OA10922A - Device for limiting the bending radius of a flexible duct - Google Patents

Device for limiting the bending radius of a flexible duct Download PDF

Info

Publication number: OA10922A
Authority: OA; OAPI
Prior art keywords: support; stiffener; build; flexible pipe; bearing
Prior art date: 1997-03-14

Application number

OA9800220A

Other languages

English (en)

Inventor

Philippe Secher

John Smyth

Antoine Felix-Henry

Original Assignee

Coflexip

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.)

1997-03-14

Filing date

1998-11-13

Publication date

2003-02-21

1998-11-13 Application filed by Coflexip filed Critical Coflexip

2003-02-21 Publication of OA10922A publication Critical patent/OA10922A/en

Links

238000005452 bending Methods 0.000 title claims abstract description 16
239000003351 stiffener Substances 0.000 claims abstract description 193
230000000903 blocking effect Effects 0.000 claims description 15
239000004033 plastic Substances 0.000 claims description 12
229920003023 plastic Polymers 0.000 claims description 12
230000000694 effects Effects 0.000 claims description 10
239000000463 material Substances 0.000 claims description 10
238000003825 pressing Methods 0.000 claims description 2
229920002457 flexible plastic Polymers 0.000 claims 2
230000000717 retained effect Effects 0.000 claims 1
230000008901 benefit Effects 0.000 description 10
238000011068 loading method Methods 0.000 description 10
238000004519 manufacturing process Methods 0.000 description 10
238000009434 installation Methods 0.000 description 8
238000000034 method Methods 0.000 description 5
238000007906 compression Methods 0.000 description 4
238000001816 cooling Methods 0.000 description 4
230000017525 heat dissipation Effects 0.000 description 4
230000006835 compression Effects 0.000 description 3
238000007667 floating Methods 0.000 description 3
238000005304 joining Methods 0.000 description 3
239000013535 sea water Substances 0.000 description 3
238000003860 storage Methods 0.000 description 3
238000004804 winding Methods 0.000 description 3
241000209149 Zea Species 0.000 description 2
235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
235000002017 Zea mays subsp mays Nutrition 0.000 description 2
238000004873 anchoring Methods 0.000 description 2
230000000712 assembly Effects 0.000 description 2
238000000429 assembly Methods 0.000 description 2
235000005822 corn Nutrition 0.000 description 2
239000012530 fluid Substances 0.000 description 2
230000007062 hydrolysis Effects 0.000 description 2
238000006460 hydrolysis reaction Methods 0.000 description 2
238000011065 in-situ storage Methods 0.000 description 2
230000002093 peripheral effect Effects 0.000 description 2
-1 polyethylene Polymers 0.000 description 2
230000003014 reinforcing effect Effects 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
230000001413 cellular effect Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
239000012809 cooling fluid Substances 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
229920001971 elastomer Polymers 0.000 description 1
239000000806 elastomer Substances 0.000 description 1
239000013536 elastomeric material Substances 0.000 description 1
239000011151 fibre-reinforced plastic Substances 0.000 description 1
239000000945 filler Substances 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
239000004005 microsphere Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
239000004800 polyvinyl chloride Substances 0.000 description 1
229920000915 polyvinyl chloride Polymers 0.000 description 1
230000000284 resting effect Effects 0.000 description 1
230000003068 static effect Effects 0.000 description 1
238000005728 strengthening Methods 0.000 description 1
229920001169 thermoplastic Polymers 0.000 description 1
239000004416 thermosoftening plastic Substances 0.000 description 1
239000003981 vehicle Substances 0.000 description 1

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
- E21B43/0107—Connecting of flow lines to offshore structures
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/01—Risers
- E21B17/017—Bend restrictors for limiting stress on risers
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
- E21B43/013—Connecting a production flow line to an underwater well head
- E21B43/0135—Connecting a production flow line to an underwater well head using a pulling cable
- 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
- F16L35/00—Special arrangements used in connection with end fittings of hoses, e.g. safety or protecting devices

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Mining & Mineral Resources (AREA)
Geology (AREA)
Geochemistry & Mineralogy (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Physics & Mathematics (AREA)
General Life Sciences & Earth Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Supports For Pipes And Cables (AREA)
Details Of Indoor Wiring (AREA)
Shaping Of Tube Ends By Bending Or Straightening (AREA)
Branch Pipes, Bends, And The Like (AREA)
Duct Arrangements (AREA)
Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Length Measuring Devices With Unspecified Measuring Means (AREA)
Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Bending Of Plates, Rods, And Pipes (AREA)
Flexible Shafts (AREA)
Electric Cable Installation (AREA)

OA9800220A 1997-03-14 1998-11-13 Device for limiting the bending radius of a flexible duct OA10922A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9703095A FR2760813B1 (fr)	1997-03-14	1997-03-14	Dispositif limiteur de courbure d'une conduite flexible

Publications (1)

Publication Number	Publication Date
OA10922A true OA10922A (en)	2003-02-21

Family

ID=9504783

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
OA9800220A OA10922A (en)	1997-03-14	1998-11-13	Device for limiting the bending radius of a flexible duct

Country Status (14)

Country	Link
US (1)	US6220303B1 (de)
EP (1)	EP0910723B1 (de)
CN (1)	CN1220717A (de)
AT (1)	ATE250177T1 (de)
AU (1)	AU725311B2 (de)
BR (1)	BR9804779A (de)
CA (1)	CA2255119C (de)
DE (1)	DE69818187D1 (de)
DK (1)	DK0910723T3 (de)
FR (1)	FR2760813B1 (de)
NO (1)	NO316725B1 (de)
OA (1)	OA10922A (de)
WO (1)	WO1998041729A1 (de)
ZA (1)	ZA981661B (de)

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US20110192486A1 (en) *	2010-02-05	2011-08-11	Thomas Joseph Keyes	Water Spread Limiting System for Pre-Insulated Piping
US9457873B2 (en) *	2010-12-21	2016-10-04	Lockheed Martin Corporation	On-site fabricated fiber-composite floating platforms for offshore applications
WO2012089449A2 (en) *	2010-12-27	2012-07-05	Arcelik Anonim Sirketi	A thermostat used in household appliances
NO336854B1 (no) *	2011-03-21	2015-11-16	Nexans	Modulær bøyestiver
US9163463B2 (en) *	2011-06-01	2015-10-20	Deep Down, Inc.	Bend limiting stiffener and related methods
GB2492109A (en) *	2011-06-22	2012-12-26	Risertec Ltd	A riser bend stiffener
BRPI1106877B1 (pt) *	2011-12-29	2020-07-28	Petroleo Brasileiro S.A. -Petrobras	luva de amortecimento e método de ancoragem
BR112015006265A2 (pt)	2012-09-26	2017-07-04	Dow Global Technologies Llc	enrijecedor à flexão, método para preparar uma luva de enrijecedor à flexão flexível e método para ligar um cano flexível
US20150292663A1 (en) *	2012-11-20	2015-10-15	National Oilwell Varco Denmark I/S	An assembly of a flexible pipe and an end-fitting
JP6108445B2 (ja) *	2013-03-13	2017-04-05	戸田建設株式会社	浮体式洋上風力発電設備
NO336257B1 (no) *	2013-09-10	2015-07-06	Safehose Holding As	Anordning ved dobbel slangekonstruksjon.
FR3016020B1 (fr)	2013-12-30	2016-05-20	Technip France	Methode de montage d'un embout de fixation d'une conduite tubulaire flexible et installation de mise en œuvre
CN103982742A (zh) *	2014-05-16	2014-08-13	大连理工大学	基于样条曲线的海洋柔性管缆防弯器
GB201409217D0 (en) *	2014-05-23	2014-07-09	Wellstream Int Ltd	Contact pressure limitation
GB2527506B (en) *	2014-06-20	2017-05-31	Trelleborg Offshore Uk Ltd	Bend stiffener
CN104455728B (zh) *	2014-11-25	2016-06-29	天津大学	一种海底管道侧向位移控制方法
NO340947B1 (no) *	2014-11-27	2017-07-24	Neodrill As	Anordning ved brønnhode
US9625071B2 (en) *	2015-04-23	2017-04-18	Teknor Apex Company	Garden hose coupling with protective, strain reducing sleeve
FR3038033B1 (fr) *	2015-06-29	2017-07-28	Technip France	Methode de montage d'embout de conduite flexible
GB2540195A (en)	2015-07-09	2017-01-11	Trelleborg Offshore Uk Ltd	Bend stiffener
US9822918B2 (en) *	2015-08-12	2017-11-21	Tor Persson	Bending restrictor assembly for a pipeline
WO2017086943A1 (en) *	2015-11-18	2017-05-26	Halliburton Energy Services, Inc.	Segmented bend-limiter for slickline rope sockets and cable-heads
SE539161C2 (sv) *	2015-12-01	2017-04-25		Böjningsbegränsande anordning för en kabel ansluten till en flytande marin installation eller farkost
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US10253583B2 (en)	2015-12-21	2019-04-09	Halliburton Energy Services, Inc.	In situ length expansion of a bend stiffener
CN106159811B (zh) *	2016-08-29	2018-01-05	中天海洋系统有限公司	一种预组装式的关节型海缆牵引锚固一体式装置
EP3526437B1 (de) *	2016-10-17	2021-12-01	National Oilwell Varco Denmark I/S	Offshore-anlage
EP3432113B1 (de) *	2017-07-18	2020-06-17	Copreci, S.Coop.	Thermostat für ein haushaltsgerät und verfahren zum zusammenbau dieses thermostats
EP3682153B1 (de) *	2017-09-14	2023-08-16	Dometic Marine Canada Inc.	Schlauchanordnung mit feldbefestigbarem biegebegrenzer
GB2566480B (en) *	2017-09-14	2020-05-20	Subsea 7 Do Brasil Servicos Ltda	Subsea riser systems
CN111465834A (zh) *	2017-12-06	2020-07-28	美铝澳大利亚有限公司	流体采样装置
CN109538871B (zh) *	2018-10-24	2020-03-13	中国石油大学(北京)	防弯器及柔性管线
US11761563B2 (en) *	2019-03-15	2023-09-19	Gardner T. Baldwin	Reinforced hose end connector having a smooth surface inboard end length
CN111502556B (zh) *	2020-05-20	2025-03-14	中国海洋石油集团有限公司	连续油管限弯器
US12000218B2 (en) *	2020-12-14	2024-06-04	Petróleo Brasileiro S.A.—Petrobrás	Adapter tool for coupling a bend stiffener with interface for bell mouths of models with BSN900E type connection in a diverless bell mouth (BSDL) and interconnection methods
CN112761546A (zh) *	2021-02-04	2021-05-07	西南石油大学	减阻防磨钻柱保护器
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1997
- 1997-03-14 FR FR9703095A patent/FR2760813B1/fr not_active Expired - Fee Related
1998
- 1998-02-25 AT AT98912546T patent/ATE250177T1/de not_active IP Right Cessation
- 1998-02-25 DK DK98912546T patent/DK0910723T3/da active
- 1998-02-25 EP EP98912546A patent/EP0910723B1/de not_active Expired - Lifetime
- 1998-02-25 CA CA002255119A patent/CA2255119C/fr not_active Expired - Lifetime
- 1998-02-25 BR BR9804779A patent/BR9804779A/pt not_active Application Discontinuation
- 1998-02-25 CN CN199898800292A patent/CN1220717A/zh active Pending
- 1998-02-25 WO PCT/FR1998/000369 patent/WO1998041729A1/fr not_active Ceased
- 1998-02-25 AU AU67341/98A patent/AU725311B2/en not_active Expired
- 1998-02-25 DE DE69818187T patent/DE69818187D1/de not_active Expired - Lifetime
- 1998-02-25 US US09/180,663 patent/US6220303B1/en not_active Expired - Lifetime
- 1998-02-27 ZA ZA981661A patent/ZA981661B/xx unknown
- 1998-10-27 NO NO19984995A patent/NO316725B1/no not_active IP Right Cessation
- 1998-11-13 OA OA9800220A patent/OA10922A/en unknown

Also Published As

Publication number	Publication date
EP0910723B1 (de)	2003-09-17
NO316725B1 (no)	2004-04-19
EP0910723A1 (de)	1999-04-28
NO984995D0 (no)	1998-10-27
ZA981661B (en)	1998-09-03
DE69818187D1 (de)	2003-10-23
ATE250177T1 (de)	2003-10-15
FR2760813B1 (fr)	1999-04-09
WO1998041729A1 (fr)	1998-09-24
CN1220717A (zh)	1999-06-23
CA2255119C (fr)	2007-08-14
AU725311B2 (en)	2000-10-12
DK0910723T3 (da)	2004-01-26
AU6734198A (en)	1998-10-12
NO984995L (no)	1999-01-13
US6220303B1 (en)	2001-04-24
BR9804779A (pt)	1999-08-17
FR2760813A1 (fr)	1998-09-18
CA2255119A1 (fr)	1998-09-24

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