AT281621T - Reinforced, flexible pipe and its use - Google Patents

Reinforced, flexible pipe and its use

Info

Publication number
AT281621T
AT281621T AT01921258T AT01921258T AT281621T AT 281621 T AT281621 T AT 281621T AT 01921258 T AT01921258 T AT 01921258T AT 01921258 T AT01921258 T AT 01921258T AT 281621 T AT281621 T AT 281621T
Authority
AT
Austria
Prior art keywords
reinforced
use
flexible pipe
flexible
pipe
Prior art date
Application number
AT01921258T
Other languages
German (de)
Inventor
Kristian Glejbol
Jakob Wedel-Heinen
Jan Christian 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
Priority to DK200000672A priority Critical patent/DK200000672A/en
Priority to DK200001707A priority patent/DK200001707A/en
Application filed by Nkt Flexibles Is filed Critical Nkt Flexibles Is
Priority to PCT/DK2001/000262 priority patent/WO2001081809A1/en
Publication of AT281621T publication Critical patent/AT281621T/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00Hoses, i.e. flexible pipes
    • F16L11/04Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/081Hoses, 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
    • F16L11/083Hoses, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00Hoses, i.e. flexible pipes
    • F16L11/14Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/16Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands
AT01921258T 2000-04-25 2001-04-11 Reinforced, flexible pipe and its use AT281621T (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK200000672A DK200000672A (en) 2000-04-25 2000-04-25 Flexible reinforced pipe is enclosed by pressure reinforcement and composed of K-profiles which have recesses forming hollow space when profiles assembled, lock component being inserted in hollow space
DK200001707A DK200001707A (en) 2000-04-25 2000-11-15 Reinforced flexible pipe and use of same
PCT/DK2001/000262 WO2001081809A1 (en) 2000-04-25 2001-04-11 Armoured, flexible pipe and use of same

Publications (1)

Publication Number Publication Date
AT281621T true AT281621T (en) 2004-11-15

Family

ID=26068816

Family Applications (2)

Application Number Title Priority Date Filing Date
AT01921258T AT281621T (en) 2000-04-25 2001-04-11 Reinforced, flexible pipe and its use
AT04019125T AT384900T (en) 2000-04-25 2001-04-11 Flexible, armored pipe and its use

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT04019125T AT384900T (en) 2000-04-25 2001-04-11 Flexible, armored pipe and its use

Country Status (10)

Country Link
US (2) US6739355B2 (en)
EP (2) EP1277007B1 (en)
AT (2) AT281621T (en)
AU (1) AU4829801A (en)
CA (1) CA2402980C (en)
DE (2) DE60132640D1 (en)
DK (1) DK200001707A (en)
NO (2) NO335331B1 (en)
OA (1) OA12248A (en)
WO (1) WO2001081809A1 (en)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK200001707A (en) * 2000-04-25 2000-11-15 Nkt Flexibles Is Reinforced flexible pipe and use of same
DK200001510A (en) 2000-10-10 2000-10-10 Nkt Flexibles Is Reinforced flexible pipe
FR2821144B1 (en) * 2001-02-22 2003-10-31 Coflexip flexible pipe has anti-shrinkage film
WO2002090818A1 (en) * 2001-05-04 2002-11-14 Nkt Flexibles I/S A reinforced flexible pipeline having a thermal barrier
FR2824890B1 (en) * 2001-05-18 2004-04-16 Coflexip Flexible pipe is fastened by the low vault
GB2395539B (en) * 2002-11-20 2005-08-17 Coflexip Umbilical
DE602004016182D1 (en) 2003-09-19 2008-10-09 Nkt Flexibles Is Flexible, non-connected pipe and method for manufacturing such a pipe
GB0322529D0 (en) * 2003-09-26 2003-10-29 Oceaneering Internat Services Fluid conduit
BRPI0414954B1 (en) * 2003-10-31 2016-11-29 Nkt Flexibles Is hose and method of manufacturing a hose
EP1929058B1 (en) 2005-03-18 2017-09-27 National Oilwell Varco Denmark I/S Use of a steel composition for the production of an armouring layer of a flexible pipe and the flexible pipe
BRPI0617245B1 (en) 2005-10-11 2017-12-12 National Oilwell Varco Denmark I/S Method for producing a flexible tube, and, flexible tube
FR2904993B1 (en) 2006-08-21 2008-10-17 Technip France Sa Flexible pipe has high resistance to axial compression and method for producing such a pipe.
WO2008077409A1 (en) 2006-12-22 2008-07-03 Nkt Flexibles I/S A flexible pipe
EP2092228B1 (en) 2006-12-22 2011-02-09 NKT Flexibles I/S A flexible pipe
BRPI0808956A2 (en) 2007-03-16 2014-08-26 Nkt Flexibles Is Flexible piping.
BRPI0809092A2 (en) 2007-03-23 2014-09-09 Nkt Flexibles Is Methods of providing a duplex stainless steel strip for a flexible pipe arrival layer and providing a duplex stainless steel piece between you.
US8276620B2 (en) * 2008-03-05 2012-10-02 Vo Dang The Flexible pipe for offshore and other applications
EP2228578A1 (en) 2009-03-13 2010-09-15 NV Bekaert SA High nitrogen stainless steel wire for flexible pipe
BR112012007836A2 (en) 2009-10-05 2016-03-15 Nkt Flexibles Is hose not connected.
US9562633B2 (en) 2009-10-28 2017-02-07 National Oilwell Varco Denmark I/S Flexible pipe and a method of producing a flexible pipe
EP2513543B1 (en) 2009-12-15 2019-07-17 National Oilwell Varco Denmark I/S An unbonded, flexible pipe
MX2012006960A (en) * 2009-12-16 2012-10-03 Nat Oilwell Varco Denmark Is A flexible pipe.
MX344217B (en) 2009-12-28 2016-12-07 Nat Oilwell Varco Denmark I/S * An unbonded, flexible pipe.
BR112012028776A2 (en) 2010-05-12 2016-07-19 Nat Oilwell Varco Denmark Is unbound hose, and method for producing an unbound hose
BR112013000899A2 (en) 2010-07-14 2016-05-17 Nat Oilwell Varco Denmark Is hose not connected
DK201001031A (en) 2010-11-12 2012-05-13 Nat Oilwell Varco Denmark Is A flexible pipe system
US9188254B2 (en) 2011-01-20 2015-11-17 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
US9441780B2 (en) 2011-05-13 2016-09-13 National Oilwekk Varco Denmark I/S Unbonded flexible pipe and pipe system
WO2012171530A1 (en) * 2011-06-17 2012-12-20 National Oilwell Varco Denmark I/S An unbonded flexible pipe
DK201100621A (en) * 2011-08-17 2013-02-18 Nat Oilwell Varco Denmark Is Armouring element for unbonded flexible pipe
GB201115069D0 (en) 2011-09-01 2011-10-19 Wellstream Int Ltd Elongate tape and method of producing same
NL2007637C2 (en) * 2011-10-21 2013-04-23 Ihc Holland Ie Bv Reinforced flexible pipe.
US20140305532A1 (en) * 2011-11-15 2014-10-16 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
EP2825803A4 (en) 2012-03-13 2015-12-02 Nat Oilwell Varco Denmark Is An unbonded flexible pipe with an optical fiber containing layer
EP2825802A4 (en) 2012-03-13 2015-12-02 Nat Oilwell Varco Denmark Is A reinforcement element for an unbonded flexible pipe
BR112014025219A2 (en) 2012-04-12 2017-07-11 Nat Oilwell Varco Denmark I/S method for producing an untied hose and untied hose
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
CN103090125B (en) * 2013-01-22 2014-08-13 中国海洋石油总公司 Composite flexible pipe anti-compression armor layer
US9580972B2 (en) 2013-02-01 2017-02-28 National Oilwell Varco Denmark I/S Unbonded flexible armored riser pipe
GB201306665D0 (en) 2013-04-12 2013-05-29 Wellstream Int Ltd Elongate tape element and method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2087876A (en) * 1933-10-19 1937-07-20 American Steel & Wire Co Annular strand
US3858616A (en) * 1972-12-08 1975-01-07 Inst Francais Du Petrole Tight flexible pipe
FR2229913B2 (en) * 1973-05-16 1976-04-23 Inst Francais Du Petrole
FR2464819B1 (en) 1979-09-10 1982-07-02 Pont A Mousson
NZ222256A (en) 1986-11-07 1989-08-29 Ametex Ag Plastic tube formed from helically wound strip with interlocking extrusion along the strips side edges
US6065501A (en) * 1989-06-30 2000-05-23 Institute Francais Du Petrole Flexible tube having at least one elongated reinforcing element with a T-shaped profile
FR2727738B1 (en) * 1994-12-05 1997-02-07
GB9809453D0 (en) * 1998-05-01 1998-07-01 Witz Joel A Improvements relating to helically wound reinforcing components for flexible tubular conduits
FR2782141B1 (en) 1998-08-10 2000-09-08 Coflexip Flexible pipe resistant to creep limit of the sealing sheath
FR2782142B1 (en) * 1998-08-10 2000-09-08 Coflexip flexible pipe has the form of wire winding i
AT261563T (en) * 1998-12-16 2004-03-15 Nkt Flexibles Is Armored flexible pipe and its application
DK200001707A (en) * 2000-04-25 2000-11-15 Nkt Flexibles Is Reinforced flexible pipe and use of same

Also Published As

Publication number Publication date
DE60106902D1 (en) 2004-12-09
EP1277007B1 (en) 2004-11-03
CA2402980A1 (en) 2001-11-01
US6889718B2 (en) 2005-05-10
EP1277007A1 (en) 2003-01-22
US20040182462A1 (en) 2004-09-23
NO20025077D0 (en) 2002-10-22
EP1475560A1 (en) 2004-11-10
NO335331B1 (en) 2014-11-17
CA2402980C (en) 2006-07-04
DE60132640D1 (en) 2008-03-13
EP1475560B1 (en) 2008-01-23
US6739355B2 (en) 2004-05-25
DK200001707A (en) 2000-11-15
AU4829801A (en) 2001-11-07
AT384900T (en) 2008-02-15
NO335930B1 (en) 2015-03-23
NO20025077L (en) 2002-10-22
NO20140956L (en) 2002-10-14
OA12248A (en) 2006-05-10
US20030164196A1 (en) 2003-09-04
WO2001081809A1 (en) 2001-11-01

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties