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특허 상세정보

Flexible pipe and a method of producing a flexible pipe

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16L-057/00    F16L-011/08    F16L-011/16    F16L-011/18   
출원번호 US-0504163 (2010-10-28)
등록번호 US-9562633 (2017-02-07)
우선권정보 DK-2009 01163 (2009-10-28)
국제출원번호 PCT/DK2010/050287 (2010-10-28)
§371/§102 date 20120706 (20120706)
국제공개번호 WO2011/050810 (2011-05-05)
발명자 / 주소
  • Thygesen, Mads
  • Ostergaard, Rasmus C.
  • Olsen, Kim Steen
  • Glejbol, Kristian
  • Nielsen, Morten Storgaard
출원인 / 주소
  • NATIONAL OILWELL VARCO DENMARK I/S
대리인 / 주소
    Pearne & Gordon LLP
인용정보 피인용 횟수 : 0  인용 특허 : 48
초록

The invention relates to a flexible pipe comprising an axis and a tubular innermost sealing sheath surrounding said axis, said innermost sealing sheath being surrounded by at least one outer armoring layer. The innermost sealing sheath has an inner side which is the side of the innermost sealing sheath comprising said axis. On the inner side of said innermost sealing sheath the flexible pipe comprises at least one carcass comprising a plurality of annular armoring members.

대표
청구항

1. A flexible pipe comprising: an axis,a tubular innermost sealing sheath surrounding said axis, said innermost sealing sheath forming a barrier against an outflow of a fluid conveyed through the flexible pipe,at least one outer armoring layer surrounding said innermost sealing sheath, and having an inner side which is the side of the innermost sealing sheath comprising said axis, anda carcass located on the inner side of the innermost sealing sheath, said carcass comprising a plurality of ring-shaped annular armoring members, each made from one or more ...

인용문헌 (48)

  1. Glejbol, Kristian; Rytter, Jan Christian, Armored, flexible pipe and use of same.
  2. Glejbol,Kristian; Rytter,Jan Christian, Armoured flexible pipe and use of same.
  3. Glejbøl, Kristian; Wedel-Heinen, Jakob; Rytter, Jan Christian, Armoured, flexible pipe and use of same.
  4. Glejbøl, Kristian; Wedel-Heinen, Jakob; Rytter, Jan Christian, Armoured, flexible pipe and use of same.
  5. Herrero JoseMallen (29 ; Boulevard des Batignolles 75008 Paris FRX) Bail Guy Le (29 ; rue Sacha Guitry 76480 Yainville FRX) Feret Jany (57 ; rue de Grasse Village 78810 Feucherolles FRX), Casing and flexible tubular conduit comprising such a casing and process for producing it.
  6. William C. Fisher ; Michael R. Swails, Collapse-resistant hose construction.
  7. Cheetham Ivan C. (Sutton Coldfield GB2) Lowe Jack M. (Sutton Coldfield GB2) Redmond Glyn H. (Birmingham GB2), Crude oil pipe having layers of graduated permeability to hydrogen sulfide.
  8. Hugues Berton FR; Jean Rigaud FR; Eric Buon FR, Device for crimping or coupling end elements of a flexible flowline.
  9. Lokere,Erwin; Vanneste,Stijn, Flat high-tensile wire as hose reinforcement.
  10. Sadamitsu Kazuo (Yamato JPX) Makino Yoshiyuki (Ichihara JPX), Flexible composite pipe for high-temperature fluids.
  11. Kalman Mark D. ; Chen Bin, Flexible conduit.
  12. Fran.cedilla.ois Dupoiron FR; Philippe Fran.cedilla.ois Espinasse FR; Patrice Jung FR; Bernard Jacques Houot FR, Flexible conduit with high inertia hoop.
  13. Coutarel, Alain; Dupoiron, Fran?ois; Espinasse, Philippe; Jung, Louis Patrice Jo?l, Flexible conduit with pressure vault interlocked from below.
  14. Bournazel Claude (Dampierre FRX) Feret Jany (Marly Le Roi FRX), Flexible duct having no appreciable variation in length under the effect of an internal pressure.
  15. Hardy Jean,FRX ; Morand Michel Paul,FRX, Flexible flowline for conveying fluids.
  16. Strassel Albert (Oullins FRX) Hardy Jean (Barentin FRX), Flexible metal pipes with a shrinkable polymer sheath, a process for their fabrication, and their utilization as flexibl.
  17. Espinasse, Philippe; Jung, Patrice Joel Louis; Averbuch, Daniel; Dupoiron, Fran.cedilla.ois, Flexible metal tube with closed section and flexible pipe comprising same.
  18. Unno, Yohei; Ueno, Satoru; Sadamitsu, Kazuo; Okamoto, Tsuneo, Flexible pipe.
  19. Seguin Bruno Roger,FRX ; Maloberti Rene Antoine,FRX, Flexible pipe for riser in off-shore oil production.
  20. Patrice Jung FR; Jose Mallen Herrero FR; Jean-Marc Leroy FR; Xavier Longaygue FR, Flexible pipe for static use in a corrosive ambience.
  21. Graham, Geoffrey Stephen; Karabelas, George, Flexible pipe having a carcass layer.
  22. Averbuch,Daniel; Leroy,Jean Marc; Coutarel,Alain, Flexible pipe with high axial compression strength and method for making same.
  23. Dupoiron Fran.cedilla.ois,FRX ; Espinasse Philippe Fran.cedilla.ois,FRX ; Jung Patrice,FRX, Flexible pipe with i-shaped wire winding.
  24. Espinasse, Philippe, Flexible pipe with wire or strip winding for maintaining armours.
  25. Feret Jany,FRX ; Herrero Jose Mallen,FRX, Flexible tube having at least one elongated reinforcing element with a T-shaped profile.
  26. Feret Jany,FRX ; Herrero Jose Mallen,FRX, Flexible tube having at least one elongated reinforcing element with a t-shape.
  27. Jung Patrice,FRX ; Le Bail Guy,FRX, Flexible tubular conduit.
  28. Dupoiron,Fran��ois, Flexible tubular duct for the transport of fluid and particularly gaseous hydrocarbons with an anti-turbulence carcass and internal lining.
  29. Espinasse, Philippe; Jung, Patrice Jo?l Louis, Flexible tubular pipe.
  30. Espinasse,Philippe; Jung,Patrice Jo챘l Louis; Averbuch,Daniel; Dupoiron,Fran챌ois, Flexible tubular pipe.
  31. Herrero Jose Mallen,FRX ; Feret Jany,FRX, Flexible tubular pipe comprising an interlocked armoring web and process for producing it.
  32. Herrero JoseMallen (Paris FRX) Feret Jany (Marly le Roi FRX), Flexible tubular pipe comprising an interlocked armoring web and process for producing it.
  33. Mallen-Herrero Jose,FRX ; Estrier Pascal,FRX ; Vincent Anne,FRX, Flexible tubular pipe comprising an interlocked armouring web.
  34. Jung, Patrice Jo?l Louis; Dupoiron, Fran?ois, Flexible tubular pipe for hydrocarbon transport with carcass consisting of an elongated element stapled with a band iron.
  35. Witz, Joel Aaron; Burke, Raymond Nicholas, Helically wound reinforcing components for flexible tubular conduits.
  36. Pagan Eric,GBX, Helically-reinforced tubes.
  37. Mallen Herrero Jose,FRX ; Ropital Fran.cedilla.ois,FRX ; Sugier Andre,FRX, Method for making steel wires and shaped wires, and use thereof in flexible ducts.
  38. Michel Paul Morand FR, Method for manufacturing a flexible duct.
  39. Mallen Herrero Jose,FRX ; Ropital Fran.cedilla.ois,FRX, Method for manufacturing self-hardening steel wire, reinforcing wire and application to a flexible duct.
  40. Mallen Herrero JosM. (Paris FRX) Sugier Andr (Rueil Malmaison FRX), Method for producing steel wires intended for the manufacture of flexible conduits.
  41. Mallen Herrero JosM. (29 ; boulevard des Batignolles 75008 Paris FRX) Sugier Andr (34 ; avenue de la Chataigneraie 92500 Rueil Malmaison FRX), Method for producing steel wires intended for the manufacture of flexible conduits, steel wires obtained by this method,.
  42. Booth John Peter,GB2, Method of forming a rigid tubular body.
  43. Dupoiron Fran.cedilla.ois,FRX, Method of manufacturing a metal carcass for a flexible pipe or umbilical.
  44. Andersen,Martin, Method of mounting a sensor arrangement in a tubular member, and use of the method.
  45. Asahi,Hitoshi; Tsuru,Eiji, Oil country tubular goods excellent in collapse characteristics after expansion and method of production thereof.
  46. Glejb첩l,Kristian; Wedel Heinen,Jakob, Reinforced flexible pipeline having a thermal barrier.
  47. Fran.cedilla.ois Dupoiron FR; Philippe Fran.cedilla.ois Espinasse FR; Patrice Jung FR, Resistant flexible pipe comprising sealing sleeve with limited creep.
  48. Kodaissi Elie,FRX ; Estrier Pascal,FRX, Use of a buried flexible pipeline.