NO149861C - Fremgangsmaate og anordning for rehabilitering av eksisterende ledninger - Google Patents

Fremgangsmaate og anordning for rehabilitering av eksisterende ledninger

Info

Publication number
NO149861C
NO149861C NO774210A NO774210A NO149861C NO 149861 C NO149861 C NO 149861C NO 774210 A NO774210 A NO 774210A NO 774210 A NO774210 A NO 774210A NO 149861 C NO149861 C NO 149861C
Authority
NO
Norway
Prior art keywords
rehabilitation
procedure
existing cables
cables
existing
Prior art date
Application number
NO774210A
Other languages
English (en)
Other versions
NO774210L (no
NO149861B (no
Inventor
Sven B Sverdrup
Original Assignee
Sven 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 Sven B Sverdrup filed Critical Sven B Sverdrup
Priority to NO774210A priority Critical patent/NO149861C/no
Priority to SE7812550A priority patent/SE438901B/sv
Priority to FI783759A priority patent/FI67442C/fi
Priority to DK554878A priority patent/DK145206C/da
Publication of NO774210L publication Critical patent/NO774210L/no
Publication of NO149861B publication Critical patent/NO149861B/no
Publication of NO149861C publication Critical patent/NO149861C/no

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)
NO774210A 1977-12-08 1977-12-08 Fremgangsmaate og anordning for rehabilitering av eksisterende ledninger NO149861C (no)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NO774210A NO149861C (no) 1977-12-08 1977-12-08 Fremgangsmaate og anordning for rehabilitering av eksisterende ledninger
SE7812550A SE438901B (sv) 1977-12-08 1978-12-06 Forfarande och anordning for rehabilitering eller ateristandsettande av en otet ledning
FI783759A FI67442C (fi) 1977-12-08 1978-12-07 Foerfarande foer rehabilitering av ett otaett roer samt foderroer foer utfoerande av foerfarandet
DK554878A DK145206C (da) 1977-12-08 1978-12-08 Fremgangsmaade til renovering af eksisterende utaette roerledninger og foringsroer til brug ved udoevelse af fremgangsmaaden

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NO774210L NO774210L (no) 1979-06-11
NO149861B NO149861B (no) 1984-03-26
NO149861C true NO149861C (no) 1984-07-04

Family

ID=19883902

Family Applications (1)

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

Country Status (4)

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

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
DK145206C (da) 1983-02-28
NO774210L (no) 1979-06-11
NO149861B (no) 1984-03-26
SE438901B (sv) 1985-05-13
DK145206B (da) 1982-10-04
FI783759A (fi) 1979-06-09
FI67442B (fi) 1984-11-30
FI67442C (fi) 1985-03-11
DK554878A (da) 1979-06-09

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