ES2172346T3 - Cuerpo hueco flexible en forma de extrusion. - Google Patents
Cuerpo hueco flexible en forma de extrusion.Info
- Publication number
- ES2172346T3 ES2172346T3 ES99940195T ES99940195T ES2172346T3 ES 2172346 T3 ES2172346 T3 ES 2172346T3 ES 99940195 T ES99940195 T ES 99940195T ES 99940195 T ES99940195 T ES 99940195T ES 2172346 T3 ES2172346 T3 ES 2172346T3
- Authority
- ES
- Spain
- Prior art keywords
- extrusion
- hollow body
- flexible hollow
- envelope
- blocking layer
- 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 - Lifetime
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
- F16L11/045—Hoses, i.e. flexible pipes made of rubber or flexible plastics with four or more layers without reinforcement
-
- 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
-
- 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
- F16L2011/047—Hoses, i.e. flexible pipes made of rubber or flexible plastics with a diffusion barrier layer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
- Y10T428/1393—Multilayer [continuous layer]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Cuerpo hueco exible en forma de extrusión, con un espacio interior cerrado por una envolvente (12) para el transporte de medios, con una capa de bloqueo (26) impenetrable para las moléculas volátiles del medio a transportar, caracterizado por el hecho de que la envolvente (12) tiene en su superficie (16) vuelta hacia el espacio interno (16) una capa de bloqueo (26) formada por elementos parciales (30) dispuestos a modo de escamas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19837498A DE19837498A1 (de) | 1998-08-13 | 1998-08-13 | Flexibler strangförmiger Hohlkörper |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2172346T3 true ES2172346T3 (es) | 2002-09-16 |
Family
ID=7877943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99940195T Expired - Lifetime ES2172346T3 (es) | 1998-08-13 | 1999-08-12 | Cuerpo hueco flexible en forma de extrusion. |
Country Status (6)
Country | Link |
---|---|
US (2) | US6470915B1 (es) |
EP (1) | EP1114270B1 (es) |
JP (1) | JP3521404B2 (es) |
DE (2) | DE19837498A1 (es) |
ES (1) | ES2172346T3 (es) |
WO (1) | WO2000009928A1 (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US7498509B2 (en) | 1995-09-28 | 2009-03-03 | Fiberspar Corporation | Composite coiled tubing end connector |
DE20022368U1 (de) | 2000-05-03 | 2001-09-06 | Rehau Ag + Co, 95111 Rehau | Rohr |
WO2002088587A1 (en) | 2001-04-27 | 2002-11-07 | Fiberspar Corporation | Buoyancy control systems for tubes |
GB0130625D0 (en) * | 2001-12-20 | 2002-02-06 | Oceaneering Internat Services | Fluid conduit |
DE10251549B3 (de) | 2002-11-05 | 2004-08-12 | Veritas Ag | Mehrschichtiger flexibler Schlauch und Verfahren zu seiner Herstellung |
US7523765B2 (en) | 2004-02-27 | 2009-04-28 | Fiberspar Corporation | Fiber reinforced spoolable pipe |
US8187687B2 (en) | 2006-03-21 | 2012-05-29 | Fiberspar Corporation | Reinforcing matrix for spoolable pipe |
US8839822B2 (en) | 2006-03-22 | 2014-09-23 | National Oilwell Varco, L.P. | Dual containment systems, methods and kits |
US8714204B2 (en) * | 2006-12-18 | 2014-05-06 | Deepflex Inc. | Free venting pipe and method of manufacture |
CA2619808C (en) | 2007-02-02 | 2015-04-14 | Fiberspar Corporation | Multi-cell spoolable pipe |
US8746289B2 (en) | 2007-02-15 | 2014-06-10 | Fiberspar Corporation | Weighted spoolable pipe |
CA2641492C (en) | 2007-10-23 | 2016-07-05 | Fiberspar Corporation | Heated pipe and methods of transporting viscous fluid |
CA2690926C (en) | 2009-01-23 | 2018-03-06 | Fiberspar Corporation | Downhole fluid separation |
US8955599B2 (en) | 2009-12-15 | 2015-02-17 | Fiberspar Corporation | System and methods for removing fluids from a subterranean well |
US9206676B2 (en) | 2009-12-15 | 2015-12-08 | Fiberspar Corporation | System and methods for removing fluids from a subterranean well |
DK201100621A (en) * | 2011-08-17 | 2013-02-18 | Nat Oilwell Varco Denmark Is | Armouring element for unbonded flexible pipe |
WO2014026190A1 (en) | 2012-08-10 | 2014-02-13 | National Oilwell Varco, L.P. | Composite coiled tubing connectors |
Family Cites Families (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US801494A (en) * | 1905-03-31 | 1905-10-10 | Otto Wilhelmi | Covering for cables and similar devices. |
GB898194A (en) * | 1954-12-22 | 1962-06-06 | Ici Ltd | Rocket motor casings |
US3706326A (en) * | 1971-07-09 | 1972-12-19 | Richard G Bringolf | Flexible conduit |
US3799825A (en) * | 1972-02-24 | 1974-03-26 | Pneumatiques Caoutchouc Mfg | Hoses and pipes |
HU176430B (en) | 1975-04-03 | 1981-02-28 | Taurus Gumiipari Vallalat | Process for producing incombustible - first of all hidraulic - liquide-consisting systhems of rubber,metal and/or textile |
US4257459A (en) * | 1979-02-23 | 1981-03-24 | Revere Copper And Brass Incorporated | Methods of and apparatus for lining the internal walls of a conduit for conveying fluid carrying marine fouling organisms with a liner of anti-fouling material |
US4351364A (en) * | 1979-11-05 | 1982-09-28 | Dunlop Limited | Steel reinforced pipe |
CA1163212A (en) * | 1980-07-31 | 1984-03-06 | Horace B. Merriman | Flexible pipe |
US4385645A (en) * | 1981-03-24 | 1983-05-31 | Raychem Corporation | Method for use in making a selectively vapor deposition coated tubular article, and product made thereby |
US4559095A (en) | 1984-06-07 | 1985-12-17 | The B. F. Goodrich Company | Vulcanization of hose composites protected with thermoplastic jackets |
WO1986007432A1 (fr) * | 1985-06-11 | 1986-12-18 | Institut Français Du Petrole | Canalisation utilisable notamment pour le transport de fluides et permettant de limiter la permeabilite aux fluides transportes |
DE3744464C2 (de) | 1986-12-27 | 1997-05-07 | Yokohama Rubber Co Ltd | Schlauch |
US5316046A (en) | 1986-12-27 | 1994-05-31 | The Yokohama Rubber Co., Ltd. | Power steering hose |
US4842024A (en) | 1987-07-21 | 1989-06-27 | Harvard Industries, Inc. | Composite hose for conveying refrigerant fluids in automotive air-conditioned systems |
JPH01141047A (ja) | 1987-11-28 | 1989-06-02 | Tokai Rubber Ind Ltd | 冷媒輸送用ホース |
US5008137A (en) * | 1988-02-04 | 1991-04-16 | Ppg Industries, Inc. | Barrier coatings |
JPH072403B2 (ja) | 1988-06-06 | 1995-01-18 | 東海ゴム工業株式会社 | 冷媒輸送用ホース |
JPH0615914B2 (ja) | 1988-10-18 | 1994-03-02 | 東海ゴム工業株式会社 | 冷媒輸送用ホース |
US5478906A (en) | 1988-12-02 | 1995-12-26 | E. I. Du Pont De Nemours And Company | Ultrahigh molecular weight linear polyethylene and articles thereof |
GB8828214D0 (en) | 1988-12-02 | 1989-01-05 | Textilver Sa | Improvements in & relating to flexible tubes |
EP0375608A1 (de) * | 1988-12-11 | 1990-06-27 | "Brugg"-Kabel Ag | Flexibles Medientransportrohr |
JP2706814B2 (ja) | 1989-05-29 | 1998-01-28 | 東海ゴム工業株式会社 | ゴム積層体 |
JP2718997B2 (ja) * | 1989-06-28 | 1998-02-25 | 横浜ゴム株式会社 | 1,1,1,2―テトラフルオロエタン系冷媒低透過性ホース |
US5145628A (en) | 1989-12-29 | 1992-09-08 | Rudolph Karg | Process for manufacturing a hose clad with ultra-high molecular weight polyethylene |
NL9100278A (nl) | 1991-02-18 | 1992-09-16 | Stamicarbon | Microporeuze folie en werkwijze voor de vervaardiging daarvan. |
FR2674934B1 (fr) * | 1991-04-05 | 1993-08-20 | Caoutchouc Manuf Plastique | Procede de realisation en continu d'une structure tubulaire souple comportant un feuil multicouche d'epaisseur micrometrique incorpore et structures tubulaires souples realisees selon ce procede. |
SE503438C2 (sv) * | 1991-06-28 | 1996-06-17 | Trelleborg Ind Ab | Diffusionstät slang av elastmaterial med plastisk deformerbarhet |
US5264262A (en) | 1991-08-30 | 1993-11-23 | Tokai Rubber Industries, Inc. | Refrigerant transporting hose having inner tube including resin layer |
DE4214383C2 (de) * | 1992-04-30 | 1996-08-14 | Inventa Ag | Koextrudiertes Mehrschicht-Polymer-Rohr |
US5462091A (en) | 1993-09-09 | 1995-10-31 | The Goodyear Tire & Rubber Company | Adhesion of halopolymers to nylon |
AU8084194A (en) * | 1993-11-15 | 1995-06-06 | Liquid Carbonic Corporation | Flexible and non-water absorbing insulation system |
ES2143667T3 (es) * | 1994-12-29 | 2000-05-16 | Federal Mogul Sys Prot Group | Revestimiento de espuma reflectante. |
US5686157A (en) * | 1996-01-30 | 1997-11-11 | Becton, Dickinson And Company | Blood collection tube assembly |
DE19608318A1 (de) * | 1996-02-22 | 1997-08-28 | Cathy Reuter | Flexibler Schlauch mit einer Diffusionssperre |
DE19720551A1 (de) * | 1997-05-16 | 1998-11-19 | Heidelberger Druckmasch Ag | Basisträgerhülse für Rotationsdruckmaschinen |
US5985385A (en) * | 1997-05-23 | 1999-11-16 | No Fire Technologies, Inc. | Fire and heat protection wrap for conduits, cable trays, other electrical transmission lines and gas and oil pipelines |
US6029712A (en) | 1997-12-12 | 2000-02-29 | Dougherty; Robert C. | Chemical and biological agent resistant hose for gas transmission and personnel protection |
US5957164A (en) | 1998-09-10 | 1999-09-28 | Aeroquip Corporation | Refrigerant hose |
JP2000146034A (ja) * | 1998-11-06 | 2000-05-26 | Tokai Rubber Ind Ltd | 電動コンプレッサ用冷媒ホース |
JP2000146031A (ja) * | 1998-11-11 | 2000-05-26 | Tokai Rubber Ind Ltd | 非透過型複合ホース |
JP2000179758A (ja) * | 1998-12-16 | 2000-06-27 | Tokai Rubber Ind Ltd | 電動コンプレッサ用冷媒ホース |
JP2000205458A (ja) * | 1999-01-11 | 2000-07-25 | Tokai Rubber Ind Ltd | 二酸化炭素冷媒輸送用ホ―ス |
JP3903679B2 (ja) * | 2000-02-16 | 2007-04-11 | 東海ゴム工業株式会社 | 非透過型複合ホース |
JP2001263544A (ja) * | 2000-03-21 | 2001-09-26 | Tokai Rubber Ind Ltd | 非透過型複合ホース |
-
1998
- 1998-08-13 DE DE19837498A patent/DE19837498A1/de not_active Ceased
-
1999
- 1999-08-12 WO PCT/EP1999/005848 patent/WO2000009928A1/de active IP Right Grant
- 1999-08-12 DE DE59900965T patent/DE59900965D1/de not_active Expired - Lifetime
- 1999-08-12 EP EP99940195A patent/EP1114270B1/de not_active Expired - Lifetime
- 1999-08-12 JP JP2000565335A patent/JP3521404B2/ja not_active Expired - Fee Related
- 1999-08-12 ES ES99940195T patent/ES2172346T3/es not_active Expired - Lifetime
- 1999-08-12 US US09/700,271 patent/US6470915B1/en not_active Expired - Fee Related
-
2002
- 2002-09-23 US US10/252,638 patent/US6631743B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2000009928A1 (de) | 2000-02-24 |
JP3521404B2 (ja) | 2004-04-19 |
EP1114270B1 (de) | 2002-03-06 |
DE19837498A1 (de) | 2000-02-24 |
EP1114270A1 (de) | 2001-07-11 |
US20030019532A1 (en) | 2003-01-30 |
JP2002522730A (ja) | 2002-07-23 |
DE59900965D1 (de) | 2002-04-11 |
US6470915B1 (en) | 2002-10-29 |
US6631743B2 (en) | 2003-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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