ZA868640B - Method for internally lining ducts and sleeves for ducts lined with this method - Google Patents
Method for internally lining ducts and sleeves for ducts lined with this methodInfo
- Publication number
- ZA868640B ZA868640B ZA868640A ZA868640A ZA868640B ZA 868640 B ZA868640 B ZA 868640B ZA 868640 A ZA868640 A ZA 868640A ZA 868640 A ZA868640 A ZA 868640A ZA 868640 B ZA868640 B ZA 868640B
- Authority
- ZA
- South Africa
- Prior art keywords
- ducts
- sleeves
- lined
- internally lining
- internally
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/26—Lining or sheathing of internal surfaces
- B29C63/28—Lining or sheathing of internal surfaces applied by "rubber" bag or diaphragm
-
- 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)
- Manufacturing & Machinery (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8519349A FR2592457B1 (en) | 1985-12-27 | 1985-12-27 | PROCESS FOR INTERNAL LINING OF CONDUITS AND SLEEVES FOR LINES LINED ACCORDING TO THIS PROCESS |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA868640B true ZA868640B (en) | 1988-08-31 |
Family
ID=9326265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA868640A ZA868640B (en) | 1985-12-27 | 1986-11-14 | Method for internally lining ducts and sleeves for ducts lined with this method |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2592457B1 (en) |
ZA (1) | ZA868640B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5253956A (en) * | 1992-03-02 | 1993-10-19 | American Pipeline Supply, Corp. | Method of lining branch line |
RU2039654C1 (en) * | 1993-12-30 | 1995-07-20 | Московское муниципальное предприятие "Мосводоканал" | Covering of the pipeline inner surface and method of applying this covering on the pipeline inner surface |
MD1514G2 (en) * | 1996-09-18 | 2001-04-30 | Moskovsckoe Gosudarstvennoe Predpriatie "Mosvodokanal" | Coating for the inner surface of a pipeline, process fpr application thereof on the inner surface of the pipe-line, two-layer semi-finished product of said coating and process for obtaining said semifinished product |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1340068A (en) * | 1970-09-22 | 1973-12-05 | Insituform Pipes & Structures | Lining of surfaces defining passageways |
AU4541179A (en) * | 1978-04-05 | 1979-10-18 | Daniel Cahuzac | Sheath for forming and internal lining for a conduit |
FR2480901B1 (en) * | 1980-04-18 | 1985-10-11 | Coopetanche Sa | PROCESS FOR INTERNAL TRIM OF A PIPE |
FI840433A (en) * | 1983-02-03 | 1984-08-04 | Coopetanche S.A. | FOERFARANDE FOER ATT BEKLAEDA EN TUNNEL INVAENDIGT, BEKLAEDNINGSINSTALLATION MED ANVAENDANDE AV DETTA FOERFARANDE SAMT TUNNLAR FOERSEDDA MED EN BEKLAEDNAD ENLIGT DETTA FOERFARANDE. |
FR2542416B1 (en) * | 1983-03-11 | 1985-06-14 | Vernhes Frederic | SELF-CONDUCTING SHEATHES FOR CONDUITS AND METHOD FOR INTRODUCING AND POSITIONING SUCH SHEATHES IN A DUCT |
-
1985
- 1985-12-27 FR FR8519349A patent/FR2592457B1/en not_active Expired
-
1986
- 1986-11-14 ZA ZA868640A patent/ZA868640B/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2592457A1 (en) | 1987-07-03 |
FR2592457B1 (en) | 1988-08-26 |
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