NO174069C - Fremgangsmåte for installering av et erstatningsrör av plast i en eksisterende rörledning - Google Patents

Fremgangsmåte for installering av et erstatningsrör av plast i en eksisterende rörledning

Info

Publication number
NO174069C
NO174069C NO873661A NO873661A NO174069C NO 174069 C NO174069 C NO 174069C NO 873661 A NO873661 A NO 873661A NO 873661 A NO873661 A NO 873661A NO 174069 C NO174069 C NO 174069C
Authority
NO
Norway
Prior art keywords
installing
procedure
existing pipeline
replacement tube
plastic replacement
Prior art date
Application number
NO873661A
Other languages
English (en)
Norwegian (no)
Other versions
NO873661D0 (no
NO174069B (no
NO873661L (no
Inventor
Jr Campbell Hall Steketee
Original Assignee
Nu Pipe Inc
Steketee Campbell H
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22135355&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO174069(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nu Pipe Inc, Steketee Campbell H filed Critical Nu Pipe Inc
Publication of NO873661D0 publication Critical patent/NO873661D0/no
Publication of NO873661L publication Critical patent/NO873661L/no
Publication of NO174069B publication Critical patent/NO174069B/no
Publication of NO174069C publication Critical patent/NO174069C/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
    • F16L55/1656—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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/08—Bending or folding of tubes or other profiled members
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/10—Bending or folding of blown tubular films, e.g. gusseting
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/06—Methods of, or installations for, laying sewer pipes
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/06—Methods of, or installations for, laying sewer pipes
    • E03F2003/065—Refurbishing of sewer pipes, e.g. by coating, lining
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/08—Thermoplastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
NO873661A 1987-07-28 1987-08-31 Fremgangsmåte for installering av et erstatningsrör av plast i en eksisterende rörledning NO174069C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07076973 US4867921B1 (en) 1986-03-31 1987-07-28 Process for installing a new pipe inside an existing pipeline

Publications (4)

Publication Number Publication Date
NO873661D0 NO873661D0 (no) 1987-08-31
NO873661L NO873661L (no) 1989-01-30
NO174069B NO174069B (no) 1993-11-29
NO174069C true NO174069C (no) 1994-03-09

Family

ID=22135355

Family Applications (1)

Application Number Title Priority Date Filing Date
NO873661A NO174069C (no) 1987-07-28 1987-08-31 Fremgangsmåte for installering av et erstatningsrör av plast i en eksisterende rörledning

Country Status (16)

Country Link
US (1) US4867921B1 (xx)
JP (1) JP2640103B2 (xx)
AT (1) AT397704B (xx)
AU (1) AU609739B2 (xx)
BE (1) BE1002140A5 (xx)
CA (1) CA1286581C (xx)
DE (1) DE3727786C2 (xx)
DK (1) DK173055B1 (xx)
FR (1) FR2618873B1 (xx)
GB (1) GB2208311B (xx)
HK (1) HK102292A (xx)
MX (1) MX166715B (xx)
NL (1) NL8702054A (xx)
NO (1) NO174069C (xx)
SE (1) SE502649C2 (xx)
SG (1) SG103192G (xx)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE36859E (en) * 1986-02-10 2000-09-12 Bg Plc Method for lining a pipe or main
US5034180A (en) * 1988-04-13 1991-07-23 Nupipe, Inc. Method for installing a substantially rigid thermoplastic pipe in an existing pipeline
US5403120A (en) * 1986-03-31 1995-04-04 Nupipe, Inc. Method of installing a substantially rigid thermoplastic pipe in existing main and lateral conduits
EP0434835B1 (en) * 1987-07-13 1994-06-08 Osaka Bosui Construction Co., Ltd. Method of inserting rigid plastic lining tube into conduit
US4863365A (en) * 1987-07-27 1989-09-05 Pipe Liners, Inc. Method and apparatus for deforming reformable tubular pipe liners
US5112211A (en) * 1987-10-30 1992-05-12 Pipe Liners, Inc. Pipe lining apparatus
SE469573B (sv) * 1988-04-13 1993-07-26 Nu Pipe Inc Ersaettningsroer samt saett och anordning foer att tillverka och installera roer med bibehaallet minne foer en reducerad form
NL195059C (nl) * 1988-04-13 2003-07-01 Nu Pipe Werkwijze voor het vervaardigen van een pijp van thermoplastisch materiaal.
US4872424A (en) * 1988-04-13 1989-10-10 Carnes Larry N Intake manifold with removable baffles
JPH02155719A (ja) * 1988-12-09 1990-06-14 Mamiko Endou 管ライニング材及び管路補修工法
KR920701748A (ko) * 1989-04-06 1992-08-12 원본미기재 배관이나 통로의 라이닝에 관련된 개선점
GR1000704B (el) * 1989-04-13 1992-10-08 Nu Pipe Inc Μεθοδος και συσκευη για την εγκατασταση σωληνα αντικαταστασεως σε υπαρχοντα υπογειο αγωγο.
JPH0814346B2 (ja) * 1989-07-12 1996-02-14 株式会社大阪防水建設社 管路内スペースの小分け工法
CA2000955A1 (en) * 1989-08-07 1991-02-07 Lyman R. Lyon Pipe liner and method of installation thereof
GB2244781B (en) * 1990-06-08 1993-12-08 Fordbrook Eng Ltd A process for lining a metal pipe
US5104595A (en) * 1990-07-13 1992-04-14 Hunter Robert M Process and apparatus for in situ rehabilitation of pipelines
US5153718A (en) * 1990-11-16 1992-10-06 Jack Massar Cutting apparatus with viewer
CA2069155C (en) * 1991-06-03 1997-02-04 Joseph L. Gargiulo Method and apparatus for installing a pipe liner
US5213727A (en) * 1991-06-03 1993-05-25 American Pipe & Plastics, Inc. Method for installing a pipe liner
SE468780B (sv) * 1991-06-25 1993-03-15 Uponor Innovation Ab Material foer infodring av markfoerlagda roerledningar och saett foer renovering av markfoerlagd roerledning
US5385173A (en) * 1991-09-03 1995-01-31 American Pipe & Plastics, Inc. Pipe liner composition
US5451351A (en) 1991-09-13 1995-09-19 Composite Components, Inc. Method for rehabilitating a pipe with a liner having an electrically conductive layer
US5223189A (en) * 1992-01-07 1993-06-29 Gundle Lining Systems, Inc. Method of sealing lateral connections for pipe liners
DE4200593C2 (de) * 1992-01-13 1993-11-25 Beslein Wulf Prof Dr Verfahren zum bereichsweisen Sanieren einer Rohrleitung und Kunststoffschlauch zu dessen Durchführung
ATE167559T1 (de) * 1992-08-20 1998-07-15 Ivan C Mandich Verfahren zum installieren eines plastikliners in einem rohr
DE4311953A1 (de) * 1993-04-10 1994-10-13 Diga Die Gasheizung Gmbh Vorrichtung zum nachträglichen Auskleiden einer im Erdreich verlegten Versorgungsleitung
DE69420830T2 (de) * 1993-05-24 2000-03-09 Ashimori Ind Co Ltd Reparaturrohr, leitungsreparaturverfahren unter verwendung dieses rohres und reparaturrohr entfernungsverfahren
GB9312190D0 (en) * 1993-06-12 1993-07-28 Insituform Technologies Limite Improvements relating to the lining of pipelines and passage-ways
US5546992A (en) * 1994-01-18 1996-08-20 Insituform (Netherlands) B.V. Dual containment pipe rehabilitation system
ES2131430B1 (es) * 1994-03-11 2000-02-01 Pipelining Products Inc Metodo para revestir nuevamente conducciones preexistentes, aparato deformador y metodo correspondientes e inserto de tubo utilizado.
US5501248A (en) * 1994-06-23 1996-03-26 Lmk Enterprises, Inc. Expandable pipe liner and method of installing same
US5950682A (en) * 1994-08-19 1999-09-14 Lmk Enterprises, Inc. Apparatus and method for repairing the junction of a sewer main line and lateral
CA2173127C (en) * 1994-08-19 2002-10-15 Larry W. Kiest, Jr. Method and apparatus for repairing a pipeline
US5601763A (en) * 1994-11-29 1997-02-11 Hunter; Robert M. In situ pipeline rehabilitation system
US5653555A (en) 1995-05-19 1997-08-05 Inliner, U.S.A. Multiple resin system for rehabilitating pipe
US5699838A (en) 1995-05-22 1997-12-23 Inliner, U.S.A. Apparatus for vacuum impregnation of a flexible, hollow tube
SE505517C2 (sv) * 1996-01-11 1997-09-08 Uponor Bv Förfarande för renovering av markförlagda ledningar där infodringsrör succesivt sammansmältes
GB9519247D0 (en) * 1995-09-21 1995-11-22 Coflexip Stena Offshore Ltd Improvements in or relating to pipeline pigging
US6089276A (en) * 1996-03-01 2000-07-18 Osaka Bosui Construction Co., Ltd. Method for repairing buried pipe using a metal pipe and method for manufacturing metal pipes that are used in the repairing method
US5816293A (en) * 1996-03-27 1998-10-06 Kiest, Jr.; Larry W. Apparatus for installation of a liner within a pipeline
US5964249A (en) * 1996-03-27 1999-10-12 Lmk Enterprises, Inc. Apparatus and method for repairing a pipeline
US5778936A (en) * 1996-07-30 1998-07-14 Danby Of North America Full flow winding machine
AU5330299A (en) * 1998-07-29 2000-02-21 Safetyliner Systems, Llc Insertion of liners into host tubulars by fluid injection
BR9914927A (pt) * 1998-10-29 2001-07-10 Shell Int Research Processo de transportar e instalar uma tubulação de aço expansìvel.
FR2790534B1 (fr) * 1999-03-05 2001-05-25 Drillflex Procede et installation de mise en place d'une conduite cylindrique sur un support
GB9908602D0 (en) * 1999-04-15 1999-06-09 Northumbria Lyonnaise Technolo Rehabilitation of water supply pipes
GB2353581B (en) * 1999-08-27 2003-06-11 Uponor Ltd Swage lining
US6299803B1 (en) 1999-10-21 2001-10-09 Ledoux Patrick Method for forming and sealing pipe liners
US7104574B2 (en) 2000-01-20 2006-09-12 Uponor Eti Company Corrugated pipe connection joint
WO2001096092A1 (en) * 2000-06-09 2001-12-20 Fiberliner Networks Method and apparatus for lining a conduit
US6423258B1 (en) 2000-07-31 2002-07-23 American Pipe & Plastics, Inc. Machine and method for providing folded pipe liners
US6612466B1 (en) * 2000-08-21 2003-09-02 Illinois Tool Works Inc. Thin wall fitment for spouted pouch
US20030038403A1 (en) * 2001-08-21 2003-02-27 American Pipe & Plastics, Inc. Machine and method for providing folded pipe liners
GB2381057B (en) * 2001-10-19 2004-09-08 Heerema Marine Contractors Nl Improvements in or relating to methods of fitting linings in pipelines
US6813570B2 (en) * 2002-05-13 2004-11-02 Delphi Technologies, Inc. Optimized convection based mass airflow sensor circuit
US8015695B2 (en) * 2006-04-27 2011-09-13 Ina Acquisition Corp. Reinstatement of an existing connection in a lined conduit
US7905255B2 (en) * 2006-08-28 2011-03-15 Iwasaki-Higbee Jeffrey L Installation of sealant materials for repair of underground conduits
KR100853527B1 (ko) * 2006-12-13 2008-08-21 고려용접봉 주식회사 용접 와이어용 페일팩
US20080202617A1 (en) * 2007-02-27 2008-08-28 Baek Jung-Hyun Air supply pipe
US20090289451A1 (en) * 2008-05-21 2009-11-26 Ina Acquisition Corp. T-Nut Assembly For Sealing An Existing Connection In A Lined Conduit
KR100920794B1 (ko) 2009-01-23 2009-10-08 최재현 비굴착 상하수관로 전체보수 보강튜브 반전 지지장치 및 보수공법
US8186385B2 (en) * 2009-07-06 2012-05-29 Iwasaki-Higbee Jeffrey L Packer for installing sealant in defective conduits
DE102010011311B4 (de) * 2010-03-10 2014-11-20 Salzgitter Mannesmann Line Pipe Gmbh Verfahren zur Herstellung einer Rohrleitung aus Stahl
CA2735083C (en) * 2010-03-24 2014-12-23 Ina Acquisition Corp. Plug, installation/removal apparatus and method of plugging a lateral line
US8151483B2 (en) * 2010-07-06 2012-04-10 Tdw Delaware, Inc. Progressive dewatering and inhibitor dispersal rolling pig
US8409487B2 (en) * 2010-09-03 2013-04-02 Franklin D. Carson Processes and systems for manufacturing spars and other hollow structures
JP5941136B2 (ja) 2011-04-20 2016-06-29 ジーケーエヌ・ドライブライン・ニュートン・エルエルシイ 動力伝達装置
FI126261B (fi) 2011-11-11 2016-09-15 Uponor Infra Oy Menetelmä olemassa olevan putken sisäpuoliseksi vuoraamiseksi ja sisävuorausputki
CN108662355B (zh) * 2014-02-27 2024-03-19 国际壳牌研究有限公司 为管子加内衬的方法和系统
WO2017143398A1 (en) * 2016-02-25 2017-08-31 Long Pipes Pty Ltd Obstruction crossing
US9587781B1 (en) 2016-06-16 2017-03-07 Amir J. A. J. Abdulghafoor Device for repairing drainage pipes
IT201600073812A1 (it) * 2016-07-14 2018-01-14 Eni Spa Dispositivo e metodo di messa in opera di una struttura tubolare riformabile in materiale composito.
US10611502B2 (en) * 2016-10-20 2020-04-07 Roccor, Llc Precision deployment devices, systems, and methods
WO2019089712A1 (en) * 2017-10-31 2019-05-09 Trinity Bay Equipment Holdings, LLC System and method for heating and re-rounding spoolable pipe
JP6940100B2 (ja) * 2017-12-28 2021-09-22 株式会社クボタケミックス 管更生部材の加熱装置

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE488617A (xx) * 1948-07-14 1900-01-01 Plax Corp
US2724672A (en) * 1951-11-29 1955-11-22 Kellogg M W Co Method of applying thermoplastic polymers to solid surfaces
US2794758A (en) * 1954-09-03 1957-06-04 Pan American Petroleum Corp Method and apparatus for in-place lining of a pipeline
BE549046A (xx) * 1955-06-27 1900-01-01
US3029073A (en) * 1960-02-12 1962-04-10 Otho M Johnson Tape folder
US3230129A (en) * 1961-04-03 1966-01-18 Phillips Petroleum Co Placement of resinous tubing inside a conduit and sealed therein with a viscous fluid
GB1039836A (en) * 1963-07-30 1966-08-24 Cement Linings Pty Ltd Method and apparatus for applying plastic linings to pipelines in-situ
FR1394807A (fr) * 1964-02-04 1965-04-09 Ct De Rech S De Pont A Mousson Procédé perfectionné de revêtement intérieur de canalisation
US3326738A (en) * 1964-04-08 1967-06-20 Mclaughlin Jack Tape dispenser and creaser
US3494813A (en) * 1965-11-08 1970-02-10 John E Lawrence Method of lining a pipe using fluid pressure in the form of a vacuum
US3560295A (en) * 1969-10-17 1971-02-02 Bovaird Supply Co The Method of lining metal pipe
GB1340068A (en) * 1970-09-22 1973-12-05 Insituform Pipes & Structures Lining of surfaces defining passageways
JPS5032106B2 (xx) * 1972-07-25 1975-10-17
SE368435B (xx) * 1972-09-07 1974-07-01 L Jansson
US4064211A (en) * 1972-12-08 1977-12-20 Insituform (Pipes & Structures) Ltd. Lining of passageways
US4273605A (en) * 1974-01-21 1981-06-16 Ross Louis A R Internal lining and sealing of hollow ducts
NO140682C (no) * 1975-07-02 1979-10-17 Norske Remfabrik As Tynnvegget slange av elastisk materiale, fortrinnsvis gummi, til innvendig foring av vannledninger, saerlig avloepsroer av betong
GB1580438A (en) * 1976-07-28 1980-12-03 Trio Eng Inc Lining of pipelins and passgeways
DE2861006D1 (en) * 1977-07-27 1981-11-26 Trio Engineering Ltd As Method of lining a passageway
GB2003576B (en) * 1977-07-27 1982-03-10 Trio Engineering Ltd As Lining of passageways
AU4541179A (en) * 1978-04-05 1979-10-18 Daniel Cahuzac Sheath for forming and internal lining for a conduit
JPS5534969A (en) * 1978-09-04 1980-03-11 Osaka Gas Co Ltd Method of lining inner surface of pipe
JPS5549225A (en) * 1978-10-02 1980-04-09 Osaka Gas Co Ltd Method for lining of inner surface of tube
GB2042673B (en) * 1978-12-29 1983-05-11 Tokyo Gas Co Ltd Method and apparatus for providing the inner surface of a pipe with a flexible tubular lining material through a liquid resin under pressure
JPS5593413A (en) * 1979-01-11 1980-07-15 Osaka Gas Co Ltd Lining method for inner surface of pipe
US4496499A (en) * 1980-01-25 1985-01-29 Brittain Perry N Process for lining high pressure pipeline
GB2084686B (en) * 1980-09-25 1984-05-16 British Steel Corp Lining pipework
US4394202A (en) * 1981-01-22 1983-07-19 Umac, Inc. Method for relining an underground gas line or the like without excavation
GB2094862B (en) * 1981-03-14 1985-07-10 Dunlop Ltd Lining of tubular structures
FR2503622A1 (fr) * 1981-04-13 1982-10-15 Laurent Jacques Procede pour chemiser interieurement des canalisations et tube pour sa mise en oeuvre
JPS5888281A (ja) * 1981-11-17 1983-05-26 住友電気工業株式会社 埋設管内面被覆工法
WO1983002748A1 (en) * 1982-02-05 1983-08-18 Wood, Eric The lining of pipelines or passageways
JPS60121380A (ja) * 1983-12-06 1985-06-28 竹井　典夫 ライニングを具えるパイプおよびパイプ内ライニング方法
SE454536B (sv) * 1984-05-30 1988-05-09 Uponor Ab Sett for infodring av kanaler medelst ett ror av plastmaterial med termiskt minne
AT393553B (de) * 1984-10-17 1991-11-11 Trest Juzhvodoprovod Verfahren zum schutz der innenwandung einer rohrleitung gegen korrosion und einrichtung zur durchfuehrung dieses verfahrens
DE3546417A1 (de) * 1985-12-31 1987-07-16 Rolining Ag Verfahren und vorrichtung zur sanierung insbesondere erdverlegter rohrleitungen
EP0233006B1 (en) * 1986-02-10 1991-01-23 British Gas plc Method for lining a pipe or main
GB2188695A (en) * 1986-03-31 1987-10-07 Jr Campbell Hall Steketee Lining pipes
US4950446A (en) * 1986-12-26 1990-08-21 Osaka Gas Company Inc. Method of lining pipes
JPH0764027B2 (ja) * 1987-02-19 1995-07-12 大阪瓦斯株式会社 管の内面ライニング工法

Also Published As

Publication number Publication date
NO873661D0 (no) 1987-08-31
DK429187D0 (da) 1987-08-18
US4867921A (en) 1989-09-19
SE502649C2 (sv) 1995-12-04
DE3727786A1 (de) 1989-02-09
US4867921B1 (en) 1997-07-08
BE1002140A5 (fr) 1990-07-31
GB2208311A (en) 1989-03-22
DE3727786C2 (de) 2001-08-23
AU609739B2 (en) 1991-05-09
JP2640103B2 (ja) 1997-08-13
NO174069B (no) 1993-11-29
AT397704B (de) 1994-06-27
AU7946887A (en) 1989-02-02
MX166715B (es) 1992-01-29
SE8703214L (sv) 1989-01-29
ATA210987A (de) 1993-10-15
FR2618873A1 (fr) 1989-02-03
SG103192G (en) 1992-12-04
CA1286581C (en) 1991-07-23
HK102292A (en) 1992-12-24
JPS6442220A (en) 1989-02-14
SE8703214D0 (sv) 1987-08-19
DK429187A (da) 1989-01-29
DK173055B1 (da) 1999-12-06
NL8702054A (nl) 1989-02-16
GB8720000D0 (en) 1987-09-30
GB2208311B (en) 1992-02-05
NO873661L (no) 1989-01-30
FR2618873B1 (fr) 1991-02-22

Similar Documents

Publication Publication Date Title
NO174069C (no) Fremgangsmåte for installering av et erstatningsrör av plast i en eksisterende rörledning
FI94079B (fi) Menetelmä vaihtoputken asentamiseksi olemassa olevaan maanalaiseen putkijohtoon
DK0472583T3 (da) Arrangement i et rørhåndteringssystem
DK321588D0 (da) Fremgangsmaade samt apparat til udskiftning af en roersektion
FI890385A (fi) Menetelmä ja laite vuorauksen asentamiseksi putkeen
DE69405869D1 (de) Fehlertolerante elective ersetzungsindikation für medizinische implantierbare vorrichtung
DK153598C (da) Apparat til krumning af en i plastisk tilstand vaerende plade
NO891953L (no) Fremgangsmaate for styring av fikseringsenheten i et bilde-dannende apparat.
JPS53140621A (en) Fiber reinforced plastic pipe member
DK126489A (da) Fremgangsmaade til fremstilling af et roer
DK356581A (da) Hank til en boette af plast og fremgangsmaade til montering af hanken
NO952209L (no) Fremgangsmåte for fremstilling av et plaströr
GB8327002D0 (en) Fiber reinforced plastics pipe tee
DK3588A (da) Fremgangsmaade til fremstilling af et plastroer
NO904046L (no) Fiberforsterket plastgitter.
FR2650099B1 (fr) Magasin a distribution automatique
NO893593D0 (no) Fiber-forsterket folie.
DK315488D0 (da) Apparat til registrering af laekage eller utilsigtet forbrug i et roersystem
GB2083879B (en) Fiber reinforced plastics pipe tee
DK623986A (da) Fremgangsmaade til bestemmelse af et coenzym
DE69029209D1 (de) Kohlefaserarmierter Kohlenstoff
JPS5772846A (en) Fiber reinforced plastic
FR2636715B1 (fr) Raccord a tuyaux
KR890009061U (ko) 플라스틱튜브용 조인트
DK312786D0 (da) Fremgangsmaade for tilvejebringelse af et ensartet fiberlag