ATE226699T1 - Flexible kastenförmige metallkarkasse und eine biegsame rohrleitung mit einer solchen karkasse - Google Patents

Flexible kastenförmige metallkarkasse und eine biegsame rohrleitung mit einer solchen karkasse

Info

Publication number
ATE226699T1
ATE226699T1 AT01927992T AT01927992T ATE226699T1 AT E226699 T1 ATE226699 T1 AT E226699T1 AT 01927992 T AT01927992 T AT 01927992T AT 01927992 T AT01927992 T AT 01927992T AT E226699 T1 ATE226699 T1 AT E226699T1
Authority
AT
Austria
Prior art keywords
flexible
carcass
closed section
strip
section
Prior art date
Application number
AT01927992T
Other languages
English (en)
Inventor
Philippe Espinasse
Patrice Joel Louis Jung
Daniel Averbuch
Francois Dupoiron
Original Assignee
Coflexip
Inst Francais Du Petrole
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 Coflexip, Inst Francais Du Petrole filed Critical Coflexip
Application granted granted Critical
Publication of ATE226699T1 publication Critical patent/ATE226699T1/de

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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
    • F16L11/083—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire three or more layers
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Exhaust Silencers (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Connection Or Junction Boxes (AREA)
  • Tubes (AREA)
  • Joints Allowing Movement (AREA)
  • Supports For Pipes And Cables (AREA)
  • Duct Arrangements (AREA)
  • Laminated Bodies (AREA)
AT01927992T 2000-04-21 2001-04-18 Flexible kastenförmige metallkarkasse und eine biegsame rohrleitung mit einer solchen karkasse ATE226699T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0005175A FR2808070B1 (fr) 2000-04-21 2000-04-21 Tube metallique flexible a caisson et conduite flexible comprenant un tel tube metallique
PCT/FR2001/001188 WO2001081810A1 (fr) 2000-04-21 2001-04-18 Tube metallique flexible a caisson et conduite flexible comprenant un tel tube metallique

Publications (1)

Publication Number Publication Date
ATE226699T1 true ATE226699T1 (de) 2002-11-15

Family

ID=8849508

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01927992T ATE226699T1 (de) 2000-04-21 2001-04-18 Flexible kastenförmige metallkarkasse und eine biegsame rohrleitung mit einer solchen karkasse

Country Status (10)

Country Link
US (1) US6668867B2 (de)
EP (1) EP1188014B1 (de)
AT (1) ATE226699T1 (de)
AU (1) AU774811B2 (de)
BR (1) BR0106077B1 (de)
DE (1) DE60100040D1 (de)
DK (1) DK1188014T3 (de)
FR (1) FR2808070B1 (de)
NO (1) NO335298B1 (de)
WO (1) WO2001081810A1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2811055B1 (fr) * 2000-06-30 2003-05-16 Coflexip Conduite flexible a armures en feuillard
FR2817318B1 (fr) 2000-11-24 2002-12-27 Coflexip Conduite tubulaire flexible
EP1929058B1 (de) * 2005-03-18 2017-09-27 National Oilwell Varco Denmark I/S Verwendung einer stahlzusammensetzung zur herstellung einer bewehrungsschicht eines schlauchs und schlauch
US8474489B2 (en) 2006-12-22 2013-07-02 National Oilwell Varco Denmark Flexible pipe
BRPI0720558B1 (pt) 2006-12-22 2018-10-23 National Oilwell Varco Denmark I/S tubo flexível
US9040136B2 (en) * 2007-03-16 2015-05-26 National Oilwell Varco Denmark I/S Flexible pipe
MX2009010230A (es) * 2007-03-23 2009-11-23 Nkt Flexibles Is Un metodo para soldar cinta de acero inoxidable duplex para la produccion de una capa de armadura de un tubo flexible.
BRPI0815744A2 (pt) * 2007-08-23 2015-02-18 Nkt Flexibles Is Tubo flexível.
GB0800256D0 (en) * 2008-01-08 2008-02-13 Iti Scotland Ltd A winding apparatus for and method of manufacturing helically wound structures
EP2228578A1 (de) 2009-03-13 2010-09-15 NV Bekaert SA Edelstahldraht mit hohem Stickstoffgehalt für ein flexibles Rohr
EP2486222A4 (de) 2009-10-05 2016-06-08 Nat Oilwell Varco Denmark Is Flexibles unverbundenes ölrohrsystem mit innerem glasfasersensor
EP2494247B1 (de) 2009-10-28 2016-12-07 National Oilwell Varco Denmark I/S Schlauch und verfahren zur herstellung eines schlauchs
CN102762906B (zh) 2009-12-15 2016-03-09 国民油井华高丹麦公司 未粘合软管和提高其加固长度段的刚性的方法
MX344217B (es) 2009-12-28 2016-12-07 Nat Oilwell Varco Denmark I/S * Un tubo no ligado, flexible.
US8967205B2 (en) * 2010-03-17 2015-03-03 Deepflex Inc. Anti-extrusion layer with non-interlocked gap controlled hoop strength layer
WO2011141033A1 (en) 2010-05-12 2011-11-17 Nkt Flexibles I/S An unbonded flexible pipe
WO2012006998A1 (en) 2010-07-14 2012-01-19 Nkt Flexibles I/S An unbonded flexible pipe
DK201001031A (en) 2010-11-12 2012-05-13 Nat Oilwell Varco Denmark Is A flexible pipe system
WO2012097817A1 (en) * 2011-01-20 2012-07-26 National Ollwell Varco Denmark I/S An unbonded flexible pipe
EP2665959B1 (de) 2011-01-20 2017-12-27 National Oilwell Varco Denmark I/S Verstärkter schlauch
US9482372B2 (en) 2011-05-10 2016-11-01 National Oilwell Varco Denmark I/S Flexible unbonded pipe
EP2707636B1 (de) 2011-05-13 2018-08-29 National Oilwell Varco Denmark I/S Nicht verbundenes flexibles rohr und rohrsystem
BR112013032388B1 (pt) 2011-06-17 2020-09-29 National Oilwell Varco Denmark I / S Tubo flexível não unido para aplicações fora da costa, e, uso de aço manganês
DK201100621A (en) 2011-08-17 2013-02-18 Nat Oilwell Varco Denmark Is Armouring element for unbonded flexible pipe
WO2013135244A1 (en) 2012-03-13 2013-09-19 National Oilwell Varco Denmark I/S An unbonded flexible pipe with an optical fiber containing layer
EP2825802A4 (de) 2012-03-13 2015-12-02 Nat Oilwell Varco Denmark Is Versteifungselement für eine nicht verbundenes flexibles rohr
WO2013152770A1 (en) 2012-04-12 2013-10-17 National Oilwell Varco Denmark I/S A method of producing an unbonded flexible pipe and an unbonded flexible pipe
EP2867567B1 (de) * 2012-06-29 2019-10-09 Equinor Energy AS Flexible innen gewellte schlauchkarkasse zur steuerung der strömungsinduzierten vibration in einem steigrohr und verfahren zur herstellung
DK2882989T3 (da) * 2012-08-07 2019-10-21 Ge Oil & Gas Uk Ltd Fleksibelt rørlegeme og metode til tilvejebringelse af samme
WO2014023515A1 (en) * 2012-08-07 2014-02-13 Wellstream International Limited Flexible pipe body and method of providing the same
DK177627B1 (en) 2012-09-03 2013-12-16 Nat Oilwell Varco Denmark Is An unbonded flexible pipe
BR112015018135B1 (pt) * 2013-02-01 2020-09-29 National Oilwell Varco Denmark I/S Tubo blindado flexível não ligado para transporte de fluidos
GB201306665D0 (en) 2013-04-12 2013-05-29 Wellstream Int Ltd Elongate tape element and method
FR3017438B1 (fr) * 2014-02-11 2016-10-14 Technip France Conduite flexible de transport de fluide et procede associe
US9625066B2 (en) 2014-03-27 2017-04-18 Steward Plastics, Inc. Helically wound plastic tubing with variable profile thickness and methods of making the same
EP3334969B1 (de) * 2015-08-10 2022-02-09 National Oilwell Varco Denmark I/S Unverbundenes flexibles rohr
GB201611342D0 (en) * 2016-06-30 2016-08-17 Ge Oil & Gas Uk Ltd Sacrificial shielding
GB201620745D0 (en) 2016-12-06 2017-01-18 Ge Oil & Gas Uk Ltd immobilised insert
GB201714239D0 (en) * 2017-09-05 2017-10-18 Ge Oil & Gas Uk Ltd Carcass, tape and method of manufacture
CN112815159B (zh) * 2021-01-14 2021-11-02 中国石油大学(北京) 异型材和骨架层以及含该骨架层的海洋复合软管
CN115234721B (zh) * 2022-07-13 2024-05-24 中国石油大学(北京) 一种用于复合软管的“品”型截面异型材及骨架层

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US714332A (en) * 1902-03-01 1902-11-25 James B Brady Flexible metallic tube.
US916890A (en) * 1908-06-08 1909-03-30 Ernest Rubes Flexible metallic tubing.
US2402497A (en) * 1943-04-12 1946-06-18 Chicago Metal Hose Corp Flexible tubing
US3857159A (en) * 1973-09-27 1974-12-31 Pacific Roller Die Co Inc Pipe forming method
US4838317A (en) * 1980-10-14 1989-06-13 Andre James R Hydraulically efficient ribbed pipe
US4964440A (en) * 1980-10-14 1990-10-23 Andre James R Ribbed pipe
US4630650A (en) * 1984-10-15 1986-12-23 Pacific Roller Die Co., Inc. Spiral ribbed pipe
KR890005304B1 (en) * 1986-04-23 1989-12-20 Shiro Kanao Flexible hard pipe
FR2647524B1 (fr) * 1989-05-23 1991-10-31 Inst Francais Du Petrole Conduite flexible comportant un materiau composite a matrice en alliage d'aluminium et procede de fabrication dudit materiau
FR2665237B1 (fr) * 1990-07-27 1992-11-13 Coflexip Carcasse et conduite tubulaire flexible comportant une telle carcasse.
US5601893A (en) * 1992-09-10 1997-02-11 Elf Atochem S.A. Flexible metal pipes with a shrinkable polymer sheath, a process for their fabrication, and their utilization as flexible tubular conduits
US5645110A (en) * 1994-12-01 1997-07-08 Nobileau; Philippe Flexible high pressure pipe
US5758695A (en) * 1995-10-16 1998-06-02 Carson; Ken Hydraulically efficient ribbed pipe
US6338365B1 (en) * 1997-09-18 2002-01-15 Institut Francais Du Petrole Flexible piping structure having a continuous metal inner tube
FR2784445B1 (fr) * 1998-10-12 2000-11-17 Coflexip Conduite flexible a frette de forte inertie
DE10113180C2 (de) * 2001-03-19 2003-03-13 Westfalia Metallformtechnik Gm Mehrlagiger Schlauch aus profiliertem Bandmaterial
DE10113182C2 (de) * 2001-03-19 2003-03-20 Westfalia Metallformtechnik Gm Mehrlagiger Schlauch aus profiliertem Bandmaterial

Also Published As

Publication number Publication date
AU5487301A (en) 2001-11-07
NO20015677L (no) 2002-02-12
WO2001081810A1 (fr) 2001-11-01
NO20015677D0 (no) 2001-11-21
EP1188014B1 (de) 2002-10-23
NO335298B1 (no) 2014-11-03
BR0106077A (pt) 2002-03-05
AU774811B2 (en) 2004-07-08
BR0106077B1 (pt) 2009-05-05
FR2808070B1 (fr) 2002-06-07
US20030070719A1 (en) 2003-04-17
EP1188014A1 (de) 2002-03-20
FR2808070A1 (fr) 2001-10-26
DE60100040D1 (de) 2002-11-28
US6668867B2 (en) 2003-12-30
DK1188014T3 (da) 2003-02-24

Similar Documents

Publication Publication Date Title
ATE226699T1 (de) Flexible kastenförmige metallkarkasse und eine biegsame rohrleitung mit einer solchen karkasse
DK1340013T3 (da) Fleksibel rörledning
BR0106734B1 (pt) tubo de aço ao carbono elevado tendo uma trabalhabilidade a frio superior e indução a capacidade de endurecimento.
ATE531989T1 (de) Dichtring für eine verbindung zweier rohre
NO20026069L (no) Fleksibelt rör med armering laget av metallbånd
DE50104865D1 (de) Lösbare Rohrverbindungsanordnung
KR100598672B1 (ko) 상하수관 및 전선관용 만곡성 나선관
DE502005008312D1 (de) Rohrverband
DE502007000625D1 (de) Einrichtung zur Herstellung einer Dichtanordnung für Rohre und Schachtbauwerke
KR200261458Y1 (ko) 이중벽체형 파형강관
US20060213570A1 (en) Flexible Stiffner for PEX
ATE288555T1 (de) Flexibles leitungsrohr
KR200418101Y1 (ko) 고강선 피복형 하수관
PT1500441E (pt) Instalacao de laminagem para o fabrico de um tubo sem costura
KR200337730Y1 (ko) 치수 가변형 관체 고정구
KR101394559B1 (ko) 오폐수 처리조 보강 링
KR200277738Y1 (ko) 관체 고정구
KR20050097050A (ko) 주름형 강관
KR20030035421A (ko) 이중벽체형 파형강관

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties