NO774210L - PROCEDURE AND DEVICE FOR REHABILITATION OF EXISTING PIPES - Google Patents
PROCEDURE AND DEVICE FOR REHABILITATION OF EXISTING PIPESInfo
- Publication number
- NO774210L NO774210L NO774210A NO774210A NO774210L NO 774210 L NO774210 L NO 774210L NO 774210 A NO774210 A NO 774210A NO 774210 A NO774210 A NO 774210A NO 774210 L NO774210 L NO 774210L
- Authority
- NO
- Norway
- Prior art keywords
- rehabilitation
- procedure
- existing pipes
- pipes
- existing
- Prior art date
Links
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
- 239000007990 PIPES buffer Substances 0.000 title 1
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)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO774210A NO149861C (en) | 1977-12-08 | 1977-12-08 | PROCEDURE AND DEVICE FOR REHABILITATION OF EXISTING CABLES |
| SE7812550A SE438901B (en) | 1977-12-08 | 1978-12-06 | PROCEDURE AND DEVICE FOR REHABILITATION OR RESISTANCE STANDING OF AN OTET CORD |
| FI783759A FI67442C (en) | 1977-12-08 | 1978-12-07 | FOERFARANDE FOER REHABILITERING AV ETT OTAETT ROER SAMT FODERROER FOER UTFOERANDE AV FOERFARANDET |
| DK554878A DK145206C (en) | 1977-12-08 | 1978-12-08 | PROCEDURE FOR RENOVATING EXISTING EXPOSED PIPES AND LINES FOR USE IN EXERCISING THE PROCEDURE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO774210A NO149861C (en) | 1977-12-08 | 1977-12-08 | PROCEDURE AND DEVICE FOR REHABILITATION OF EXISTING CABLES |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO774210L true NO774210L (en) | 1979-06-11 |
| NO149861B NO149861B (en) | 1984-03-26 |
| NO149861C NO149861C (en) | 1984-07-04 |
Family
ID=19883902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO774210A NO149861C (en) | 1977-12-08 | 1977-12-08 | PROCEDURE AND DEVICE FOR REHABILITATION OF EXISTING CABLES |
Country Status (4)
| Country | Link |
|---|---|
| DK (1) | DK145206C (en) |
| FI (1) | FI67442C (en) |
| NO (1) | NO149861C (en) |
| SE (1) | SE438901B (en) |
Families Citing this family (2)
| 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 (en) * | 1986-03-04 | 1987-09-05 | Uponor Ab | RODS FOR INFO LINING OF MARKET LOCATIONS |
-
1977
- 1977-12-08 NO NO774210A patent/NO149861C/en unknown
-
1978
- 1978-12-06 SE SE7812550A patent/SE438901B/en not_active IP Right Cessation
- 1978-12-07 FI FI783759A patent/FI67442C/en not_active IP Right Cessation
- 1978-12-08 DK DK554878A patent/DK145206C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI67442B (en) | 1984-11-30 |
| DK554878A (en) | 1979-06-09 |
| NO149861C (en) | 1984-07-04 |
| FI67442C (en) | 1985-03-11 |
| DK145206B (en) | 1982-10-04 |
| FI783759A (en) | 1979-06-09 |
| SE7812550L (en) | 1979-06-09 |
| NO149861B (en) | 1984-03-26 |
| SE438901B (en) | 1985-05-13 |
| DK145206C (en) | 1983-02-28 |
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