JPS5647436B2 - - Google Patents

Info

Publication number
JPS5647436B2
JPS5647436B2 JP13727673A JP13727673A JPS5647436B2 JP S5647436 B2 JPS5647436 B2 JP S5647436B2 JP 13727673 A JP13727673 A JP 13727673A JP 13727673 A JP13727673 A JP 13727673A JP S5647436 B2 JPS5647436 B2 JP S5647436B2
Authority
JP
Japan
Prior art keywords
layers
opposite directions
pipe comprises
helically wound
profiled rods
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
Application number
JP13727673A
Other languages
English (en)
Other versions
JPS5024104A (ja
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 FR7243797A external-priority patent/FR2210267A5/fr
Priority claimed from FR7317842A external-priority patent/FR2229913A2/fr
Application filed filed Critical
Publication of JPS5024104A publication Critical patent/JPS5024104A/ja
Publication of JPS5647436B2 publication Critical patent/JPS5647436B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/78—Winding and joining, e.g. winding spirally helically using profiled sheets or strips
    • B29C53/785—Winding and joining, e.g. winding spirally helically using profiled sheets or strips with reinforcements
    • 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
    • E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
    • 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
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/127—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting electrically conducting
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Earth Drilling (AREA)
  • Laminated Bodies (AREA)
JP13727673A 1972-12-08 1973-12-07 Expired JPS5647436B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7243797A FR2210267A5 (en) 1972-12-08 1972-12-08 Flexible tube with spiral reinforcements - has cavities between shaped sections of spirals filled with an elastomer
FR7317842A FR2229913A2 (en) 1973-05-16 1973-05-16 Flexible tube with spiral reinforcements - has cavities between shaped sections of spirals filled with an elastomer

Publications (2)

Publication Number Publication Date
JPS5024104A JPS5024104A (ja) 1975-03-15
JPS5647436B2 true JPS5647436B2 (ja) 1981-11-10

Family

ID=26217451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13727673A Expired JPS5647436B2 (ja) 1972-12-08 1973-12-07

Country Status (8)

Country Link
US (1) US3858616A (ja)
JP (1) JPS5647436B2 (ja)
CA (1) CA1005366A (ja)
DE (1) DE2361162C2 (ja)
GB (1) GB1443226A (ja)
IT (1) IT1002197B (ja)
NL (1) NL174491C (ja)
NO (1) NO148198C (ja)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1005367A (fr) * 1972-12-08 1977-02-15 Michel Huvey Element allonge flexible comportant une armature de renforcement
CA1308909C (en) * 1986-05-21 1992-10-20 Shizuka Akagi Hydroponic culture system
US5275209A (en) * 1988-05-09 1994-01-04 Institut Francais Du Petrole Hose including an aluminum alloy
JP3219407B2 (ja) 1990-11-26 2001-10-15 エクセル株式会社 多層プラスチック管及びその製造方法
US5261462A (en) * 1991-03-14 1993-11-16 Donald H. Wolfe Flexible tubular structure
US5685576A (en) * 1995-06-06 1997-11-11 Wolfe; Donald H. Pipe coupling
US5921285A (en) * 1995-09-28 1999-07-13 Fiberspar Spoolable Products, Inc. Composite spoolable tube
US8678042B2 (en) 1995-09-28 2014-03-25 Fiberspar Corporation Composite spoolable tube
FR2782142B1 (fr) * 1998-08-10 2000-09-08 Coflexip Conduite flexible a enroulement de fil de forme en i
CA2355259A1 (en) * 1998-12-16 2000-06-22 Nkt Flexibles I/S Armoured flexible pipe and use of same
DK200001707A (da) * 2000-04-25 2000-11-15 Nkt Flexibles Is Armeret fleksibelt rør samt anvendelse af samme
US7518724B2 (en) * 2000-07-11 2009-04-14 Maven Technologies Image acquisition, processing, and display
DK200001510A (da) * 2000-10-10 2000-10-10 Nkt Flexibles Is Armeret fleksibel rørledning
FR2834039B1 (fr) † 2001-12-21 2004-02-13 Inst Francais Du Petrole Conduite flexible a haute resistance a la compression axiale et sa methode de fabrication
CA2490176C (en) 2004-02-27 2013-02-05 Fiberspar Corporation Fiber reinforced spoolable pipe
US8839822B2 (en) 2006-03-22 2014-09-23 National Oilwell Varco, L.P. Dual containment systems, methods and kits
US8746289B2 (en) * 2007-02-15 2014-06-10 Fiberspar Corporation Weighted spoolable pipe
US7867783B2 (en) 2007-02-22 2011-01-11 Maven Technologies, Llc Apparatus and method for performing ligand binding assays on microarrays in multiwell plates
US7863037B1 (en) 2007-04-04 2011-01-04 Maven Technologies, Llc Ligand binding assays on microarrays in closed multiwell plates
US20090041633A1 (en) * 2007-05-14 2009-02-12 Dultz Shane C Apparatus and method for performing ligand binding assays on microarrays in multiwell plates
US7799558B1 (en) 2007-05-22 2010-09-21 Dultz Shane C Ligand binding assays on microarrays in closed multiwell plates
GB0712586D0 (en) * 2007-06-28 2007-08-08 Wellstream Int Ltd Flexible pipe
CA2641492C (en) * 2007-10-23 2016-07-05 Fiberspar Corporation Heated pipe and methods of transporting viscous fluid
US8039270B2 (en) * 2008-05-22 2011-10-18 Maven Technologies, Llc Apparatus and method for performing ligand binding assays on microarrays in multiwell plates
US7981664B1 (en) 2008-05-22 2011-07-19 Maven Technologies, Llc Apparatus and method for performing ligand binding assays on microarrays in multiwell plates
CN102257305A (zh) * 2008-12-17 2011-11-23 客纳福来有限公司 挠性耐压耐油软管
CA2690926C (en) 2009-01-23 2018-03-06 Fiberspar Corporation Downhole fluid separation
AU2010312002C1 (en) 2009-10-28 2015-08-06 National Oilwell Varco Denmark I/S A flexible pipe and a method of producing a flexible pipe
US9012001B2 (en) 2009-12-15 2015-04-21 National Oilwell Varco Denmark I/S Unbonded, flexible pipe
AU2010331950B2 (en) 2009-12-15 2015-11-05 Fiberspar Corporation System and methods for removing fluids from a subterranean well
US8955599B2 (en) 2009-12-15 2015-02-17 Fiberspar Corporation System and methods for removing fluids from a subterranean well
CA2785256C (en) 2009-12-28 2018-02-27 National Oilwell Varco Denmark I/S An unbonded, flexible pipe
US8355133B2 (en) * 2009-12-30 2013-01-15 Maven Technologies, Llc Biological testing with sawtooth-shaped prisms
US20110210542A1 (en) * 2010-02-23 2011-09-01 Makselon Christopher E Connector for Spoolable Pipe
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
AU2011278783B2 (en) 2010-07-14 2014-09-04 National Oilwell Varco Denmark I/S An unbonded flexible pipe
AU2012208803B2 (en) 2011-01-20 2016-11-10 National Oilwell Varco Denmark I/S A flexible armored pipe
AU2012242983A1 (en) 2011-04-12 2013-10-03 Ticona Llc Umbilical for use in subsea applications
WO2012142107A1 (en) 2011-04-12 2012-10-18 Ticona Llc Continious fiber reinforced thermoplastic rod and pultrusion method for its manufacture
US9190184B2 (en) 2011-04-12 2015-11-17 Ticona Llc Composite core for electrical transmission cables
DK201100621A (en) * 2011-08-17 2013-02-18 Nat Oilwell Varco Denmark Is Armouring element for unbonded flexible pipe
ITGE20110146A1 (it) * 2011-12-23 2013-06-24 Ultraflex Spa Timoneria per imbarcazioni
EP2825802A4 (en) 2012-03-13 2015-12-02 Nat Oilwell Varco Denmark Is STIFFING ELEMENT FOR AN UNCONNECTED FLEXIBLE TUBE
WO2013135244A1 (en) 2012-03-13 2013-09-19 National Oilwell Varco Denmark I/S An unbonded flexible pipe with an optical fiber containing layer
BR112014025219A2 (pt) 2012-04-12 2017-07-11 Nat Oilwell Varco Denmark Is método para produzir um tubo flexível não unido, e, tubo flexível não unido
BR112014031286A2 (pt) * 2012-06-15 2017-06-27 Deepflex Inc blindagem de pressão com camada anti-colapso integral
MX358020B (es) 2012-08-10 2018-08-02 Nat Oilwell Varco Lp Conectores de tuberia continua compuesta.
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
US20160281900A1 (en) * 2015-03-25 2016-09-29 SYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project as such owners exist now and Conduit liner with wear-resistant elements
WO2018167518A1 (en) * 2017-03-16 2018-09-20 Ge Oil & Gas Uk Limited Provision of electrical continuity and/or radial support
JP7089994B2 (ja) * 2018-09-05 2022-06-23 朝日インテック株式会社 管状体

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE34871C (de) * E. LEVA VASSEUR und H. WITZENMANN in Paris Biegsames Metallrohr mit eingelegtem Kautschukstreifen
US1133070A (en) * 1914-08-19 1915-03-23 Lawrence A Subers Flexible interlocking spring-tube.
DE424979C (de) * 1924-09-21 1926-02-05 Hans Heyne Elektrisch geschuetzter biegsamer Metallschlauch
US2330651A (en) * 1942-05-13 1943-09-28 Whitehead Bros Rubber Company Reinforced duck and rubber hose
US2938566A (en) * 1956-04-26 1960-05-31 Ohio Commw Eng Co Apparatus for forming solid structural members of glass fiber reinforced resin
FR1464053A (fr) * 1965-11-17 1966-07-22 Tecalemit Câble souple pour la transmission d'efforts de traction et de compression
FR1500652A (fr) * 1965-11-24 1967-11-03 Moore & Co Samuel Tuyau composite
FR1583167A (ja) * 1967-05-05 1969-10-24 Inst Francais Du Petrole
BE776935A (fr) * 1970-12-24 1972-06-20 Inst Francais Du Petrole Procede de fabrication de corps tubulaires flexibles et corps tubulaires flexibles ainsi obtenus

Also Published As

Publication number Publication date
NO148198B (no) 1983-05-16
GB1443226A (en) 1976-07-21
NL174491C (nl) 1984-06-18
DE2361162C2 (de) 1983-11-24
NL7316889A (ja) 1974-06-11
US3858616A (en) 1975-01-07
NL174491B (nl) 1984-01-16
IT1002197B (it) 1976-05-20
JPS5024104A (ja) 1975-03-15
NO148198C (no) 1983-08-24
CA1005366A (fr) 1977-02-15
DE2361162A1 (de) 1974-06-12

Similar Documents

Publication Publication Date Title
JPS5647436B2 (ja)
AT325360B (de) Rohrverbindung
GB1408731A (en) Pipe fittings
BE799258A (fr) Tuyau compositife
IT994741B (it) Dispositivo e procedimento per la fabbricazione di tubi a struttura elicoidale
BE794614A (fr) Tuyau
CH551589A (de) Gekruemmtes rohrleitungsstueck.
AT329332B (de) Rohrleitungskompensator
AT324782B (de) Rohrleitung
DK131744C (da) Rorforbindelse
IT995422B (it) Trasmissione idrostatica
IT964076B (it) Espansore meccanico di tubi
AT335236B (de) Rohrverbindung
BE804704A (fr) Perfectionnements aux pipelines
CA935802A (en) Machinery for continuously winding materials helically on to rods or tubes
BE786001A (fr) Raccords de tuyaux
GB1408608A (en) Pipe jointing
SU538126A1 (ru) Резьбовое соединение труб
CA918085A (en) Helically wound tubing
AT320362B (de) Rohrverbindung
DE2312069A1 (de) Wanderwellenroehre
ZA733079B (en) Improvements in the manufacture of pipes
GB1405760A (en) Fluid pipes
ATA982373A (de) Rohrverbindung
CS194657B2 (en) Method of making the pipe with helical seams