BR0115588A - Conduto tubular flexìvel - Google Patents

Conduto tubular flexìvel

Info

Publication number
BR0115588A
BR0115588A BR0115588-1A BR0115588A BR0115588A BR 0115588 A BR0115588 A BR 0115588A BR 0115588 A BR0115588 A BR 0115588A BR 0115588 A BR0115588 A BR 0115588A
Authority
BR
Brazil
Prior art keywords
flexible tubular
deformation
tubular flue
tube
seamed
Prior art date
Application number
BR0115588-1A
Other languages
English (en)
Other versions
BR0115588B1 (pt
Inventor
Philippe Espinasse
Patrice Joul 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
Publication of BR0115588A publication Critical patent/BR0115588A/pt
Publication of BR0115588B1 publication Critical patent/BR0115588B1/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
    • F16L11/14—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
    • F16L11/24—Hoses, i.e. flexible pipes wound from strips or bands

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Joints Allowing Movement (AREA)
  • Materials For Medical Uses (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Supports For Pipes And Cables (AREA)
  • Pipe Accessories (AREA)

Abstract

"CONDUTO TUBULAR FLEXìVEL". Conduto tubular flexível. Ele é do tipo que compreende pelo menos um perfilado (P) metálico espiralado em hélice em torno de um eixo longitudinal (A-A) do dito conduto flexível, e ele é caracterizado pelo fato de que o perfilado (P) é constituído por uma tira metálica de folha (1) da qual cada espira compreende dois caixões distintos (2, 3) que são obtidos por dobragem da dita tira de folha de modo que as bordas livres (8, 9) da folha são rebatidas entre os dois caixões (2, 3) e estão em contato com uma porção de tira (6) disposta em um abaulamento (5) realizado entre os dois caixões, a dita porção de contato (6) sendo situada sensivelmente na fibra neutra (7) do dito perfilado, e pelo fato de que cada caixão (2, 3) apresenta uma forma trapezoidal.
BRPI0115588-1B1A 2000-11-24 2001-11-12 conduto tubular flexÍvel BR0115588B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0015203A FR2817318B1 (fr) 2000-11-24 2000-11-24 Conduite tubulaire flexible
FR0101010A FR2819878B1 (fr) 2000-11-24 2001-01-25 Conduite tubulaire flexible
PCT/FR2001/003524 WO2002042674A1 (fr) 2000-11-24 2001-11-12 Conduite tubulaire flexible

Publications (2)

Publication Number Publication Date
BR0115588A true BR0115588A (pt) 2003-09-23
BR0115588B1 BR0115588B1 (pt) 2013-09-17

Family

ID=26212745

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0115588-1B1A BR0115588B1 (pt) 2000-11-24 2001-11-12 conduto tubular flexÍvel
BRPI0115589-0A BR0115589B1 (pt) 2000-11-24 2001-11-12 conduto tubular flexìvel.

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0115589-0A BR0115589B1 (pt) 2000-11-24 2001-11-12 conduto tubular flexìvel.

Country Status (9)

Country Link
US (2) US6840286B2 (pt)
EP (2) EP1340014B1 (pt)
AT (2) ATE266832T1 (pt)
AU (2) AU2002223060A1 (pt)
BR (2) BR0115588B1 (pt)
DE (2) DE60105636D1 (pt)
DK (2) DK1340013T3 (pt)
FR (2) FR2817318B1 (pt)
WO (2) WO2002042674A1 (pt)

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DE69915515D1 (de) * 1998-12-16 2004-04-15 Nkt Flexibles I S Brondby Armiertes, flexibles rohr und seine anwendung
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
US7923126B2 (en) 2005-03-18 2011-04-12 Nkt Flexibles I/S Use of a steel composition for the production of an armouring layer of a flexible pipe and the flexible pipe
BRPI0617245B1 (pt) * 2005-10-11 2017-12-12 National Oilwell Varco Denmark I/S Method for producing a flexible tube, and, flexible tube
WO2008077409A1 (en) * 2006-12-22 2008-07-03 Nkt Flexibles I/S A flexible pipe
ATE498087T1 (de) 2006-12-22 2011-02-15 Nkt Flexibles Is Flexibles rohr
BRPI0808956B1 (pt) 2007-03-16 2019-11-05 National Oilwell Varco Denmark I/S tubulação flexível.
MY180800A (en) * 2007-03-23 2020-12-09 Nat Oilwell Varco Denmark Is A method of welding duplex stainless steel strip for the production of an armouring layer of a flexible pipe
US20090041633A1 (en) * 2007-05-14 2009-02-12 Dultz Shane C Apparatus and method for performing ligand binding assays on microarrays in multiwell plates
CA2696861A1 (en) * 2007-08-23 2009-02-26 Nkt Flexibles I/S A flexible pipe
GB2455285B (en) * 2007-11-22 2012-05-09 Schlumberger Holdings Formation of flow conduits under pressure
US8714206B2 (en) * 2007-12-21 2014-05-06 Shawcor Ltd. Styrenic insulation for pipe
US7981664B1 (en) 2008-05-22 2011-07-19 Maven Technologies, Llc Apparatus and method for performing ligand binding assays on microarrays in multiwell plates
US8039270B2 (en) * 2008-05-22 2011-10-18 Maven Technologies, Llc Apparatus and method for performing ligand binding assays on microarrays in multiwell plates
US8397765B2 (en) * 2008-07-25 2013-03-19 Shawcor Ltd. High temperature resistant insulation for pipe
EP2379933B1 (en) * 2008-12-22 2018-05-16 ShawCor Ltd. Wrappable styrenic pipe insulations
EP2228578A1 (en) 2009-03-13 2010-09-15 NV Bekaert SA High nitrogen stainless steel wire for flexible pipe
AU2010305146B2 (en) 2009-10-05 2015-02-05 National Oilwell Varco Denmark I/S A flexible unbonded oil pipe system with an optical fiber sensor inside
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
GB0922122D0 (en) 2009-12-18 2010-02-03 Wellstream Int Ltd Flexible pipe having a carcass layer
GB0922120D0 (en) * 2009-12-18 2010-02-03 Wellstream Int Ltd Flexible pipe including carcass layer
CA2785256C (en) 2009-12-28 2018-02-27 National Oilwell Varco Denmark I/S An unbonded, flexible pipe
US8355133B2 (en) * 2009-12-30 2013-01-15 Maven Technologies, Llc Biological testing with sawtooth-shaped prisms
EP2569566A4 (en) 2010-05-12 2017-06-14 National Oilwell Varco Denmark 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
EP2665959B1 (en) 2011-01-20 2017-12-27 National Oilwell Varco Denmark I/S A flexible armored pipe
BR112013018149A2 (pt) * 2011-01-20 2020-07-28 National Oilwell Varco Denmark I / S tubo flexível
CA2835008C (en) 2011-05-13 2019-08-27 Svend Vogt ANDERSEN An unbonded flexible pipe and pipe system
US10001228B2 (en) 2011-06-17 2018-06-19 National Oilwell Varco Denmark I/S Unbonded flexible pipe
US20130015287A1 (en) * 2011-07-14 2013-01-17 Bryant J Daniel Spirally wound channel core
DK201100621A (en) 2011-08-17 2013-02-18 Nat Oilwell Varco Denmark Is Armouring element for unbonded flexible pipe
US20140305532A1 (en) * 2011-11-15 2014-10-16 National Oilwell Varco Denmark I/S Unbonded flexible pipe
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
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
DK177627B1 (en) 2012-09-03 2013-12-16 Nat Oilwell Varco Denmark Is An unbonded flexible pipe
WO2014117780A1 (en) 2013-02-01 2014-08-07 National Oilwell Varco Denmark I/S An unbonded flexible armored riser pipe
GB201306665D0 (en) 2013-04-12 2013-05-29 Wellstream Int Ltd Elongate tape element and method
CN103629453B (zh) * 2013-09-25 2016-02-10 中国海洋石油总公司 一种复合软管梯形截面互锁抗压铠装层
FR3017438B1 (fr) * 2014-02-11 2016-10-14 Technip France Conduite flexible de transport de fluide et procede associe
GB201611342D0 (en) * 2016-06-30 2016-08-17 Ge Oil & Gas Uk Ltd Sacrificial shielding
GB201615346D0 (en) 2016-09-09 2016-10-26 Ge Oil & Gas Uk Ltd Interlocked layer and method of manufacture
GB2621597A (en) * 2022-08-16 2024-02-21 Baker Hughes Energy Technology UK Ltd Smoothing insert

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Publication number Priority date Publication date Assignee Title
BE349393A (pt) *
US916890A (en) * 1908-06-08 1909-03-30 Ernest Rubes Flexible metallic tubing.
US2022694A (en) * 1929-05-07 1935-12-03 Titeflex Metal Hose Co Tube
US2402497A (en) * 1943-04-12 1946-06-18 Chicago Metal Hose Corp Flexible tubing
US3311133A (en) * 1964-01-22 1967-03-28 Electri Flex Company Flexible conduit
GB1081339A (en) * 1965-04-28 1967-08-31 Angus George Co Ltd Improvements in flexible ducting
EP0005175A1 (de) 1978-04-20 1979-11-14 Siemens Aktiengesellschaft Wähltastatur
JPS5689531A (en) * 1979-12-20 1981-07-20 Toyo Chem Co Ltd Corrugated pipe
US4838317A (en) * 1980-10-14 1989-06-13 Andre James R Hydraulically efficient ribbed pipe
KR890005304B1 (en) * 1986-04-23 1989-12-20 Shiro Kanao Flexible hard pipe
FR2654795B1 (fr) 1989-11-21 1992-03-06 Coflexip Conduite tubulaire flexible.
FR2665237B1 (fr) 1990-07-27 1992-11-13 Coflexip Carcasse et conduite tubulaire flexible comportant une telle carcasse.
DE19832822A1 (de) 1998-07-21 2000-03-09 Sterff Beteiligungsgesellschaf Verfahren und Vorrichtung zur kapazitiven Demineralisierung von Ionen enthaltenden Flüssigkeiten
FR2782142B1 (fr) 1998-08-10 2000-09-08 Coflexip Conduite flexible a enroulement de fil de forme en i
FR2784445B1 (fr) * 1998-10-12 2000-11-17 Coflexip Conduite flexible a frette de forte inertie
US6145546A (en) * 1999-06-03 2000-11-14 Coflexip Flexible flowline for conveying fluids
FR2808070B1 (fr) * 2000-04-21 2002-06-07 Coflexip Tube metallique flexible a caisson et conduite flexible comprenant un tel tube metallique
FR2817318B1 (fr) * 2000-11-24 2002-12-27 Coflexip Conduite tubulaire flexible
FR2831238B1 (fr) * 2001-10-24 2003-12-26 Coflexip Conduite tubulaire flexible pour le transport d'hydrocarbures a carcasse constituee d'un element allonge enroule agrafe par un feuillard

Also Published As

Publication number Publication date
US6840286B2 (en) 2005-01-11
DE60105636D1 (de) 2004-10-21
WO2002042674A1 (fr) 2002-05-30
AU2002223059A1 (en) 2002-06-03
EP1340013B1 (fr) 2004-09-15
EP1340013A1 (fr) 2003-09-03
US20040055657A1 (en) 2004-03-25
BR0115589B1 (pt) 2011-11-01
FR2817318A1 (fr) 2002-05-31
EP1340014B1 (fr) 2004-05-12
DE60103303D1 (de) 2004-06-17
DK1340013T3 (da) 2005-01-24
BR0115588B1 (pt) 2013-09-17
FR2819878B1 (fr) 2003-02-28
FR2817318B1 (fr) 2002-12-27
US20040074553A1 (en) 2004-04-22
ATE276472T1 (de) 2004-10-15
FR2819878A1 (fr) 2002-07-26
ATE266832T1 (de) 2004-05-15
BR0115589A (pt) 2003-09-16
DK1340014T3 (da) 2004-09-20
EP1340014A1 (fr) 2003-09-03
WO2002042673A1 (fr) 2002-05-30
AU2002223060A1 (en) 2002-06-03
US7311123B2 (en) 2007-12-25

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: INSTITUT FRANCAIS DU PETROLE (FR) , TECHNIP OFFSHO

Free format text: TRANSFERIDO POR INCORPORACAO DE: COFLEXIP

B25A Requested transfer of rights approved

Owner name: INSTITUT FRANCAIS DU PETROLE (FR) , TECHNIP FRANCE

Free format text: TRANSFERIDO POR INCORPORACAO DE: TECHNIP OFFSHORE INTERNATIONAL

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 17/09/2013, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: REFERENTE A 17A ANUIDADE.

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

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2493 DE 16-10-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.