SE8301890L - Forfarande och anordning for infodring av rorledningar, med en flexibel, herdbar plast innehallande slang - Google Patents

Forfarande och anordning for infodring av rorledningar, med en flexibel, herdbar plast innehallande slang

Info

Publication number
SE8301890L
SE8301890L SE8301890A SE8301890A SE8301890L SE 8301890 L SE8301890 L SE 8301890L SE 8301890 A SE8301890 A SE 8301890A SE 8301890 A SE8301890 A SE 8301890A SE 8301890 L SE8301890 L SE 8301890L
Authority
SE
Sweden
Prior art keywords
hose
flexible
plastic material
lining
curing
Prior art date
Application number
SE8301890A
Other languages
Unknown language ( )
English (en)
Other versions
SE435866B (sv
SE8301890D0 (sv
Inventor
V Jonasson
Original Assignee
Vj System Ab
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 Vj System Ab filed Critical Vj System Ab
Priority to SE8301890A priority Critical patent/SE435866B/sv
Publication of SE8301890D0 publication Critical patent/SE8301890D0/sv
Priority to ES84531249A priority patent/ES8501862A1/es
Priority to JP59501629A priority patent/JPS60501001A/ja
Priority to PCT/SE1984/000126 priority patent/WO1984003928A1/en
Priority to DE8484850109T priority patent/DE3480729D1/de
Priority to US06/683,279 priority patent/US4687677A/en
Priority to AT84850109T priority patent/ATE48685T1/de
Priority to EP84850109A priority patent/EP0122246B1/en
Publication of SE8301890L publication Critical patent/SE8301890L/sv
Publication of SE435866B publication Critical patent/SE435866B/sv
Priority to FI844816A priority patent/FI76201C/sv
Priority to NO844855A priority patent/NO160875C/no
Priority to DK580984A priority patent/DK157906C/da
Priority to JP5335053A priority patent/JP2622495B2/ja
Priority to JP6290963A priority patent/JP2513448B2/ja

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
    • B29C63/0065—Heat treatment
    • B29C63/0069—Heat treatment of tubular articles
    • 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
    • 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
    • F16L55/18—Appliances for use in repairing pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Pipe Accessories (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
SE8301890A 1983-04-06 1983-04-06 Forfarande och anordning for infodring av rorledningar, med en flexibel, herdbar plast innehallande slang SE435866B (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE8301890A SE435866B (sv) 1983-04-06 1983-04-06 Forfarande och anordning for infodring av rorledningar, med en flexibel, herdbar plast innehallande slang
ES84531249A ES8501862A1 (es) 1983-04-06 1984-04-03 Un metodo y un dispositivo para revestir interiormente tuberias
EP84850109A EP0122246B1 (en) 1983-04-06 1984-04-06 A method and a device for lining pipelines by means of a flexible hose containing a curable plastic
AT84850109T ATE48685T1 (de) 1983-04-06 1984-04-06 Verfahren und vorrichtung zum beschichten von rohren mit hilfe eines flexiblen schlauches der aushaertendes harz enthaelt.
PCT/SE1984/000126 WO1984003928A1 (en) 1983-04-06 1984-04-06 A method and a device for lining pipelines by means of a flexible hose containing a curable plastic
DE8484850109T DE3480729D1 (de) 1983-04-06 1984-04-06 Verfahren und vorrichtung zum beschichten von rohren mit hilfe eines flexiblen schlauches der aushaertendes harz enthaelt.
US06/683,279 US4687677A (en) 1983-04-06 1984-04-06 Method and a device for lining pipelines by means of a flexible hose containing a curable plastic
JP59501629A JPS60501001A (ja) 1983-04-06 1984-04-06 硬化性プラスチツクを含む可撓性ホ−スによるパイプラインの裏打ち方法および装置
FI844816A FI76201C (sv) 1983-04-06 1984-12-05 Förfarande och anordning för infodring av rörledningar med hjälp av en böjlig slang innehållande en härdbar plast
NO844855A NO160875C (no) 1983-04-06 1984-12-05 Fremgangsmaate og anordning for foring av roerledninger.
DK580984A DK157906C (da) 1983-04-06 1984-12-05 Fremgangmaade og apparat til foring af roerledninger med en flexibel slange, som indeholder et haerdbart plastmateriale
JP5335053A JP2622495B2 (ja) 1983-04-06 1993-12-28 紫外線硬化性樹脂硬化用の硬化装置
JP6290963A JP2513448B2 (ja) 1983-04-06 1994-11-25 ライニングホ―ス内の雰囲気温度の制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8301890A SE435866B (sv) 1983-04-06 1983-04-06 Forfarande och anordning for infodring av rorledningar, med en flexibel, herdbar plast innehallande slang

Publications (3)

Publication Number Publication Date
SE8301890D0 SE8301890D0 (sv) 1983-04-06
SE8301890L true SE8301890L (sv) 1984-10-07
SE435866B SE435866B (sv) 1984-10-22

Family

ID=20350677

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8301890A SE435866B (sv) 1983-04-06 1983-04-06 Forfarande och anordning for infodring av rorledningar, med en flexibel, herdbar plast innehallande slang

Country Status (10)

Country Link
US (1) US4687677A (sv)
EP (1) EP0122246B1 (sv)
JP (3) JPS60501001A (sv)
AT (1) ATE48685T1 (sv)
DE (1) DE3480729D1 (sv)
DK (1) DK157906C (sv)
ES (1) ES8501862A1 (sv)
FI (1) FI76201C (sv)
SE (1) SE435866B (sv)
WO (1) WO1984003928A1 (sv)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3667843D1 (de) * 1985-09-17 1990-02-01 Insituform Group Ltd Rohr mit auskleidung, auskleidung und verfahren zum auskleiden eines rohres.
GB8608805D0 (en) * 1986-04-11 1986-05-14 Du Pont Uk Thermoplastic polymer-lined pipe
SE454097B (sv) * 1986-09-03 1988-03-28 Byggnads & Industriservice Ab Sett och anordning for invendig fodring av en passage
CH672536A5 (sv) * 1987-04-28 1989-11-30 Ametex Ag
EP0301204B1 (de) * 1987-07-29 1991-09-18 SOFTLINING AG Systems for Relining Schlauch für die Innenerneuerung von Rohrleitungen und Verwendung desselben
DE3904524C3 (de) * 1989-02-15 1994-05-11 Guenter Dr Ing Klemm Spreizvorrichtung zum Auskleiden von Rohrleitungen
GB8904227D0 (en) * 1989-02-24 1989-04-12 Insituform Group Ltd Improvements relating to the lining of pipelines and passageways(rib-lock modification)
GB8904475D0 (en) * 1989-02-28 1989-04-12 Pipe & Sewer Renovations Limit Rubber compositions
DE3922351A1 (de) * 1989-07-07 1991-01-10 Jt Elektronik Gmbh Verfahren zur sanierung von abflussrohren unter verwendung eines verharzten innenrohres
US5019417A (en) * 1989-08-15 1991-05-28 Northcutt Gerald G Pipe lining system
CA2036544A1 (en) * 1990-02-28 1991-08-29 John Goff Ultraviolet light curing apparatus and process
GB9009899D0 (en) * 1990-05-02 1990-06-27 Du Pont Canada Lining of metallic pipe
US5205886A (en) * 1990-05-02 1993-04-27 Du Pont Canada Inc. Method of lining metallic pipe using concentric tubes of thermoplastic polymer and tear resistant material
SE9100870D0 (sv) * 1991-03-22 1991-03-22 Inpipe Sweden Ab Foerfarande och anordning foer infodring av en helt eller delvis vaeggomsluten passage
DE4113002A1 (de) 1991-04-20 1992-10-22 Teerbau Gmbh Strassenbau Verfahren zur herstellung eines armierten, haertbaren kunststoffschlauches und vorrichtung dazu
WO1992020504A1 (en) * 1991-05-21 1992-11-26 Sonic-Curing Inc. Ultrasonically cured replacement pipe and method of installation
GB2264765B (en) * 1992-02-27 1995-04-12 British Gas Plc Method of lining a pipeline
EP0564741B1 (en) * 1992-04-07 1998-11-04 Ashimori Industry Co., Ltd. Method and apparatus for repairing a pipeline, and adapted repair material
AU679554B2 (en) * 1993-08-06 1997-07-03 Brandenburger Patentverwertungsgesellschaft Des Burgerlichen Rechts Process for making a tubular cladding hose
GB9320854D0 (en) * 1993-10-09 1993-12-01 Insituform Uk Limited Improvements relating to the lining of pipe lines or passageways
DE4427969C2 (de) * 1994-08-09 1998-05-14 Teerbau Gmbh Strassenbau Vorrichtung zur Aushärtung von Kunststoffauskleidungen
AT402550B (de) * 1995-04-07 1997-06-25 Kuebel Johann Verfahren und vorrichtung zum sanieren der undichten wände von leitungen
GB9712806D0 (en) * 1997-06-19 1997-08-20 Rice Nigel L Apparatus and method for curing the lining of a pipeline
US6068725A (en) * 1997-11-26 2000-05-30 Insituform (Netherlands) B.V. Method of installation of a flexible cured in place lateral seal in an existing main pipeline
US5915419A (en) * 1997-11-26 1999-06-29 Insituform (Netherlands) B.V. Cured in place lateral seal for relining of pipelines and method of manufacture
GB2335247A (en) * 1998-03-13 1999-09-15 Eric Frederick Joseph Crisp Pipe lining
DE19817413C2 (de) * 1998-04-18 2002-09-19 Uv Reline Tec Gmbh & Co Verfahren und Vorrichtung zum Sanieren von Rohrleitungen
DE29812835U1 (de) 1998-07-18 1998-09-24 Uv Reline Tec Gmbh & Co Strahlungsquelle für die Bestrahlung von Innenwänden langgestreckter Hohlräume
KR100365708B1 (ko) * 1998-07-29 2003-02-25 이홍모 산화방지제가첨가된세정제조성물
DE19900229A1 (de) * 1999-01-07 2000-07-27 Rico Mikroelektronik Gmbh Verfahren und Vorrichtung zum Auskleiden von Kanälen
EP1065429A1 (de) * 1999-06-29 2001-01-03 Idroambiente s.a.s., di Giorgio Dini & C. Vorrichtung zur Herstellung von Auskleidungen im Inneren von Schächten und/oder Leitungen mit wasserdichtem, harzbeschichtetem Filz
NZ522599A (en) * 2000-05-16 2004-09-24 Sord Technologies Ltd Apparatus for and method of lining passageways
GB0022921D0 (en) * 2000-09-19 2000-11-01 Sev Trent Water Ltd Lining ducts
DE10122565B4 (de) 2001-05-10 2010-01-14 Allmann, Ludwig Verfahren zum Sanieren von Rohrleitungen
NZ538556A (en) 2002-09-02 2007-12-21 Shieldliner Ltd Method for high-frequency tuning an electrical device and a printed circuit board suitable therefor
GB0308529D0 (en) * 2003-04-12 2003-05-21 Sev Trent Water Ltd Lining ducts
US7789643B2 (en) * 2005-01-10 2010-09-07 EMS Global Inc. In situ pipe repair controller and system
JP2006297615A (ja) * 2005-04-15 2006-11-02 Shonan Plastic Mfg Co Ltd 管ライニング工法
JP4755485B2 (ja) * 2005-11-08 2011-08-24 吉佳株式会社 管ライニング用硬化性樹脂含浸多層ホ−スの連続的製造方法及びこの方法を実施するための装置
DE202005020431U1 (de) * 2005-11-16 2007-03-29 Brandenburger Patentverwertung Gbr (Vertretungsberechtigte Gesellschafter Herr Joachim Brandenburger Anordnung zur Bestrahlung von Innenwänden langgestreckter Hohlräume mit einer eine UV-Licht erzeugende Metall-Halogenidlampe umfassenden Strahlungsquelle
GB0617823D0 (en) * 2006-09-11 2006-10-18 Knex Pipelines & Cables Ltd Methods of lining a conduit and devices for same
DE102007042546B4 (de) * 2007-09-07 2010-01-14 Ulrich Glombitza Verfahren zur ortsaufgelösten Temperaturmessung in einem Rohr- oder Kanalsystem
DE102007038197A1 (de) 2007-08-14 2009-02-19 Brandenburger Patentverwertung GbR (vertretungsberechtigter Gesellschafter: Wilhelm Leo Betz, 76887 Bad Bergzabern) Verfahren und Vorrichtung zum Sanieren von Rohrleitungen
AU2008200548B1 (en) * 2008-02-06 2008-06-05 Reginald Charles Bourne An Apparatus and Method for Internally Lining an Elongate Member
DE102009022241A1 (de) 2009-05-22 2010-11-25 Nicod Industrie Design UG (haftungsbeschränkt) Auskleidungsschlauch für die Sanierung flüssigkeitsführender Leitungssysteme
DE102009033140A1 (de) 2009-07-13 2011-05-12 Sml Verwaltungs Gmbh Auskleidungsschlauch für die Sanierung flüssigkeitsführender Leitungssysteme und Verfahren zu dessen Herstellung
DE102009050084A1 (de) * 2009-10-20 2011-07-28 Fasel, Albert, 65520 Mehrschichtiger Schlauch mit einer schlauchförmigen Innenfolie, Vorrichtung und Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102010011610A1 (de) 2010-03-16 2011-09-22 Bkp Berolina Polyester Gmbh & Co. Kg Optisches Sensorkabel und Verwendung des Sensorkabels während der Installation eines Relining-Schlauchs
GB2479374A (en) * 2010-04-07 2011-10-12 Volodymyr Valerievich Krasovskyy A method of lining a pipeline or passageway
US20120255664A1 (en) * 2011-04-08 2012-10-11 Richard Lindner Method and apparatus for determining proper curing of pipe liners using distributed temperature sensing
US20110186203A1 (en) 2011-04-08 2011-08-04 Richard Lindner Method and apparatus for determining proper curing of pipe liners using distributed temperature sensing
DE102011105592A1 (de) 2011-06-27 2012-12-27 Sml Verwaltungs Gmbh Auskleidungsschlauch zur Sanierung fluidführender Systeme
DE102011105995B4 (de) 2011-06-30 2016-09-01 Sml Verwaltungs Gmbh Photochemisch härtbare Auskleidungsschläuche zur Sanierung fluidführender Systeme und deren Verwendung
KR101218172B1 (ko) * 2012-03-13 2013-01-03 호용종합건설주식회사 자외선 조사용 램프 트레인 유닛
KR101218173B1 (ko) * 2012-03-13 2013-01-03 호용종합건설주식회사 자외선 조사용 램프 트레인 유닛
DE102014110928A1 (de) 2014-07-31 2016-02-04 Sml Verwaltungs Gmbh Auskleidungsschlauch zur Sanierung fluidführender Leitungssysteme
DE102014118689A1 (de) 2014-12-15 2016-06-16 Sml Verwaltungs Gmbh Auskleidungsschlauch zur Sanierung fluidführender Systeme
GB2539483B (en) * 2015-06-18 2021-06-09 Southern Gas Networks Plc Sealing method, apparatus and system
DE102015122313A1 (de) * 2015-12-18 2017-06-22 Sml Verwaltungs Gmbh Verfahren zum Aushärten eines Auskleidungsschlauchs
DE102016105722A1 (de) * 2016-03-29 2017-10-05 Sml Verwaltungs Gmbh Längenveränderbare Vorrichtung zum Aushärten eines Auskleidungsschlauchs
DE102016109843A1 (de) 2016-05-27 2017-11-30 Sml Verwaltungs Gmbh Härtbare Auskleidungsschläuche zur Sanierung fluidführender Systeme
DE102016124729A1 (de) 2016-12-16 2018-06-21 SML Verwaltungs- GmbH Härtbare Auskleidungsschläuche zur Sanierung fluidführender Systeme
ES2884054T3 (es) * 2017-04-24 2021-12-10 Basf Se Recuperación de propeno por medio de depuración con una mezcla de agua y disolvente
US11674628B2 (en) 2017-08-18 2023-06-13 Moray Group, Llc Method, apparatus and system for lining conduits
CN108253223B (zh) * 2018-02-13 2023-10-03 水利部交通运输部国家能源局南京水利科学研究院 一种管内环向预应力修补加固系统
DE102018111361A1 (de) 2018-05-14 2019-11-14 Sml Verwaltungs Gmbh Auskleidungsschlauch für die Sanierung fluidführender Systeme
JP7217506B2 (ja) * 2018-11-19 2023-02-03 吉佳エンジニアリング株式会社 既設管の補修方法及び既設管の補修システム
EP3699474A1 (en) * 2019-02-25 2020-08-26 Composite Consultant SP. Method for repairing and/or reinforcing a pipe segment
EP3839320A1 (de) * 2019-12-18 2021-06-23 Bodus GmbH System zum aushärten und/oder überprüfen einer rohrleitungsauskleidung und verfahren zum aushärten und/oder überprüfen einer rohrleitungsauskleidung
KR102505463B1 (ko) * 2020-11-11 2023-03-06 주식회사 테크로스 자외선 처리장치

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2312993A (en) * 1938-08-10 1943-03-02 Gustin Bacon Mfg Co Method of lining pipe
CH309287A (fr) * 1953-03-06 1955-08-31 Ebner Arthur Procédé d'application d'un revêtement à l'intérieur d'un tuyau souple en textile.
GB820121A (en) * 1956-05-02 1959-09-16 Ti Group Services Ltd Method of lining pipes and vessels with polymer plastics
US2996085A (en) * 1956-07-20 1961-08-15 American Pipe & Constr Co Apparatus for lining pipelines
GB840630A (en) * 1957-03-21 1960-07-06 Marston Excelsior Ltd Improvements in or relating to tubes and their construction
GB866925A (en) * 1957-11-04 1961-05-03 Insulating Components And Mate Method of applying a lining to a tube
US3804663A (en) * 1971-05-26 1974-04-16 Dow Chemical Co Method of internally coating rigid or semi-rigid plastic containers
US3996967A (en) * 1972-10-18 1976-12-14 Takata Kojyo Co., Ltd. Reinforced lining for tubes
DK139243A (sv) * 1972-10-18
JPS5839646B2 (ja) * 1973-03-02 1983-08-31 インシテユフオ−ム （ パイプス アンド ストラクチヤ−ズ ） リミテイツド カン ノ ウラバリホウホウ
GB1563424A (en) * 1974-01-25 1980-03-26 Insituform Ltd Lining of passageways
AU4541179A (en) * 1978-04-05 1979-10-18 Daniel Cahuzac Sheath for forming and internal lining for a conduit
JPS55107425A (en) * 1979-02-14 1980-08-18 Dai Ichi High Frequency Co Ltd Lining method of long sized material
JPS5741917A (en) * 1980-08-26 1982-03-09 Osaka Bosui Kensetsushiya:Kk Curing and hardening of lining layer at pipe lining process
EP0060670A3 (en) * 1981-03-14 1982-11-10 Dunlop Limited Lining of tubular structures
JPS6044123B2 (ja) * 1981-09-10 1985-10-02 日本管検工業株式会社 埋設管の樹脂内張り方法
GB8400233D0 (en) * 1984-01-05 1984-02-08 Edgealpha Ltd Lining pipelines and passageways

Also Published As

Publication number Publication date
ES531249A0 (es) 1984-12-01
DK157906B (da) 1990-03-05
DK157906C (da) 1991-06-03
EP0122246A1 (en) 1984-10-17
JPH0456738B2 (sv) 1992-09-09
FI844816L (fi) 1984-12-05
JPH0747605A (ja) 1995-02-21
DK580984D0 (da) 1984-12-05
ES8501862A1 (es) 1984-12-01
JPH07171893A (ja) 1995-07-11
SE435866B (sv) 1984-10-22
WO1984003928A1 (en) 1984-10-11
FI76201B (fi) 1988-05-31
JPS60501001A (ja) 1985-07-04
FI844816A0 (fi) 1984-12-05
US4687677A (en) 1987-08-18
FI76201C (sv) 1988-09-09
DK580984A (da) 1984-12-05
JP2622495B2 (ja) 1997-06-18
SE8301890D0 (sv) 1983-04-06
DE3480729D1 (de) 1990-01-18
ATE48685T1 (de) 1989-12-15
JP2513448B2 (ja) 1996-07-03
EP0122246B1 (en) 1989-12-13

Similar Documents

Publication Publication Date Title
SE8301890L (sv) Forfarande och anordning for infodring av rorledningar, med en flexibel, herdbar plast innehallande slang
DE69830803D1 (de) Verfahren und system zur örtlichen reparatur von rohren und rohrleitungen
DE3669197D1 (de) Verfahren zum aufbringen einer schutzschicht.
SE8603706D0 (sv) Sett och anordning for invendig fodring av en passage
FI960052A0 (sv) Fodring för rör och kanaler
SE8206483D0 (sv) Sett for orientering av materialet i ror av plast
DE69402710D1 (de) Anbringen von auskleidungen in pipelines und leitungen
DK0788423T3 (da) Forbedringer af beklædning til rørledninger og passager
FR2246804A1 (en) Pipe joining or repairing method - involves injecting thermosetting resin into a sleeve over the joint
ES338911A1 (es) Aparato para la fabricacion de tubos de hormigon pretensa- dos.
NO920739D0 (no) Fremgangsmaate og apparat for avtetting og innvendig reparering av nedgravde roerledninger
FR2450775A1 (fr) Installation pour la mise en place de tuyaux et cables flexibles dans des canalisations existantes
SE0002436D0 (sv) Sätt och anordning för schaktningsfri förläggning av kablar eller liknande invändigt i rör och slangar
SE8302708L (sv) Sett for forspenning av rorledningar for varma medier
Renaud The control and rehabilitation of sewer pipes. The Copeflex process
SE8406023D0 (sv) Sett for renovering av markforlagda avloppsledningar
GB905746A (en) Improvements in the laying of underwater pipelines
BREMNER PIPE RELINING METHOD AND APPARATUS
JPS57172038A (en) Construction of underground continuous wall
TAUTZ A study on plastic pipes[Final Report, Dec. 1981]
JPS5592428A (en) Forming method for underground pipe conduit and device adopted in the said method

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8301890-3

Format of ref document f/p: F

NUG Patent has lapsed