BR9911374A - Conduto tubular flexìvel - Google Patents

Conduto tubular flexìvel

Info

Publication number
BR9911374A
BR9911374A BR9911374-0A BR9911374A BR9911374A BR 9911374 A BR9911374 A BR 9911374A BR 9911374 A BR9911374 A BR 9911374A BR 9911374 A BR9911374 A BR 9911374A
Authority
BR
Brazil
Prior art keywords
flanges
flexible tubular
wire
sheath
metal wire
Prior art date
Application number
BR9911374-0A
Other languages
English (en)
Inventor
Francois Dupoiron
Philippe Francois Espinasse
Patrice Jung
Original Assignee
Coflexip
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
Priority claimed from FR9810254A external-priority patent/FR2782141B1/fr
Application filed by Coflexip filed Critical Coflexip
Publication of BR9911374A publication Critical patent/BR9911374A/pt

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
    • F16L11/14—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Windings For Motors And Generators (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

"CONDUTO TUBULAR FLEXìVEL". A invenção trata de um conduto tubular flexível que compreende pelo menos, de dentro para, um forro de vedação interno (1), uma abóbada de pressão cilíndrica (2) consistindo de um enrolamento de cabo metálico de forma entrosada helicoidal (10) com pequenos interstícios, pelo menos uma capa (30) de armadura resistente à tração com grandes interstícios e uma cobertura protetora de vedação externa (33). A invenção é caracterizada pelo fato do perfil do cabo que constitui a abóbada ter uma seção transversal em duplo- Tê.
BR9911374-0A 1998-08-10 1999-07-30 Conduto tubular flexìvel BR9911374A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9810254A FR2782141B1 (fr) 1998-08-10 1998-08-10 Conduite flexible resistante a fluage limite de la gaine d'etancheite
FR9815221A FR2782142B1 (fr) 1998-08-10 1998-12-02 Conduite flexible a enroulement de fil de forme en i
PCT/FR1999/001892 WO2000009899A2 (fr) 1998-08-10 1999-07-30 Conduite flexible a enroulement de fil de forme en i

Publications (1)

Publication Number Publication Date
BR9911374A true BR9911374A (pt) 2001-03-13

Family

ID=26234491

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9911374-0A BR9911374A (pt) 1998-08-10 1999-07-30 Conduto tubular flexìvel

Country Status (9)

Country Link
US (1) US6253793B1 (pt)
EP (1) EP1135623B1 (pt)
AT (1) ATE264466T1 (pt)
AU (1) AU748814B2 (pt)
BR (1) BR9911374A (pt)
DE (1) DE69916491D1 (pt)
DK (1) DK1135623T3 (pt)
FR (1) FR2782142B1 (pt)
WO (1) WO2000009899A2 (pt)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
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US7065462B2 (en) * 1998-07-24 2006-06-20 Merilab, Inc. Vehicle wheel alignment by rotating vision sensor
EP1141606B1 (en) * 1998-12-16 2004-03-10 NKT Flexibles I/S Armoured flexible pipe and use of same
DK200001707A (da) * 2000-04-25 2000-11-15 Nkt Flexibles Is Armeret fleksibelt rør samt anvendelse af samme
EP1154184B2 (fr) 2000-05-10 2015-03-25 Technip France Conduite fléxible à enroulement de fil ou de bande pour le maintien des armures
US6691743B2 (en) * 2000-05-10 2004-02-17 Coflexip Flexible pipe with wire or strip winding for maintaining armours
FR2811055B1 (fr) 2000-06-30 2003-05-16 Coflexip Conduite flexible a armures en feuillard
US7518724B2 (en) * 2000-07-11 2009-04-14 Maven Technologies Image acquisition, processing, and display
FR2817318B1 (fr) 2000-11-24 2002-12-27 Coflexip Conduite tubulaire flexible
FR2824890B1 (fr) * 2001-05-18 2004-04-16 Coflexip Conduite flexible a voute agrafee par le bas
US6815026B2 (en) 2002-11-07 2004-11-09 Perry Philp Helically-wound duct
GB0414837D0 (en) * 2004-07-02 2004-08-04 Booth John P Improvements in or relating to tubular bodies and methods of forming same
FR2875285B1 (fr) * 2004-09-13 2006-11-03 Technip France Sa Canalisations flexibles a conduites multiples preservees de la corrosion
US7867783B2 (en) 2007-02-22 2011-01-11 Maven Technologies, Llc Apparatus and method for performing ligand binding assays on microarrays in multiwell plates
US8350178B2 (en) * 2007-03-23 2013-01-08 National Oilwell Varco Denmark I/S Method of welding duplex stainless steel strip for the production of an armouring layer of a flexible pipe
US7863037B1 (en) 2007-04-04 2011-01-04 Maven Technologies, Llc Ligand binding assays on microarrays in closed multiwell plates
US20090041633A1 (en) * 2007-05-14 2009-02-12 Dultz Shane C Apparatus and method for performing ligand binding assays on microarrays in multiwell plates
US7799558B1 (en) 2007-05-22 2010-09-21 Dultz Shane C Ligand binding assays on microarrays in closed multiwell plates
GB0712586D0 (en) 2007-06-28 2007-08-08 Wellstream Int Ltd Flexible pipe
GB0800155D0 (en) * 2008-01-07 2008-02-13 Wellstream Int Ltd Flexible pipe having pressure armour layer
US8276620B2 (en) * 2008-03-05 2012-10-02 Vo Dang The Flexible pipe for offshore and other applications
US8039270B2 (en) * 2008-05-22 2011-10-18 Maven Technologies, Llc Apparatus and method for performing ligand binding assays on microarrays in multiwell plates
US7981664B1 (en) 2008-05-22 2011-07-19 Maven Technologies, Llc Apparatus and method for performing ligand binding assays on microarrays in multiwell plates
GB0820671D0 (en) 2008-11-12 2008-12-17 Wellstream Int Ltd Armour reinforcement
EP2494247B1 (en) 2009-10-28 2016-12-07 National Oilwell Varco Denmark I/S A flexible pipe and a method of producing a flexible pipe
MY159722A (en) 2009-12-15 2017-01-31 Nat Oilwell Varco Denmark Is An unbonded, flexible pipe
MX344217B (es) 2009-12-28 2016-12-07 Nat Oilwell Varco Denmark I/S * Un tubo no ligado, flexible.
US8355133B2 (en) * 2009-12-30 2013-01-15 Maven Technologies, Llc Biological testing with sawtooth-shaped prisms
FR2956183B1 (fr) 2010-02-09 2012-03-16 Technip France Conduite flexible sous-marine comprenant une couche comprenant une resine polymere comprenant des nanoparticules de titane modifiees en surface
US9395022B2 (en) 2010-05-12 2016-07-19 National Oilwell Varco Denmark I/S Unbonded flexible pipe
US8960239B2 (en) 2010-07-14 2015-02-24 National Oilwell Varco Denmark I/S Unbonded flexible pipe
EP2665959B1 (en) 2011-01-20 2017-12-27 National Oilwell Varco Denmark I/S A flexible armored pipe
US9188254B2 (en) 2011-01-20 2015-11-17 National Oilwell Varco Denmark I/S Unbonded flexible pipe
GB201122472D0 (en) 2011-12-30 2012-02-08 Wellstream Int Ltd Flexible pipe body and method of producing same
CA2866401A1 (en) 2012-03-13 2013-09-19 Kristian Glejbol A reinforcement element for an unbonded flexible pipe
EP2825803B1 (en) 2012-03-13 2020-05-27 National Oilwell Varco Denmark I/S An unbonded flexible pipe with an optical fiber containing layer
BR112014025219A2 (pt) 2012-04-12 2017-07-11 Nat Oilwell Varco Denmark Is método para produzir um tubo flexível não unido, e, tubo flexível não unido
AU2013283534A1 (en) 2012-06-26 2015-01-22 Ge Oil & Gas Uk Limited Sleeve member, end fitting assembly and method of assembly of flexible pipe
DK177627B1 (en) 2012-09-03 2013-12-16 Nat Oilwell Varco Denmark Is An unbonded flexible pipe
CN103644399B (zh) * 2013-09-25 2015-11-18 中国海洋石油总公司 一种复合软管梯形截面嵌合抗压铠装层
GB201615346D0 (en) 2016-09-09 2016-10-26 Ge Oil & Gas Uk Ltd Interlocked layer and method of manufacture
CN108119708B (zh) * 2018-01-17 2023-12-08 哈尔滨工程大学 一种非粘结柔性立管工型截面互锁抗压铠装层

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1081339A (en) 1965-04-28 1967-08-31 Angus George Co Ltd Improvements in flexible ducting
FR2229913A2 (en) 1973-05-16 1974-12-13 Inst Francais Du Petrole Flexible tube with spiral reinforcements - has cavities between shaped sections of spirals filled with an elastomer
FR2210267A5 (en) 1972-12-08 1974-07-05 Inst Francais Du Petrole Flexible tube with spiral reinforcements - has cavities between shaped sections of spirals filled with an elastomer
CA1005366A (fr) * 1972-12-08 1977-02-15 Institut Francais Du Petrole Conduite flexible etanche
DE3409734A1 (de) 1984-03-20 1985-09-26 The Furukawa Electric Co., Ltd., Tokio/Tokyo Biegsame rohrleitung fuer den transport fliessender medien
CH673981A5 (pt) * 1987-08-25 1990-04-30 Ametex Ag
US5275209A (en) * 1988-05-09 1994-01-04 Institut Francais Du Petrole Hose including an aluminum alloy
FR2645795A1 (fr) 1989-04-18 1990-10-19 Gregoire Ets Presse munie d'un obturateur pour vis d'archimede
FR2654795B1 (fr) 1989-11-21 1992-03-06 Coflexip Conduite tubulaire flexible.
FR2727738A1 (fr) 1994-12-05 1996-06-07 Coflexip Conduite tubulaire flexible comportant une nappe d'armure agrafee
FR2744511B1 (fr) 1996-02-02 1998-03-06 Coflexip Conduite flexible a fluage limite de la gaine d'etancheite interne dans des armures
US5730188A (en) * 1996-10-11 1998-03-24 Wellstream, Inc. Flexible conduit
FR2756605B1 (fr) 1996-12-04 1998-12-31 Coflexip Conduite flexible a tube interne metallique ondule etanche au gaz

Also Published As

Publication number Publication date
ATE264466T1 (de) 2004-04-15
AU748814B2 (en) 2002-06-13
FR2782142A1 (fr) 2000-02-11
WO2000009899A3 (fr) 2001-07-05
EP1135623A2 (fr) 2001-09-26
DK1135623T3 (da) 2004-08-09
AU5167699A (en) 2000-03-06
WO2000009899A2 (fr) 2000-02-24
DE69916491D1 (de) 2004-05-19
US6253793B1 (en) 2001-07-03
EP1135623B1 (fr) 2004-04-14
FR2782142B1 (fr) 2000-09-08

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B25A Requested transfer of rights approved

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B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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