DK200001707A - Armeret fleksibelt rør samt anvendelse af samme - Google Patents

Armeret fleksibelt rør samt anvendelse af samme Download PDF

Info

Publication number
DK200001707A
DK200001707A DK200001707A DKPA200001707A DK200001707A DK 200001707 A DK200001707 A DK 200001707A DK 200001707 A DK200001707 A DK 200001707A DK PA200001707 A DKPA200001707 A DK PA200001707A DK 200001707 A DK200001707 A DK 200001707A
Authority
DK
Denmark
Prior art keywords
profiles
locking element
recesses
cavity
shaped
Prior art date
Application number
DK200001707A
Other languages
English (en)
Inventor
Glejboel Kristian
Wedel-Heinen Jakob
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 claimed from DK200000672A external-priority patent/DK200000672A/da
Application filed by Nkt Flexibles Is filed Critical Nkt Flexibles Is
Priority to DK200001707A priority Critical patent/DK200001707A/da
Publication of DK200001707A publication Critical patent/DK200001707A/da
Priority to EP01921258A priority patent/EP1277007B1/en
Priority to EP04019125A priority patent/EP1475560B1/en
Priority to OA1200200316A priority patent/OA12248A/en
Priority to US10/257,638 priority patent/US6739355B2/en
Priority to AU2001248298A priority patent/AU2001248298A1/en
Priority to DE60132640T priority patent/DE60132640D1/de
Priority to DE60106902T priority patent/DE60106902D1/de
Priority to PCT/DK2001/000262 priority patent/WO2001081809A1/en
Priority to AT04019125T priority patent/ATE384900T1/de
Priority to AT01921258T priority patent/ATE281621T1/de
Priority to CA002402980A priority patent/CA2402980C/en
Priority to NO20025077A priority patent/NO335331B1/no
Priority to US10/785,107 priority patent/US6889718B2/en
Priority to NO20140956A priority patent/NO335930B1/no

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

Description

Patentkrav: 1. Fleksibel armeret rørledning der omfatter en indre liner, som bl. a. omsluttes af en spiralviklet trykarme-ring, hvor denne er opbygget af et antal profiler (10, 16,17) i hvilke der er tilvejebragt et antal recesser, og hvor profilerne er sammenholdt af et antal låseprofiler kendetegnet ved, at mindst to af recesserne er tilvejebragt langs tilstødende flader i spiralviklingens profiler, og at der i et hulrum der dannes af de to tilstødende recesser er anordnet et låseelement, eller at mindst en reces og mindst en tilstødende not er tilvejebragt i profilet. 2. Fleksibel armeret rørledning ifølge krav 1, kendetegnet ved, at profilet er udformet som et K-profil med 4 recesser. 3. Fleksibel armeret rørledning ifølge krav 1, kendetegnet ved, at K-profilet har to false der er anordnet i hjørnerne af profilet, og at der i tilstødende profilers hulrum der udføres af to false er anbragt et I-profil. 4. Fleksibel armeret rørledning ifølge krav 1-3, kendetegnet ved, at låseelementet helt eller delvist udfylder hulrummet. 5. Fleksibel armeret rørledning ifølge krav 1-4, kendetegnet ved, at låseelementet er udformet som et I-profil. 6. Fleksibel armeret rørledning ifølge krav 1-3, kendetegnet ved, at hulrummet er geometrisk dannet som 2 halvcirkler. 7. Fleksibel armeret rørledning ifølge krav 6, kendetegnet ved, at låseelementet er udformet med et i hovedsagen cirkulært tværsnit. 8. Fleksibel armeret rørledning ifølge et eller flere af de forgående krav, kendetegnet ved, låseelementet er fremstillet af et elastisk, deformerbart materiale . 9. Fleksibel armeret rørledning ifølge krav 1-4, kendetegnet ved, at låseelementet er udformet som en tråd med et C-formet tværsnit. 10. Fleksibel rørledning ifølge krav 1-9, kendetegnet ved, at låseprofilerne er C-formede. 11. Fleksibel rørledning ifølge krav 1 - 10, kendetegnet ved, at profilerne er består af et materiale, der helt eller delvist er fremstillet af et metal, en metallegering eller et keramisk forstærket metalmateriale. 12. Fleksibel rørledning ifølge krav 1-11, kendetegnet ved, at profilerne består af et materiale der helt eller delvist fremstillet af en polymer, eller en armeret polymer. 13. Fleksibel armeret rørledning ifølge krav 1 - 12, kendetegnet ved, at den indre liner omslutter en carcass, og at carcassen er udformet som trykarme-ringen ifølge kravene 1, 2 eller 4-9. 14. Anvendelse af en fleksibel armeret rørledning ifølge ethvert af kravene 1 - 13, til transport af fluider, såsom vand, ammoniak, hydrocarboner mv.
DK200001707A 2000-04-25 2000-11-15 Armeret fleksibelt rør samt anvendelse af samme DK200001707A (da)

Priority Applications (15)

Application Number Priority Date Filing Date Title
DK200001707A DK200001707A (da) 2000-04-25 2000-11-15 Armeret fleksibelt rør samt anvendelse af samme
AT01921258T ATE281621T1 (de) 2000-04-25 2001-04-11 Verstärktes, biegsames rohr und seine verwendung
CA002402980A CA2402980C (en) 2000-04-25 2001-04-11 Armoured, flexible pipe and use of same
AU2001248298A AU2001248298A1 (en) 2000-04-25 2001-04-11 Armoured, flexible pipe and use of same
PCT/DK2001/000262 WO2001081809A1 (en) 2000-04-25 2001-04-11 Armoured, flexible pipe and use of same
OA1200200316A OA12248A (en) 2000-04-25 2001-04-11 Armoured, flexible pipe and use of same.
US10/257,638 US6739355B2 (en) 2000-04-25 2001-04-11 Armoured, flexible pipe and use of same
EP01921258A EP1277007B1 (en) 2000-04-25 2001-04-11 Armoured, flexible pipe and use of same
DE60132640T DE60132640D1 (de) 2000-04-25 2001-04-11 Biegsames, armiertes Rohr und dessen Verwendung
DE60106902T DE60106902D1 (de) 2000-04-25 2001-04-11 Verstärktes, biegsames rohr und seine verwendung
EP04019125A EP1475560B1 (en) 2000-04-25 2001-04-11 Armoured, flexible pipe and use of same
AT04019125T ATE384900T1 (de) 2000-04-25 2001-04-11 Biegsames, armiertes rohr und dessen verwendung
NO20025077A NO335331B1 (no) 2000-04-25 2002-10-22 Forsterket fleksibelt rør samt anvendelse av samme
US10/785,107 US6889718B2 (en) 2000-04-25 2004-02-25 Armoured, flexible pipe and use of same
NO20140956A NO335930B1 (no) 2000-04-25 2014-08-01 Forsterket fleksibelt rør samt anvendelse av samme

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK200000672A DK200000672A (da) 2000-04-25 2000-04-25 Armeret fleksibelt rør, samt anvendelse af samme.
DK200001707A DK200001707A (da) 2000-04-25 2000-11-15 Armeret fleksibelt rør samt anvendelse af samme

Publications (1)

Publication Number Publication Date
DK200001707A true DK200001707A (da) 2000-11-15

Family

ID=26068816

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200001707A DK200001707A (da) 2000-04-25 2000-11-15 Armeret fleksibelt rør samt anvendelse af samme

Country Status (10)

Country Link
US (2) US6739355B2 (da)
EP (2) EP1277007B1 (da)
AT (2) ATE281621T1 (da)
AU (1) AU2001248298A1 (da)
CA (1) CA2402980C (da)
DE (2) DE60132640D1 (da)
DK (1) DK200001707A (da)
NO (2) NO335331B1 (da)
OA (1) OA12248A (da)
WO (1) WO2001081809A1 (da)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK200001707A (da) * 2000-04-25 2000-11-15 Nkt Flexibles Is Armeret fleksibelt rør samt anvendelse af samme
DK200001510A (da) 2000-10-10 2000-10-10 Nkt Flexibles Is Armeret fleksibel rørledning
FR2821144B1 (fr) * 2001-02-22 2003-10-31 Coflexip Conduite flexible a film anti-retassure
WO2002090818A1 (en) * 2001-05-04 2002-11-14 Nkt Flexibles I/S A reinforced flexible pipeline having a thermal barrier
FR2824890B1 (fr) * 2001-05-18 2004-04-16 Coflexip Conduite flexible a voute agrafee par le bas
GB2395539B (en) * 2002-11-20 2005-08-17 Coflexip Umbilical
CA2537302C (en) 2003-09-19 2013-02-12 Nkt Flexibles I/S A flexible unbonded pipe and a method for producing such pipe
GB0322529D0 (en) * 2003-09-26 2003-10-29 Oceaneering Internat Services Fluid conduit
US8082954B2 (en) * 2003-10-31 2011-12-27 Nkt Flexibles I/S Flexible pipe with a permeable outer sheath and a method of its manufacturing
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
EP1937751B1 (en) 2005-10-11 2015-11-18 National Oilwell Varco Denmark I/S A method of producing a flexible pipe and a flexible pipe
FR2904993B1 (fr) 2006-08-21 2008-10-17 Technip France Sa Conduite flexible a haute resistance a la compression axiale et methode de fabrication d une telle conduite.
BRPI0720487B8 (pt) 2006-12-22 2020-12-01 Nat Oilwell Varco Denmark Is tubo flexível
EP2100066B1 (en) 2006-12-22 2013-01-23 National Oilwell Varco Denmark I/S A flexible pipe
BRPI0808956B1 (pt) 2007-03-16 2019-11-05 National Oilwell Varco Denmark I/S tubulação flexível.
EP2129485B1 (en) 2007-03-23 2015-04-22 National Oilwell Varco Denmark I/S A method of welding duplex stainless steel strip for the production of an armouring layer of a flexible pipe
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
WO2011042023A1 (en) 2009-10-05 2011-04-14 Nkt Flexibles I/S A flexible unbonded oil pipe system with an optical fiber sensor inside
US9562633B2 (en) 2009-10-28 2017-02-07 National Oilwell Varco Denmark I/S Flexible pipe and a method of producing a flexible pipe
AU2010333431B2 (en) 2009-12-15 2014-11-06 National Oilwell Varco Denmark I/S An unbonded, flexible pipe
EP2513542A1 (en) * 2009-12-16 2012-10-24 National Oilwell Varco Denmark I/S A flexible pipe
MX344217B (es) 2009-12-28 2016-12-07 Nat Oilwell Varco Denmark I/S * Un tubo no ligado, flexible.
BR112012028776A2 (pt) * 2010-05-12 2016-07-19 Nat Oilwell Varco Denmark Is tubo flexível não ligado, e, método para produzir um tubo flexível não ligado
US8960239B2 (en) 2010-07-14 2015-02-24 National Oilwell Varco Denmark I/S Unbonded flexible pipe
DK201001031A (en) 2010-11-12 2012-05-13 Nat Oilwell Varco Denmark Is A flexible pipe system
EP2665960A4 (en) * 2011-01-20 2015-04-08 Nat Oilwell Varco Denmark Is UNBUNDLED TUBE
US9458956B2 (en) 2011-01-20 2016-10-04 National Oilwell Varco Denmark I/S Flexible armored pipe
CA2835008C (en) 2011-05-13 2019-08-27 Svend Vogt ANDERSEN An 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
WO2013135243A1 (en) 2012-03-13 2013-09-19 National Oilwell Varco Denmark I/S A reinforcement element for an unbonded flexible pipe
WO2013135244A1 (en) 2012-03-13 2013-09-19 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
WO2014001238A1 (en) 2012-06-26 2014-01-03 Wellstream International 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 (zh) * 2013-01-22 2014-08-13 中国海洋石油总公司 一种复合软管抗压铠装层
BR112015018135B1 (pt) 2013-02-01 2020-09-29 National Oilwell Varco Denmark I/S Tubo blindado flexível não ligado para transporte de fluidos
GB201306665D0 (en) * 2013-04-12 2013-05-29 Wellstream Int Ltd Elongate tape element and method
FR3017439B1 (fr) 2014-02-13 2016-10-14 Technip France Conduite flexible de transport de fluide munie d'un insert en forme de s etendu et procede de fabrication associe
GB201615346D0 (en) * 2016-09-09 2016-10-26 Ge Oil & Gas Uk Ltd Interlocked layer and method of manufacture
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
GB201810228D0 (en) 2018-06-21 2018-08-08 Ge Oil & Gas Uk Ltd Pipe body cathodic protection

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
FR2229913A2 (en) * 1973-05-16 1974-12-13 Inst Francais Du Petrole Flexible tube with spiral reinforcements - has cavities between shaped sections of spirals filled with an elastomer
CA1005366A (fr) * 1972-12-08 1977-02-15 Institut Francais Du Petrole Conduite flexible etanche
FR2464819A1 (fr) 1979-09-10 1981-03-20 Pont A Mousson Tube en matiere plastique obtenu par enroulement en helice d'un profile
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
FR2727738A1 (fr) * 1994-12-05 1996-06-07 Coflexip Conduite tubulaire flexible comportant une nappe d'armure agrafee
GB9809453D0 (en) * 1998-05-01 1998-07-01 Witz Joel A Improvements relating to helically wound reinforcing components for flexible tubular conduits
FR2782142B1 (fr) * 1998-08-10 2000-09-08 Coflexip Conduite flexible a enroulement de fil de forme en i
FR2782141B1 (fr) * 1998-08-10 2000-09-08 Coflexip Conduite flexible resistante a fluage limite de la gaine d'etancheite
ATE261563T1 (de) * 1998-12-16 2004-03-15 Nkt Flexibles Is Armiertes, flexibles rohr und seine anwendung
DK200001707A (da) * 2000-04-25 2000-11-15 Nkt Flexibles Is Armeret fleksibelt rør samt anvendelse af samme

Also Published As

Publication number Publication date
ATE281621T1 (de) 2004-11-15
NO335331B1 (no) 2014-11-17
NO20025077L (no) 2002-10-22
WO2001081809A1 (en) 2001-11-01
AU2001248298A1 (en) 2001-11-07
US6889718B2 (en) 2005-05-10
OA12248A (en) 2006-05-10
DE60106902D1 (de) 2004-12-09
NO20025077D0 (no) 2002-10-22
EP1475560B1 (en) 2008-01-23
EP1475560A1 (en) 2004-11-10
US20040182462A1 (en) 2004-09-23
DE60132640D1 (de) 2008-03-13
EP1277007B1 (en) 2004-11-03
ATE384900T1 (de) 2008-02-15
CA2402980C (en) 2006-07-04
NO335930B1 (no) 2015-03-23
US20030164196A1 (en) 2003-09-04
NO20140956L (no) 2002-10-14
EP1277007A1 (en) 2003-01-22
CA2402980A1 (en) 2001-11-01
US6739355B2 (en) 2004-05-25

Similar Documents

Publication Publication Date Title
DK200001707A (da) Armeret fleksibelt rør samt anvendelse af samme
BR9916335A (pt) Tubo flexìvel blindado e uso do mesmo
US20100283236A1 (en) Anchoring element for pipe couplings
KR20210117299A (ko) 클린룸 용도의 컴팩트한 보호 케이블 도관 및 이를 위한 인케이싱 유닛 및 클램핑 장치
GB2528450A (en) Vacuum pump
WO2019194937A3 (en) Fire-resistant seal assemblies
JP5555820B1 (ja) シース管路構造
FI71187B (fi) Skarvmuff foer loestagbar sammanfogning aendan hos en foersta stav och en andra stav
US20120298248A1 (en) Tendon duct, duct connector and duct termination therefor
DK200000672A (da) Armeret fleksibelt rør, samt anvendelse af samme.
MX2018013018A (es) Perno para roca expansible con indicador de fijacion.
BRPI0718432A2 (pt) Barragem de tira
JP3804955B2 (ja) ジョイナおよび更生管
BRPI0505611A (pt) método para fabricar materiais elastoméricos reforçados
KR101491499B1 (ko) 케이블용 정착장치
KR100914044B1 (ko) 터널 관벽용 세그먼트
KR101230174B1 (ko) 제거식 앵커
DE60131295D1 (de) Membranfilter
ES2292939T3 (es) Tubo de avance.
KR20230100448A (ko) 잔류변형량 최소화를 위한 철근이음용 원터치 커플러의 철근 록킹장치
ITMI20011123A1 (it) Distanziatore componibile per condotti quali gasdotti, oleodotti, e simili
KR101599027B1 (ko) 케이블 타이
JP4548986B2 (ja) ジョイナ
US1234601A (en) Concrete fence-post.
JPWO2018003030A1 (ja) 合成繊維ケーブル

Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment