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 method

Info

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
Application number
ZA868640A
Inventor
Alain Paul Renaud
Original Assignee
Coopetanche Sa
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 Coopetanche Sa filed Critical Coopetanche Sa
Publication of ZA868640B publication Critical patent/ZA868640B/en

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)
ZA868640A 1985-12-27 1986-11-14 Method for internally lining ducts and sleeves for ducts lined with this method ZA868640B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2592457A1 (en) 1987-07-03
FR2592457B1 (en) 1988-08-26

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