DK554878A - Fremgangsmaade og indretning til rehabilitering af eksisterende roerledninger - Google Patents

Fremgangsmaade og indretning til rehabilitering af eksisterende roerledninger

Info

Publication number
DK554878A
DK554878A DK554878A DK554878A DK554878A DK 554878 A DK554878 A DK 554878A DK 554878 A DK554878 A DK 554878A DK 554878 A DK554878 A DK 554878A DK 554878 A DK554878 A DK 554878A
Authority
DK
Denmark
Prior art keywords
liner
pipeline
diameter
points
rehabilitation
Prior art date
Application number
DK554878A
Other languages
English (en)
Other versions
DK145206C (da
DK145206B (da
Inventor
S B Sverdrup
Original Assignee
S B Sverdrup
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 S B Sverdrup filed Critical S B Sverdrup
Publication of DK554878A publication Critical patent/DK554878A/da
Publication of DK145206B publication Critical patent/DK145206B/da
Application granted granted Critical
Publication of DK145206C publication Critical patent/DK145206C/da

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
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1652—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the flexible liner being pulled into the damaged section
    • 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
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1652—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the flexible liner being pulled into the damaged section
    • F16L55/1654—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the flexible liner being pulled into the damaged section and being inflated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Communication Cables (AREA)
DK554878A 1977-12-08 1978-12-08 Fremgangsmaade til renovering af eksisterende utaette roerledninger og foringsroer til brug ved udoevelse af fremgangsmaaden DK145206C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO774210 1977-12-08
NO774210A NO149861C (no) 1977-12-08 1977-12-08 Fremgangsmaate og anordning for rehabilitering av eksisterende ledninger

Publications (3)

Publication Number Publication Date
DK554878A true DK554878A (da) 1979-06-09
DK145206B DK145206B (da) 1982-10-04
DK145206C DK145206C (da) 1983-02-28

Family

ID=19883902

Family Applications (1)

Application Number Title Priority Date Filing Date
DK554878A DK145206C (da) 1977-12-08 1978-12-08 Fremgangsmaade til renovering af eksisterende utaette roerledninger og foringsroer til brug ved udoevelse af fremgangsmaaden

Country Status (4)

Country Link
DK (1) DK145206C (da)
FI (1) FI67442C (da)
NO (1) NO149861C (da)
SE (1) SE438901B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867203A (en) * 1985-08-23 1989-09-19 Wavin Bv A method of relining or preparing sewage pipe using a plastic pipe comprising an outer corrugated pipe and a smooth inner wall
SE8600964L (sv) * 1986-03-04 1987-09-05 Uponor Ab Ror for infodring av markforlagda rorledningar

Also Published As

Publication number Publication date
SE7812550L (sv) 1979-06-09
SE438901B (sv) 1985-05-13
FI783759A7 (fi) 1979-06-09
NO149861C (no) 1984-07-04
FI67442C (fi) 1985-03-11
NO149861B (no) 1984-03-26
DK145206C (da) 1983-02-28
DK145206B (da) 1982-10-04
FI67442B (fi) 1984-11-30
NO774210L (no) 1979-06-11

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Legal Events

Date Code Title Description
PBP Patent lapsed