BRPI0414954A - tubo flexìvel e método de fabricar um tubo flexìvel - Google Patents

tubo flexìvel e método de fabricar um tubo flexìvel

Info

Publication number
BRPI0414954A
BRPI0414954A BRPI0414954-8A BRPI0414954A BRPI0414954A BR PI0414954 A BRPI0414954 A BR PI0414954A BR PI0414954 A BRPI0414954 A BR PI0414954A BR PI0414954 A BRPI0414954 A BR PI0414954A
Authority
BR
Brazil
Prior art keywords
layers
held together
wires
sheath
pipe
Prior art date
Application number
BRPI0414954-8A
Other languages
English (en)
Inventor
Jan Rytter
Original Assignee
Nkt Flexibles Is
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 Nkt Flexibles Is filed Critical Nkt Flexibles Is
Publication of BRPI0414954A publication Critical patent/BRPI0414954A/pt
Publication of BRPI0414954B1 publication Critical patent/BRPI0414954B1/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
    • F16L11/088—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
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/581—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material
    • B29C53/582—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material comprising reinforcements, e.g. wires, threads
    • 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
    • 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)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Tubes (AREA)
  • Making Paper Articles (AREA)

Abstract

"TUBO FLEXìVEL E MéTODO DE FABRICAR UM TUBO FLEXìVEL". A invenção refere-se a um tubo flexível para transportar um fluido em um ambiente marítimo, o tubo compreendendo a) um forro (1) para confinar o fluido a ser transportado pelo tubo; b) uma camada de blindagem (3) circundando o forro; c) uma bainha protetora externa (5) circundando a camada de blindagem. A invenção adicionalmente refere-se a um método de fabricar um tubo flexível. O objetivo da presente invenção e dotar um tubo flexível de uma bainha protetora externa que permite uma expansão e contração radial das camadas de blindagem do tubo. O problema é resolvido pelo fato de que a bainha protetora externa compreender pelo menos duas camadas protetoras (51, 52) de fios compostos helicoidalmente enrolados (53), as pelo menos duas camada sendo enrolada com ângulos de enrolamento essencialmente opostos e sendo localmente interligadas (55). Isto tem a vantagem de proporcionar uma estrutura relativamente flexível, contudo fixa, da bainha externa.
BRPI0414954A 2003-10-31 2004-10-29 tubo flexível e método de fabricar um tubo flexível BRPI0414954B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200301622 2003-10-31
PCT/EP2004/052737 WO2005043020A1 (en) 2003-10-31 2004-10-29 A flexible pipe with a permeable outer sheath and a method of its manufacturing

Publications (2)

Publication Number Publication Date
BRPI0414954A true BRPI0414954A (pt) 2006-11-07
BRPI0414954B1 BRPI0414954B1 (pt) 2016-11-29

Family

ID=34530580

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0414954A BRPI0414954B1 (pt) 2003-10-31 2004-10-29 tubo flexível e método de fabricar um tubo flexível

Country Status (7)

Country Link
US (1) US8082954B2 (pt)
EP (1) EP1678436B1 (pt)
AT (1) ATE364810T1 (pt)
BR (1) BRPI0414954B1 (pt)
DE (1) DE602004007027D1 (pt)
NO (1) NO337109B1 (pt)
WO (1) WO2005043020A1 (pt)

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GB0414022D0 (en) * 2004-06-23 2004-07-28 Dunlop Oil & Marine Ltd Hybrid hose reinforcements
US7703480B1 (en) * 2005-08-01 2010-04-27 Hillerich & Bradsby Co. Composite tubes and method of manufacturing same
GB0603743D0 (en) * 2006-02-24 2006-04-05 Wellstream Int Ltd Pipe fitting
MY150895A (en) 2007-03-21 2014-03-14 Technip France Flexible pipe for transporting oil and gas and including a reinforcing layer
FR2914040B1 (fr) * 2007-03-21 2009-05-01 Technip France Sa Conduite flexible pour le transport des hydrocarbures a couche de maintien renforcee
US9453606B2 (en) * 2007-12-26 2016-09-27 Smart Pipe Company, Inc. Movable factory for simultaneous mobile field manufacturing and installation of non-metallic pipe
WO2010051419A1 (en) * 2008-10-31 2010-05-06 E. I. Du Pont De Nemours And Company Highly abrasion-resistant polyolefin pipe
US9562633B2 (en) 2009-10-28 2017-02-07 National Oilwell Varco Denmark I/S Flexible pipe and a method of producing a flexible pipe
US9310014B2 (en) 2009-12-07 2016-04-12 Smart Pipe Company L.P. Systems and methods for making pipe, and method of installing the pipe in a pipeline
CA2738714A1 (en) * 2010-04-19 2011-10-19 Niedner Inc. Hose with improved flow
US9395022B2 (en) 2010-05-12 2016-07-19 National Oilwell Varco Denmark I/S Unbonded flexible pipe
BR112013000899A2 (pt) * 2010-07-14 2016-05-17 Nat Oilwell Varco Denmark Is tubo flexível não ligado
GB201105067D0 (en) * 2011-03-25 2011-05-11 Wellstream Int Ltd Flexible pipe body and method of producing same
US9404249B2 (en) * 2012-01-18 2016-08-02 Adc Acquisition Company Ultra light fiber placed truss
BR112014030179B1 (pt) * 2012-06-06 2020-11-17 National Oilwell Varco Denmark I/S tubo de subida para transportar fluido entre uma instalação superior e uma instalação submarina
CN104583661A (zh) * 2012-06-15 2015-04-29 迪普弗莱克斯有限公司 具有整体抗挤出层的压力防护
FR3002611B1 (fr) * 2013-02-25 2015-08-14 Technip France Conduite flexible pour le transport des hydrocarbures a gaine d'etancheite externe renforcee
FR3022320B1 (fr) * 2014-06-16 2016-07-29 Technip France Conduite tubulaire a bande de maintien composite
US10207455B2 (en) 2014-09-17 2019-02-19 Exxonmobil Upstream Research Company Flexible pipe with corrosion resistant layer
US10203053B2 (en) * 2014-10-03 2019-02-12 Hose Master Llc Fluid permeable hose carcass
BR112019013850B1 (pt) * 2017-01-13 2022-08-30 National Oilwell Varco Denmark I/S Tubo flexível não ligado e instalação offshore
US11173634B2 (en) 2018-02-01 2021-11-16 Ina Acquisition Corp Electromagnetic radiation curable pipe liner and method of making and installing the same
US10704728B2 (en) 2018-03-20 2020-07-07 Ina Acquisition Corp. Pipe liner and method of making same
NO20190392A1 (en) * 2018-04-05 2019-10-07 Nat Oilwell Varco Denmark Is An unbonded flexible pipe
US20220112364A1 (en) 2019-03-21 2022-04-14 Exxonmobil Chemical Patents Inc. Pipe Including a Thermoplastic Vulcanizate Composition
US11732826B2 (en) 2021-11-08 2023-08-22 E. Mishan & Sons, Inc. Garden hose with metal sheath and fabric cover

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US2747616A (en) * 1951-07-07 1956-05-29 Ganahl Carl De Pipe structure
US3481368A (en) * 1966-04-18 1969-12-02 Goodrich Co B F Flexible reinforced hose
US3479670A (en) * 1966-10-19 1969-11-25 Ethicon Inc Tubular prosthetic implant having helical thermoplastic wrapping therearound
FR1583167A (pt) * 1967-05-05 1969-10-24 Inst Francais Du Petrole
US3506040A (en) * 1968-11-14 1970-04-14 United States Steel Corp Armored hose
US3790419A (en) * 1970-07-17 1974-02-05 Uniroyal Inc Method of making textile-reinforced all-polymeric hose
US4019539A (en) * 1972-04-28 1977-04-26 Societe Des Hauts Fourneaux De La Chiers Hollow flexible tubular body, process and apparatus for making the same
ES241999Y (es) * 1978-03-14 1979-12-16 Una tuberia para transportar petroleo crudo.
US4276908A (en) * 1978-08-25 1981-07-07 The Polymer Corporation Bonded thermoplastic hose
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US4308895A (en) * 1980-01-25 1982-01-05 Parker-Hannifin Corporation Flame bonded hose
US4585035A (en) * 1983-12-19 1986-04-29 The Goodyear Tire & Rubber Company Reinforced hose
DE3409734A1 (de) * 1984-03-20 1985-09-26 The Furukawa Electric Co., Ltd., Tokio/Tokyo Biegsame rohrleitung fuer den transport fliessender medien
US4850395A (en) 1987-12-11 1989-07-25 Simplex Wire & Cable High pressure flexible 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
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FR2739674B1 (fr) 1995-10-04 1997-12-05 Coflexip Ruban plat notamment pour renforcer des conduites, son procede de fabrication, et conduites renforcees par de tels rubans
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AU4615697A (en) * 1997-10-14 1999-05-03 Nkt Flexibles I/S A flexible pipe with an associated end-fitting
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DK200001707A (da) * 2000-04-25 2000-11-15 Nkt Flexibles Is Armeret fleksibelt rør samt anvendelse af samme
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US7302973B2 (en) 2001-05-04 2007-12-04 Nkt Flexibles I/S Reinforced flexible pipeline having a thermal barrier
FR2828924B1 (fr) 2001-08-27 2003-10-31 Coflexip Conduite flexible pour le transport d'un fluide
US6705351B2 (en) * 2002-03-26 2004-03-16 Wellstream International Limited Flexible pipe and method of fabricating same using overlapping layers
TW574496B (en) * 2002-12-06 2004-02-01 Huei-Chiun Shiu Sintering structure of thermal tube wick structure
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GB0414837D0 (en) * 2004-07-02 2004-08-04 Booth John P Improvements in or relating to tubular bodies and methods of forming same

Also Published As

Publication number Publication date
ATE364810T1 (de) 2007-07-15
NO20062430L (no) 2006-05-29
US8082954B2 (en) 2011-12-27
EP1678436B1 (en) 2007-06-13
NO337109B1 (no) 2016-01-25
EP1678436A1 (en) 2006-07-12
DE602004007027D1 (de) 2007-07-26
WO2005043020A1 (en) 2005-05-12
US20070119512A1 (en) 2007-05-31
BRPI0414954B1 (pt) 2016-11-29

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: NATIONAL OILWELL VARCO DENMARK I/S (DK)

B25G Requested change of headquarter approved

Owner name: NATIONAL OILWELL VARCO DENMARK I/S (DK)

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 29/11/2016, 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 2642 DE 24-08-2021 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.