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BR9805612A - Conduto flexível. - Google Patents

Conduto flexível.

Info

Publication number
BR9805612A
BR9805612A BR9805612-3A BR9805612A BR9805612A BR 9805612 A BR9805612 A BR 9805612A BR 9805612 A BR9805612 A BR 9805612A BR 9805612 A BR9805612 A BR 9805612A
Authority
BR
Brazil
Prior art keywords
watertight
groups
reinforcements
sheath
pressure vault
Prior art date
Application number
BR9805612-3A
Other languages
English (en)
Inventor
Patrice Jung
Rene Antoine Maloberti
Ahn Tuan Do
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
Application filed by Coflexip filed Critical Coflexip
Publication of BR9805612A publication Critical patent/BR9805612A/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
    • F16L11/04—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
    • F16L11/088—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising a combination of one or more layers of a helically wound cord or wire with one or more braided 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
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

"CONDUTO FLEXìVEL". Ele é do tipo que compreende um tubo metálico interno ondulado e estanque (1), uma abóbada de pressão (2) enrolada com pequeno passo e que apresenta uma superfície interna que está em correspondência com as ondulações do dito tubo interno ondulado, uma bainha intermediária, pelo menos dois grupos de armaduras interior e exterior (3, 5), as ditas armaduras sendo enroladas de acordo com um ângulo de armação inferior a 55° e uma bainha externa de estanqueidade (6), e ele é caracterizado pelo fato de que uma bainha intermediária (4) é estanque e ela é disposta entre os dois grupos de armaduras (3, 5), o dito grupo de armaduras interior (3) estando em apoio direto sobre a abóbada de pressão (2).
BR9805612-3A 1998-02-18 1998-12-21 Conduto flexível. BR9805612A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9801968A FR2775051B1 (fr) 1998-02-18 1998-02-18 Conduite flexible pour grande profondeur

Publications (1)

Publication Number Publication Date
BR9805612A true BR9805612A (pt) 1999-11-09

Family

ID=9523105

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9805612-3A BR9805612A (pt) 1998-02-18 1998-12-21 Conduto flexível.

Country Status (7)

Country Link
US (1) US6053213A (pt)
EP (1) EP0937933B1 (pt)
AU (1) AU748029B2 (pt)
BR (1) BR9805612A (pt)
DK (1) DK0937933T3 (pt)
FR (1) FR2775051B1 (pt)
OA (1) OA10947A (pt)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2775050B1 (fr) * 1998-02-18 2000-03-10 Inst Francais Du Petrole Conduite flexible pour une utilisation statique en ambiance corrosive
US6742545B2 (en) 1998-12-21 2004-06-01 Parker-Hannifin Corporation Hose construction
CA2352663C (en) * 1998-12-21 2008-07-29 Parker-Hannifin Corporation Collapse-resistant hose construction
EP1232358A4 (en) * 1999-11-05 2004-06-02 Wellstream Int Ltd BENDING TUBE AND METHOD FOR THE PRODUCTION THEREOF
US6363974B1 (en) * 1999-11-05 2002-04-02 Wellstream, Inc. Flexible pipe and method of manufacturing same
EP1729048A1 (en) * 1999-11-05 2006-12-06 Wellstream International Limited Flexible pipe and method of manufacturing same
DK200000241A (da) * 2000-02-16 2001-01-18 Nkt Flexibles Is Fleksibel armeret rørledning, samt anvendelse af samme
FR2811055B1 (fr) * 2000-06-30 2003-05-16 Coflexip Conduite flexible a armures en feuillard
IT1318242B1 (it) * 2000-07-25 2003-07-28 Cidat S P A Tubo flessibile per alte pressioni
FR2816691B1 (fr) * 2000-11-10 2002-12-27 Coflexip Dispositif de protection cathodique des conduites flexibles
US6701969B2 (en) * 2001-10-31 2004-03-09 Wellstream International Limited Flexible tubular pipe and method of manufacturing same
FR2834039B1 (fr) * 2001-12-21 2004-02-13 Inst Francais Du Petrole Conduite flexible a haute resistance a la compression axiale et sa methode de fabrication
JP4168691B2 (ja) * 2002-07-30 2008-10-22 東海ゴム工業株式会社 蛇腹金属管付ホース
GB2395539B (en) * 2002-11-20 2005-08-17 Coflexip Umbilical
FR2856131B1 (fr) * 2003-06-11 2005-07-15 Coflexip Conduite tubulaire flexible pour le transport de fluide et notamment d'hydrocarbures gazeux, a carcasse et gaine interne anti-turbulence
FR2857724B1 (fr) * 2003-07-15 2008-07-18 Coflexip Conduite flexible non liee destinee a la realisation de flexible dynamique de transport de fluide sous pression, et notamment flexible d'injection de boue pour forage petrolier rotatif
BRPI0414477B1 (pt) 2003-09-19 2015-05-05 Nat Oilwell Varco Denmark Is Tubo não ligado flexível, e, método de produção do mesmo
JP2005282703A (ja) * 2004-03-29 2005-10-13 Tokai Rubber Ind Ltd 金属蛇腹管複合ホース
HU225934B1 (hu) * 2004-04-07 2008-01-28 Phoenix Rubber Gumiipari Kft Nagynyomású, több rétegben erõsítõbetéteket tartalmazó tömlõ
US20060093772A1 (en) * 2004-10-27 2006-05-04 Fish Robert B Jr Multilayered pipes comprising hydrolysis resistant polyamides
US7743793B2 (en) * 2005-03-30 2010-06-29 Novaflex Hose Ltd Hose construction
FR2911907B1 (fr) * 2007-01-26 2009-03-06 Technip France Sa Installation de conduite montante flexible de transport d'hydrocarbures.
FR2915552B1 (fr) * 2007-04-27 2009-11-06 Technip France Conduite tubulaire flexible pour le transport d'hydrocarbures gazeux.
FR2934635B1 (fr) 2008-07-29 2010-08-13 Technip France Installation de conduite montante flexible de transport d'hydrocarbures pour grande profondeur
US8386221B2 (en) * 2009-12-07 2013-02-26 Nuovo Pignone S.P.A. Method for subsea equipment subject to hydrogen induced stress cracking
US8879877B2 (en) * 2010-06-01 2014-11-04 Nexans Fiber optic cable for cordage or tactical applications
DK2410223T3 (da) * 2010-07-21 2013-08-26 Nexans Ledning til transport af et medium under vand
NO335380B1 (no) * 2010-09-30 2014-12-08 Nexans Umbilikal tilpasset bøyeavstivere
US8960302B2 (en) 2010-10-12 2015-02-24 Bp Corporation North America, Inc. Marine subsea free-standing riser systems and methods
WO2012051148A2 (en) 2010-10-12 2012-04-19 Bp Corporation North America Inc. Marine subsea assemblies
CN103062527A (zh) * 2013-01-28 2013-04-24 河北宇通特种胶管有限公司 一种可盘绕式钢丝增强塑料复合管
FR3006414B1 (fr) * 2013-05-29 2015-07-03 Technip France Conduite flexible de transport de fluide, utilisation et procede associes
WO2016137951A1 (en) 2015-02-23 2016-09-01 Exotex, Inc. Method and apparatus of making porous pipes and panels using a treated fiber thread to weave, braid or spin products
WO2017053388A1 (en) * 2015-09-21 2017-03-30 Exotex, Inc. Thermally insulating pipes
US12031658B2 (en) 2016-07-15 2024-07-09 Nordson Corporation Adhesive transfer hose having a barrier layer and method of use
IT201800009085A1 (it) * 2018-10-02 2020-04-02 Manuli Hydraulics Italia Srl Tubo idraulico flessibile
DE102019104536A1 (de) * 2019-02-22 2020-08-27 Sandvik Materials Technology Deutschland Gmbh Rohrstruktur und Verfahren zum Herstellen einer solchen Rohrstruktur
US20220403957A1 (en) * 2019-11-25 2022-12-22 National Oilwell Varco Denmark I/S An unbonded flexible pipe

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1477478A (fr) * 1965-12-29 1967-04-21 Pforzheim Metallschlauch Procédé pour la fabrication d'un tuyau flexible par enroulement d'un ruban ou d'un fil métallique profilé
DE2064053A1 (de) * 1970-12-28 1972-07-06 Kabel Metallwerke Ghh Rohrförmiges metallisches Gebilde mit Schraubenlinien- oder ringförmiger Wellung
GB1486445A (en) 1975-06-24 1977-09-21 Superflexit Foil shielded flexible conduit
IT1055854B (it) * 1975-11-27 1982-01-11 Pirelli Tubo flessibile in elastomero rinforzato per impianti di fre natura d autoveicolo
FR2458022A1 (fr) * 1979-05-30 1980-12-26 Coflexip Conduite tubulaire flexible
NO147538C (no) * 1980-12-22 1983-04-27 Standard Tel Kabelfab As Boeyeavlastning med variabel stivhet.
US4403631A (en) * 1981-05-12 1983-09-13 Abdullaev Gasan M B O Flexible pipe
FR2557254B1 (fr) * 1983-12-22 1986-06-27 Inst Francais Du Petrole Conduite flexible ne presentant pas de variation notable de longueur, sous l'effet d'une pression interne
US5176179A (en) * 1983-12-22 1993-01-05 Institut Francais Du Petrole Flexible duct having no appreciable variation in length under the effect of an internal pressure
FR2619193B1 (fr) 1987-08-03 1989-11-24 Coflexip Conduites tubulaires flexibles stables en longueur sous l'effet d'une pression interne
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
US5645109A (en) * 1990-06-29 1997-07-08 Coflexip Flexible tubular pipe comprising an interlocked armoring web and process for producing it
FR2670862B1 (fr) * 1990-12-21 1993-06-11 Coflexip Conduite flexible a protection thermique amelioree.
US5645110A (en) 1994-12-01 1997-07-08 Nobileau; Philippe Flexible high pressure pipe
FR2732441B1 (fr) * 1995-03-29 1997-05-30 Coflexip Conduite tubulaire flexible a gaine d'etancheite interne polymerique
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
OA10947A (en) 2003-02-27
AU748029B2 (en) 2002-05-30
EP0937933A1 (fr) 1999-08-25
FR2775051A1 (fr) 1999-08-20
AU9713398A (en) 1999-09-02
US6053213A (en) 2000-04-25
DK0937933T3 (da) 2003-04-28
FR2775051B1 (fr) 2000-03-24
EP0937933B1 (fr) 2003-01-08

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Legal Events

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FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25A Requested transfer of rights approved

Free format text: TECHNIP OFFSHORE INTERNATIONAL (FR)

B25A Requested transfer of rights approved

Free format text: TECHNIP FRANCE (FR)

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)