[go: up one dir, main page]

NO955363L - Foringer for rörledninger og passasjer - Google Patents

Foringer for rörledninger og passasjer

Info

Publication number
NO955363L
NO955363L NO955363A NO955363A NO955363L NO 955363 L NO955363 L NO 955363L NO 955363 A NO955363 A NO 955363A NO 955363 A NO955363 A NO 955363A NO 955363 L NO955363 L NO 955363L
Authority
NO
Norway
Prior art keywords
resin
curing agent
curing
heat
magnetic particles
Prior art date
Application number
NO955363A
Other languages
English (en)
Other versions
NO955363D0 (no
Inventor
Darren Bates
Original Assignee
Sound Pipe Ltd
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 Sound Pipe Ltd filed Critical Sound Pipe Ltd
Publication of NO955363D0 publication Critical patent/NO955363D0/no
Publication of NO955363L publication Critical patent/NO955363L/no

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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/18—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using a vibrating apparatus
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • 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
    • B29C63/0065—Heat treatment
    • B29C63/0069—Heat treatment of tubular articles
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/247—Moulding polymers or prepolymers containing ingredients in a frangible packaging, e.g. microcapsules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/10—Encapsulated ingredients
    • 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
    • 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
    • F16L55/1656—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 materials for flexible liners
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0811—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using induction
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0261—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using ultrasonic or sonic vibrations
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0014—Catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/005—Hoses, i.e. flexible
    • B29L2023/006—Flexible liners

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Manufacturing & Machinery (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Composite Materials (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Road Paving Structures (AREA)
  • Pipe Accessories (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Supports For Pipes And Cables (AREA)
  • Duct Arrangements (AREA)

Abstract

Oppfinnelsen vedrører fleksible foringsrør (12) for anbringelse i underjordiske rørledninger og kanaler (10) og omfatter absorberende materiale som impregneres med herdbar syntetisk harpiks som kan herdes når røret (12) er anbrakt mot rørledningens eller kanalens (10) flate, slik at det .dannes et stivt rør inni et rør. Herdingen av harpiksen kontrolleres/styres ved å fylle herdemidlet inn i mikroporer eller mikroporøse partikler som er dispergert igjennom hele harpiksen. Herdemidlet frigjøres kun når harpiksen utsettes for påført energi såsom lydenergi og/eller varmeenergi. En foretrukket fremgangsmåte er å innlemme magnetiske partik- ler med curietemperatur i harpiksen og å magnetisere (og således varme opp) de magnetiske partikler ved å påtrykke et vekslende magnetisk felt med høy frekvens. Varmen fra de magnetiske partikler åpner de mikroporøse partikler og forårsaker desorpsjon av herdemidlet og deretter her- ding av harpiksen. Oppfinnelsen angir også hvordan herde- midlet absorberes i det absorberende sjikt fra-først av ved anvendelse av lydenergi.
NO955363A 1993-07-06 1995-12-29 Foringer for rörledninger og passasjer NO955363L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939313901A GB9313901D0 (en) 1993-07-06 1993-07-06 Linings for pipelines and passageways
PCT/GB1994/001453 WO1995001861A1 (en) 1993-07-06 1994-07-05 Linings for pipelines and passageways

Publications (2)

Publication Number Publication Date
NO955363D0 NO955363D0 (no) 1995-12-29
NO955363L true NO955363L (no) 1996-03-05

Family

ID=10738334

Family Applications (1)

Application Number Title Priority Date Filing Date
NO955363A NO955363L (no) 1993-07-06 1995-12-29 Foringer for rörledninger og passasjer

Country Status (19)

Country Link
US (1) US5937910A (no)
EP (2) EP0793999A3 (no)
JP (1) JPH08512251A (no)
KR (1) KR960703714A (no)
CN (1) CN1127490A (no)
AT (1) ATE166825T1 (no)
AU (2) AU683478B2 (no)
BR (1) BR9407014A (no)
CA (1) CA2166220A1 (no)
CZ (1) CZ4096A3 (no)
DE (1) DE69410795T2 (no)
DK (1) DK0707532T3 (no)
FI (1) FI960052A7 (no)
GB (1) GB9313901D0 (no)
NO (1) NO955363L (no)
NZ (1) NZ268055A (no)
PL (1) PL312463A1 (no)
SK (1) SK2396A3 (no)
WO (1) WO1995001861A1 (no)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996036476A1 (en) * 1995-05-18 1996-11-21 Sound Pipe Ltd. Methods of manufacturing tubular structures and tubular structures manufactured by the methods
US6053211A (en) * 1998-09-11 2000-04-25 Karl Weiss Hoch- Tief- Und Rohrleitungsbau Gmbh & Co. Method for the coating of sewer pipes including apparatus for carrying out the method
US6050300A (en) * 1998-09-11 2000-04-18 Karl Weiss Hoch-Tief - Und Rohrleitungsbau Gmbh & Co. Method and an apparatus for lining a pipe or duct
JP2002036363A (ja) * 2000-07-27 2002-02-05 Asahi Tec Corp 管路の補修方法
JP2002219754A (ja) * 2001-01-29 2002-08-06 Asahi Tec Corp 管路の更生方法及びそれに用いる更生材
US6652690B1 (en) 2001-03-06 2003-11-25 Dwayne Rovira System for providing heated fluid utilizing exothermic chemical reaction for curing resin in pipe liner/repair process
US6427726B1 (en) * 2001-06-25 2002-08-06 Blue Sky Forever, Inc. Method for resin activation in pipeline repair
US20050241712A1 (en) * 2004-03-25 2005-11-03 Richard Blackmore Insitu impedance heating for pipe wall repair
US7517212B2 (en) * 2004-07-01 2009-04-14 Energy Mainteance Services Group I, Llc Portable pipe repair system with electrically heated positioning member
CN101529147B (zh) * 2006-08-29 2011-11-23 伊纳埃克威生公司 用于翻转现场固化内衬的可重复使用的翻转套筒组件
PL2141404T3 (pl) * 2009-02-27 2011-09-30 Per Aarsleff As Zespół wyłożenia do renowacji rurociągu przez zastosowanie wyłożenia i przezroczystej taśmy
GB2527821B (en) * 2014-07-03 2017-05-03 Craley Group Ltd Improvements in or in relation to pipe liners and the installation thereof
US9587076B2 (en) * 2014-09-23 2017-03-07 The Boeing Company Polymer nanoparticles for controlling resin reaction rates
GB2550428A (en) * 2016-05-20 2017-11-22 Oranmore Env Services Ltd Pipe repair composition and method
US10322436B2 (en) 2016-10-06 2019-06-18 Nano And Advanced Materials Institute Limited Method of coating interior surfaces with riblets
US11674628B2 (en) 2017-08-18 2023-06-13 Moray Group, Llc Method, apparatus and system for lining conduits
US11173634B2 (en) 2018-02-01 2021-11-16 Ina Acquisition Corp Electromagnetic radiation curable pipe liner and method of making and installing the same
US10704728B2 (en) 2018-03-20 2020-07-07 Ina Acquisition Corp. Pipe liner and method of making same
WO2020128907A1 (en) * 2018-12-18 2020-06-25 Eni S.P.A. Composite tubular element and relevant manufacturing method
US11788916B2 (en) * 2020-12-11 2023-10-17 The Board Of Trustees Of The Leland Stanford Junior University Distributed sensor networks deployed using soft growing robots
CN117381942B (zh) * 2023-10-10 2024-05-03 广州市恒宏生态建材有限公司 一种环保耐磨的无机生态石的制备工艺
KR102845281B1 (ko) * 2024-03-13 2025-08-25 (주)장광솔루션 하수관로의 부분 보수 장치 및 방법

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE577697A (no) * 1958-04-15
US3607830A (en) * 1968-10-30 1971-09-21 Stauffer Chemical Co Carrier medium for liquid n,n'polythi-bis-dialkylamine
US3618599A (en) * 1969-08-04 1971-11-09 Merck & Co Inc Orthopedic device having a resin curable by ultrasonic energy
US3896969A (en) * 1973-05-02 1975-07-29 Mario J Basile Water sealing construction
SU779337A1 (ru) * 1978-06-07 1980-11-15 Московский Ордена Ленина И Ордена Трудового Красного Знамени Институт Инженеров Железнодорожного Транспорта Способ изготовлени изделий из полимербетона
DE3229652A1 (de) * 1982-08-09 1984-02-09 Basf Farben + Fasern Ag, 2000 Hamburg Verfahren zum impraegnieren oder beschichten von elektrischen oder elektronischen bauteilen
JPS6038064A (ja) * 1983-08-08 1985-02-27 Sumitomo Electric Ind Ltd 多孔質体の被覆方法
GB8400233D0 (en) * 1984-01-05 1984-02-08 Edgealpha Ltd Lining pipelines and passageways
US4528354A (en) * 1984-04-25 1985-07-09 Mcdougal John R Process and composition for the manufacture of products from silicone rubber
GB8418038D0 (en) * 1984-07-16 1984-08-22 Edgealpha Ltd Lining of pipelines/passageways
JPS61127688A (ja) * 1984-11-21 1986-06-14 川崎炉材株式会社 多孔質体の液体含浸方法
SE8600964L (sv) * 1986-03-04 1987-09-05 Uponor Ab Ror for infodring av markforlagda rorledningar
GB8708982D0 (en) * 1987-04-14 1987-05-20 Interox Chemicals Ltd Curing polyester resins
JPH02117960A (ja) * 1988-09-02 1990-05-02 Dow Corning Corp マイクロカプセル化された成分を含有してなる貯蔵安定性オルガノシロキサン組成物の硬化方法
GB8904475D0 (en) * 1989-02-28 1989-04-12 Pipe & Sewer Renovations Limit Rubber compositions
DE59000126D1 (de) * 1990-03-09 1992-06-17 Walter Martin Ultraschalltech Ultraschall-resonator.
WO1992020504A1 (en) * 1991-05-21 1992-11-26 Sonic-Curing Inc. Ultrasonically cured replacement pipe and method of installation
JPH05100251A (ja) * 1991-10-04 1993-04-23 Nippon Sheet Glass Co Ltd 液晶素子
EP0551790A1 (en) * 1992-01-17 1993-07-21 David Campbell Mitchell A method of curing a heat curable substance contained in a pipe liner and apparatus and pipe liner for carrying out this method
TW330160B (en) * 1992-04-08 1998-04-21 Hoechst Ag Supported catalyst, process for its preparation and its use for the preparation of vinyl acetate

Also Published As

Publication number Publication date
DK0707532T3 (da) 1999-03-22
FI960052A7 (fi) 1996-03-05
JPH08512251A (ja) 1996-12-24
DE69410795D1 (de) 1998-07-09
FI960052A0 (fi) 1996-01-05
EP0707532A1 (en) 1996-04-24
PL312463A1 (en) 1996-04-29
EP0707532B1 (en) 1998-06-03
BR9407014A (pt) 1996-08-13
AU694904B2 (en) 1998-07-30
EP0793999A2 (en) 1997-09-10
GB9313901D0 (en) 1993-08-18
AU3425497A (en) 1997-11-06
ATE166825T1 (de) 1998-06-15
CN1127490A (zh) 1996-07-24
US5937910A (en) 1999-08-17
KR960703714A (ko) 1996-08-31
SK2396A3 (en) 1997-01-08
AU7078794A (en) 1995-02-06
DE69410795T2 (de) 1999-03-18
CZ4096A3 (en) 1996-10-16
AU683478B2 (en) 1997-11-13
NO955363D0 (no) 1995-12-29
CA2166220A1 (en) 1995-01-19
NZ268055A (en) 1997-01-29
WO1995001861A1 (en) 1995-01-19
EP0793999A3 (en) 1998-02-04

Similar Documents

Publication Publication Date Title
NO955363L (no) Foringer for rörledninger og passasjer
ES531249A0 (es) Un metodo y un dispositivo para revestir interiormente tuberias
HU9301339D0 (en) Method for lining pipelines and underground channels
HUP0301843A2 (hu) Berendezés és eljárás csővezetékek bélelésére
DE69830803D1 (de) Verfahren und system zur örtlichen reparatur von rohren und rohrleitungen
GB9006154D0 (en) Improvements relating to lining materials for pipelines and passageways and to pipes produced from such materials
SE7713956L (sv) Forfarande for infordring av ror och anordning for utforande av forfarandet
SE9100870D0 (sv) Foerfarande och anordning foer infodring av en helt eller delvis vaeggomsluten passage
DK0788423T3 (da) Forbedringer af beklædning til rørledninger og passager
DE69012106D1 (de) Auskleidung von pipelines und kanälen.
AU6933994A (en) Applying linings to pipelines and passageways
DK0825921T3 (da) Fremgangsmåder til fremstilling af rørformede konstruktioner og rørformede konstruktioner fremstillet ved hjælp af fremgang
RU96102134A (ru) Футеровка для трубопроводов и проходов
JPH06285982A (ja) 管ライニング材及び管路補修工法
SE9101791D0 (sv) Foerfarande foer tillverkning av ett kompositmaterial
JPS5782015A (en) Lining method for tube body