DK200000672A - 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 - Google Patents

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 Download PDF

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Publication number
DK200000672A
DK200000672A DK200000672A DKPA200000672A DK200000672A DK 200000672 A DK200000672 A DK 200000672A DK 200000672 A DK200000672 A DK 200000672A DK PA200000672 A DKPA200000672 A DK PA200000672A DK 200000672 A DK200000672 A DK 200000672A
Authority
DK
Denmark
Prior art keywords
profiles
hollow space
enclosed
flexible reinforced
reinforced pipe
Prior art date
Application number
DK200000672A
Other languages
Danish (da)
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
Application filed by Nkt Flexibles Is filed Critical Nkt Flexibles Is
Priority to DK200000672A priority Critical patent/DK200000672A/en
Publication of DK200000672A publication Critical patent/DK200000672A/en
Priority to DK200001707A priority patent/DK200001707A/en
Priority to DE60106902T priority patent/DE60106902D1/en
Priority to AT01921258T priority patent/ATE281621T1/en
Priority to OA1200200316A priority patent/OA12248A/en
Priority to US10/257,638 priority patent/US6739355B2/en
Priority to AT04019125T priority patent/ATE384900T1/en
Priority to EP04019125A priority patent/EP1475560B1/en
Priority to AU2001248298A priority patent/AU2001248298A1/en
Priority to EP01921258A priority patent/EP1277007B1/en
Priority to PCT/DK2001/000262 priority patent/WO2001081809A1/en
Priority to DE60132640T priority patent/DE60132640D1/en
Priority to CA002402980A priority patent/CA2402980C/en
Priority to NO20025077A priority patent/NO335331B1/en
Priority to US10/785,107 priority patent/US6889718B2/en
Priority to NO20140956A priority patent/NO335930B1/en

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Abstract

No information given.

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, kendet egnet 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 krav 1 - 4, kendetegnet ved, at låseelementet er udformet som en tråd med et C-formet tværsnit. 9. Fleksibel rørledning ifølge krav 1-8, kendetegnet ved, at låseprofilerne er C-formede. 10. Fleksibel rørledning ifølge krav 1-9, 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. 11. Fleksibel rørledning ifølge krav 1 - 10, ken detegnet ved, at profilerne består af et materiale der helt eller delvist fremstillet af en polymer, eller en armeret polymer. 12. Fleksibel armeret rørledning ifølge krav 1 - 11, kendetegnet ved, at den indre liner omslutter en carcass, og at carcassen er udformet som trykarme-ringen ifølge kravene 1, 2 eller 4-8. 13. Anvendelse af en fleksibel armeret rørledning ifølge ethvert af kravene 1 - 12, til transport af fluider, såsom vand, ammoniak, hydrocarboner mv.Patent claims: 1. Flexible reinforced pipeline comprising an inner liner, which includes. a. is enclosed by a spirally wound pressure armor, in which it is made up of a plurality of profiles (10, 16,17) in which a plurality of recesses are provided and the profiles are joined by a plurality of locking profiles characterized in that at least two of the the recesses are provided along adjacent surfaces in the profiles of the coil winding, and that in a cavity formed by the two adjacent recesses a locking member is provided, or that at least one recess and at least one adjacent groove are provided in the profile. Flexible reinforced pipeline according to claim 1, characterized in that the profile is designed as a K-profile with 4 recesses. Flexible reinforced pipeline according to claim 1, characterized in that the K-profile has two folds arranged in the corners of the profile and that an I-profile is arranged in the cavities of adjacent profiles made of two folds. Flexible reinforced pipeline according to claims 1-3, characterized in that the locking element fills the cavity in whole or in part. Flexible reinforced pipeline according to claims 1-4, characterized in that the locking element is designed as an I-profile. Flexible reinforced pipeline according to claims 1-3, characterized in that the cavity is geometrically formed as 2 semicircles. Flexible reinforced pipeline according to claim 6, characterized in that the locking element is formed with a generally circular cross-section. Flexible reinforced pipeline according to claims 1-4, characterized in that the locking element is designed as a thread with a C-shaped cross section. Flexible pipeline according to claims 1-8, characterized in that the locking profiles are C-shaped. Flexible pipeline according to claims 1-9, characterized in that the profiles are made up of a material made wholly or partially of a metal, a metal alloy or a ceramic reinforced metal material. Flexible pipeline according to claims 1 - 10, characterized in that the profiles consist of a material made entirely or partially of a polymer or a reinforced polymer. Flexible reinforced pipeline according to claims 1 - 11, characterized in that the inner liner encloses a carcass and that the carcass is designed as the pressure armor according to claims 1, 2 or 4-8. Use of a flexible reinforced pipeline according to any one of claims 1 to 12, for the transport of fluids such as water, ammonia, hydrocarbons, etc.

DK200000672A 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 DK200000672A (en)

Priority Applications (16)

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 the same
CA002402980A CA2402980C (en) 2000-04-25 2001-04-11 Armoured, flexible pipe and use of same
AT04019125T ATE384900T1 (en) 2000-04-25 2001-04-11 FLEXIBLE REINFORCED PIPE AND USE THEREOF
EP01921258A EP1277007B1 (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
DE60106902T DE60106902D1 (en) 2000-04-25 2001-04-11 REINFORCED, BENDABLE TUBE AND ITS USE
EP04019125A EP1475560B1 (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
AT01921258T ATE281621T1 (en) 2000-04-25 2001-04-11 REINFORCED FLEXIBLE PIPE AND ITS USE
PCT/DK2001/000262 WO2001081809A1 (en) 2000-04-25 2001-04-11 Armoured, flexible pipe and use of same
DE60132640T DE60132640D1 (en) 2000-04-25 2001-04-11 Flexible armored pipe and its use
NO20025077A NO335331B1 (en) 2000-04-25 2002-10-22 Reinforced flexible pipe and use of the same
US10/785,107 US6889718B2 (en) 2000-04-25 2004-02-25 Armoured, flexible pipe and use of same
NO20140956A NO335930B1 (en) 2000-04-25 2014-08-01 Reinforced flexible pipe and use of the same

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DK200000672A true DK200000672A (en) 2000-09-26

Family

ID=8159447

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (1)

Country Link
DK (1) DK200000672A (en)

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