DE60224559D1 - Flexibles rohr mit zugbewehrung - Google Patents

Flexibles rohr mit zugbewehrung

Info

Publication number
DE60224559D1
DE60224559D1 DE60224559T DE60224559T DE60224559D1 DE 60224559 D1 DE60224559 D1 DE 60224559D1 DE 60224559 T DE60224559 T DE 60224559T DE 60224559 T DE60224559 T DE 60224559T DE 60224559 D1 DE60224559 D1 DE 60224559D1
Authority
DE
Germany
Prior art keywords
tensile reinforcement
flexible pipe
layers
reinforcement layers
twisted
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60224559T
Other languages
English (en)
Inventor
Kristian Glejbol
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Oilwell Varco Denmark IS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8160846&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60224559(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NKT Flexibles IS filed Critical NKT Flexibles IS
Application granted granted Critical
Publication of DE60224559D1 publication Critical patent/DE60224559D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Apparatus For Making Beverages (AREA)
  • Tents Or Canopies (AREA)
DE60224559T 2001-11-19 2002-11-19 Flexibles rohr mit zugbewehrung Expired - Lifetime DE60224559D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200101723 2001-11-19
PCT/DK2002/000778 WO2003044414A1 (en) 2001-11-19 2002-11-19 A flexible pipe with a tensile reinforcement

Publications (1)

Publication Number Publication Date
DE60224559D1 true DE60224559D1 (de) 2008-02-21

Family

ID=8160846

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60224559T Expired - Lifetime DE60224559D1 (de) 2001-11-19 2002-11-19 Flexibles rohr mit zugbewehrung

Country Status (6)

Country Link
EP (1) EP1446603B1 (de)
AT (1) ATE383539T1 (de)
AU (1) AU2002366056A1 (de)
BR (1) BR0214091B1 (de)
DE (1) DE60224559D1 (de)
WO (1) WO2003044414A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1663637B2 (de) † 2003-09-19 2018-07-25 National Oilwell Varco Denmark I/S Flexibles, nicht verbundenes rohr und verfahren zur herstellung solch eines rohrs
MX2007000257A (es) * 2004-07-08 2007-04-10 Nkt Flexibles Is Un tubo flexible, su fabricacion y uso.
US9057465B2 (en) 2009-12-28 2015-06-16 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
FR2994242B1 (fr) 2012-08-03 2015-03-06 Technip France Conduite flexible sous marine comprenant une gaine polymerique interne et/ou externe d'etancheite comprenant un polyethylene a haut poids moleculaire
DK177627B1 (en) * 2012-09-03 2013-12-16 Nat Oilwell Varco Denmark Is An unbonded flexible pipe
FR3022320B1 (fr) 2014-06-16 2016-07-29 Technip France Conduite tubulaire a bande de maintien composite
EP3371502B1 (de) 2015-11-03 2020-09-02 National Oilwell Varco Denmark I/S Unverbundenes flexibles rohr

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4898212A (en) * 1984-10-01 1990-02-06 Eaton Corporation Fatigue resistant hose
US5275209A (en) * 1988-05-09 1994-01-04 Institut Francais Du Petrole Hose including an aluminum alloy
FR2743858B1 (fr) * 1996-01-22 1998-02-13 Coflexip Utilisation d'une conduite flexible ensouillee
FR2802608B1 (fr) * 1999-12-17 2002-02-01 Coflexip Conduite flexible sous-marine de grande longueur a structure evolutive
DK200000242A (da) * 2000-02-16 2001-01-18 Nkt Flexibles Is Fleksibel armeret rørledning, samt anvendelse af samme

Also Published As

Publication number Publication date
WO2003044414A1 (en) 2003-05-30
EP1446603A1 (de) 2004-08-18
AU2002366056A1 (en) 2003-06-10
BR0214091A (pt) 2004-09-28
ATE383539T1 (de) 2008-01-15
BR0214091B1 (pt) 2013-02-19
EP1446603B1 (de) 2008-01-09

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Legal Events

Date Code Title Description
8332 No legal effect for de