edstroem
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 Sten Edstroem filed Critical Sten Edstroem
Priority to SE0201890A priority Critical patent/SE524741C2/en
Publication of SE0201890D0 publication Critical patent/SE0201890D0/en
Publication of SE0201890L publication Critical patent/SE0201890L/en
Publication of SE524741C2 publication Critical patent/SE524741C2/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
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/1645—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a sealing material being introduced inside the pipe by means of a tool moving in the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)

Abstract

The method and equipment for sealing and/or renovating a pipe involves the feed of liquid coating material to at least one mouthpiece (7) which is pushed through the pipe (22) to rotate around an axis parallel to the central axis of the pipe to eject material through at least one aperture (20) radial to the mouthpiece axis against the pipe inner wall. The ejected material, after hardening, forms part of the pipe wall.
SE0201890A 2002-06-20 2002-06-20 Method and equipment for sealing and/or renovating pipe involves feed of liquid coating material to at least one mouthpiece pushed through pipe to eject material through at least one aperture against pipe inner wall SE524741C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0201890A SE524741C2 (en) 2002-06-20 2002-06-20 Method and equipment for sealing and/or renovating pipe involves feed of liquid coating material to at least one mouthpiece pushed through pipe to eject material through at least one aperture against pipe inner wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0201890A SE524741C2 (en) 2002-06-20 2002-06-20 Method and equipment for sealing and/or renovating pipe involves feed of liquid coating material to at least one mouthpiece pushed through pipe to eject material through at least one aperture against pipe inner wall

Publications (3)

Publication Number Publication Date
SE0201890D0 SE0201890D0 (en) 2002-06-20
SE0201890L true SE0201890L (en) 2003-12-21
SE524741C2 SE524741C2 (en) 2004-09-21

Family

ID=20288250

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0201890A SE524741C2 (en) 2002-06-20 2002-06-20 Method and equipment for sealing and/or renovating pipe involves feed of liquid coating material to at least one mouthpiece pushed through pipe to eject material through at least one aperture against pipe inner wall

Country Status (1)

Country Link
SE (1) SE524741C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE528416C2 (en) * 2005-03-28 2006-11-07 Proline Ab Method and arrangement for creating a lining within a pipe section
SE528497C2 (en) * 2005-04-07 2006-11-28 Proline Ab Rotatable nozzle arrangement (Eccentric)
SE528659C2 (en) * 2005-04-07 2007-01-16 Proline Ab Rotatable nozzle arrangement

Also Published As

Publication number Publication date
SE0201890D0 (en) 2002-06-20
SE524741C2 (en) 2004-09-21

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Legal Events

Date Code Title Description
NUG Patent has lapsed