CA1147276A - High pressure composite hose having improved fatigue resistance - Google Patents
High pressure composite hose having improved fatigue resistanceInfo
- Publication number
- CA1147276A CA1147276A CA000355871A CA355871A CA1147276A CA 1147276 A CA1147276 A CA 1147276A CA 000355871 A CA000355871 A CA 000355871A CA 355871 A CA355871 A CA 355871A CA 1147276 A CA1147276 A CA 1147276A
- Authority
- CA
- Canada
- Prior art keywords
- layer
- fibers
- hose
- fiber
- layers
- 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
Links
- 239000002131 composite material Substances 0.000 title description 4
- 239000000835 fiber Substances 0.000 claims abstract description 160
- 230000002787 reinforcement Effects 0.000 claims abstract description 43
- 229920002994 synthetic fiber Polymers 0.000 claims abstract description 23
- 239000012209 synthetic fiber Substances 0.000 claims abstract description 23
- 230000009975 flexible effect Effects 0.000 claims abstract description 18
- 230000010349 pulsation Effects 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 26
- 238000004804 winding Methods 0.000 claims description 24
- 239000004814 polyurethane Substances 0.000 claims description 20
- 229920002635 polyurethane Polymers 0.000 claims description 17
- 239000004677 Nylon Substances 0.000 claims description 15
- 229920001778 nylon Polymers 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 12
- 229940000425 combination drug Drugs 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 5
- 230000006872 improvement Effects 0.000 claims description 5
- -1 poly(ethylene-terephthalate) Polymers 0.000 claims description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000007614 solvation Methods 0.000 claims description 3
- 230000002730 additional effect Effects 0.000 claims description 2
- 229920000136 polysorbate Polymers 0.000 claims description 2
- 238000009954 braiding Methods 0.000 claims 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 208000036366 Sensation of pressure Diseases 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 137
- 239000004760 aramid Substances 0.000 description 45
- 229920003235 aromatic polyamide Polymers 0.000 description 39
- 229920004934 Dacron® Polymers 0.000 description 8
- 229920000271 Kevlar® Polymers 0.000 description 6
- 239000004761 kevlar Substances 0.000 description 6
- 125000003118 aryl group Chemical group 0.000 description 5
- 229920003231 aliphatic polyamide Polymers 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- WEHZNZTWKUYVIY-UHFFFAOYSA-N 3-oxabicyclo[3.2.2]nona-1(7),5,8-triene-2,4-dione Chemical compound O=C1OC(=O)C2=CC=C1C=C2 WEHZNZTWKUYVIY-UHFFFAOYSA-N 0.000 description 1
- 241000531908 Aramides Species 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical compound NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229960004050 aminobenzoic acid Drugs 0.000 description 1
- 150000004984 aromatic diamines Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLNZEKHULJKQBA-UHFFFAOYSA-N terbufos Chemical compound CCOP(=S)(OCC)SCSC(C)(C)C XLNZEKHULJKQBA-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
- F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
- F16L11/085—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more braided layers
- F16L11/086—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more braided layers two 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
- F16L11/08—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
- F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
- F16L11/088—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising a combination of one or more layers of a helically wound cord or wire with one or more braided layers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70,206 | 1979-08-27 | ||
| US06/070,206 US4343333A (en) | 1979-08-27 | 1979-08-27 | Fatigue resistant high pressure hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1147276A true CA1147276A (en) | 1983-05-31 |
Family
ID=22093833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000355871A Expired CA1147276A (en) | 1979-08-27 | 1980-07-10 | High pressure composite hose having improved fatigue resistance |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4343333A (enExample) |
| EP (1) | EP0024512B1 (enExample) |
| JP (1) | JPS5635885A (enExample) |
| CA (1) | CA1147276A (enExample) |
| DE (1) | DE3071143D1 (enExample) |
| ES (1) | ES8105192A1 (enExample) |
Families Citing this family (85)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5176179A (en) * | 1983-12-22 | 1993-01-05 | Institut Francais Du Petrole | Flexible duct having no appreciable variation in length under the effect of an internal pressure |
| NO165612C (no) * | 1984-06-20 | 1991-03-06 | Furukawa Electric Co Ltd | Fleksibelt, sammensatt roer for transport av et hoeytemperaturfluid. |
| JPS6148021U (ja) * | 1984-09-01 | 1986-03-31 | 喜久夫 藤村 | 集塵機等のフイルタ− |
| US4898212A (en) * | 1984-10-01 | 1990-02-06 | Eaton Corporation | Fatigue resistant hose |
| US4699178A (en) * | 1985-01-25 | 1987-10-13 | Parker Hannifin Corporation | Low volumetric expansion hose |
| JPH0140391Y2 (enExample) * | 1985-06-05 | 1989-12-04 | ||
| GB2213231B (en) * | 1985-08-15 | 1990-03-21 | Oldham Seals Ltd | A hose |
| FR2597568B1 (fr) * | 1986-04-18 | 1988-07-08 | Tecalemit Flexibles | Nouveau tuyau flexible destine a etre utilise a haute pression et son procede de fabrication |
| FR2619193B1 (fr) * | 1987-08-03 | 1989-11-24 | Coflexip | Conduites tubulaires flexibles stables en longueur sous l'effet d'une pression interne |
| US4850395A (en) * | 1987-12-11 | 1989-07-25 | Simplex Wire & Cable | High pressure flexible pipe |
| FR2626051B1 (fr) * | 1988-01-15 | 1990-05-04 | Thomson Csf | Dispositif tubulaire permettant d'amortir les efforts de traction |
| US5129861A (en) * | 1988-05-02 | 1992-07-14 | Yazaki Corporation | Sheath structure for meter cables |
| AU624447B2 (en) * | 1988-12-09 | 1992-06-11 | Commonwealth Of Australia, The | Towed array streamer |
| US5268221A (en) * | 1990-02-23 | 1993-12-07 | Bando Chemical Industries, Ltd. | Fiber reinforced rubber articles |
| US5908049A (en) * | 1990-03-15 | 1999-06-01 | Fiber Spar And Tube Corporation | Spoolable composite tubular member with energy conductors |
| JP2509380Y2 (ja) * | 1992-02-13 | 1996-09-04 | 株式会社トヨックス | 液体圧送用ホ―ス |
| US5660210A (en) * | 1992-03-05 | 1997-08-26 | Toyoda Gosei Co., Ltd. | Layered rubber hose with reinforcing |
| DE4221806C2 (de) * | 1992-07-03 | 1995-05-04 | Mak Maschinenbau Krupp | Kraftstoffzuleitung |
| DE69604856T2 (de) * | 1995-04-28 | 2000-04-13 | The Yokohama Rubber Co., Ltd. | Verstärkter Druckschlauch |
| CA2321536C (en) * | 1995-09-28 | 2005-11-22 | Fiberspar Spoolable Products, Inc. | Composite spoolable tube |
| US5921285A (en) | 1995-09-28 | 1999-07-13 | Fiberspar Spoolable Products, Inc. | Composite spoolable tube |
| US7498509B2 (en) | 1995-09-28 | 2009-03-03 | Fiberspar Corporation | Composite coiled tubing end connector |
| US8678042B2 (en) | 1995-09-28 | 2014-03-25 | Fiberspar Corporation | Composite spoolable tube |
| FR2744511B1 (fr) * | 1996-02-02 | 1998-03-06 | Coflexip | Conduite flexible a fluage limite de la gaine d'etancheite interne dans des armures |
| US5826623A (en) * | 1996-04-26 | 1998-10-27 | Tokai Rubber Industries, Ltd. | High pressure hose for refrigerant |
| US5784337A (en) * | 1997-01-21 | 1998-07-21 | The United States Of America As Represented By The Secretary Of The Navy | Towed array with non-acoustic sensor module |
| AU6793698A (en) * | 1997-04-04 | 1998-10-30 | Exxon Research And Engineering Company | Composite pipe structures having high containment and axial strength |
| IL131816A (en) * | 1997-04-04 | 2003-06-24 | Exxon Res & Engineering Compan | Composite structures having high containment strength |
| US6032699A (en) * | 1997-05-19 | 2000-03-07 | Furon Company | Fluid delivery pipe with leak detection |
| US6004639A (en) | 1997-10-10 | 1999-12-21 | Fiberspar Spoolable Products, Inc. | Composite spoolable tube with sensor |
| US6109306A (en) * | 1998-06-29 | 2000-08-29 | Parker Hannifin Gmbh | Kink-resistant, high pressure hose construction having a composite, spiral wound innermost reinforcement layer |
| EP0969236A3 (en) | 1998-06-29 | 2002-01-02 | Parker Hannifin GmbH | Kink resistant high pressure hose |
| DE19841397C1 (de) * | 1998-09-10 | 2000-03-16 | Pioflex Kunststoff In Form Gmbh | Schlauch aus Kunststoff, der aus mehreren konzentrischen Schichten aufgebaut ist |
| US6039083A (en) * | 1998-10-13 | 2000-03-21 | Wellstream, Inc. | Vented, layered-wall deepwater conduit and method |
| US6773773B2 (en) * | 1999-06-14 | 2004-08-10 | Adc Acquisition Company | Reinforced thermoplastic pipe manufacture |
| WO2002061317A2 (en) | 2001-01-30 | 2002-08-08 | Parker Hannifin Corporation | Thermoplastic reinforced hose construction and method of making the same |
| GB2413166B (en) | 2001-04-27 | 2005-11-30 | Fiberspar Corp | Improved composite tubing |
| JP2003034494A (ja) * | 2001-07-19 | 2003-02-07 | Aichi Corp | 高所作業車のレベリング装置 |
| CA2479961C (en) | 2002-03-29 | 2011-06-28 | Fiberspar Corporation | Systems and methods for pipeline rehabilitation |
| JP4213910B2 (ja) * | 2002-05-24 | 2009-01-28 | 株式会社ブリヂストン | 給水給湯用ホース |
| US6846087B2 (en) * | 2002-07-30 | 2005-01-25 | Lucent Technologies Inc. | Micromirror having counterbalancing structures and method for manufacturing same |
| JP4148750B2 (ja) * | 2002-10-28 | 2008-09-10 | 横浜ゴム株式会社 | パワーステアリングホース |
| EP1565681B1 (en) * | 2002-11-26 | 2007-01-31 | Parker-Hannifin Corporation | Tubular polymeric composites for tubing and hose constructions |
| US6889716B2 (en) * | 2003-01-27 | 2005-05-10 | Flexpipe Systems Inc. | Fiber reinforced pipe |
| ATE327560T1 (de) * | 2003-03-17 | 2006-06-15 | Nexans | Flexibles kabel mit einem abriebfesten mantel |
| JP2004332892A (ja) * | 2003-05-12 | 2004-11-25 | Tokai Rubber Ind Ltd | 繊維補強ホース |
| FR2857724B1 (fr) * | 2003-07-15 | 2008-07-18 | Coflexip | Conduite flexible non liee destinee a la realisation de flexible dynamique de transport de fluide sous pression, et notamment flexible d'injection de boue pour forage petrolier rotatif |
| US20050136203A1 (en) * | 2003-12-17 | 2005-06-23 | The Goodyear Tire & Rubber Company | Hose assembly having varied reinforcing layers |
| CA2490176C (en) | 2004-02-27 | 2013-02-05 | Fiberspar Corporation | Fiber reinforced spoolable pipe |
| HU225934B1 (hu) * | 2004-04-07 | 2008-01-28 | Phoenix Rubber Gumiipari Kft | Nagynyomású, több rétegben erõsítõbetéteket tartalmazó tömlõ |
| EP1766278B1 (en) * | 2004-07-08 | 2014-02-26 | National Oilwell Varco Denmark I/S | A flexible pipe, its manufacture and use |
| FR2873057B1 (fr) * | 2004-07-15 | 2007-11-09 | Epsilon Composite Sarl Sarl | Procede de fabrication de tubes composites par pultrusion et tubes obtenus |
| US20060280889A1 (en) * | 2005-06-10 | 2006-12-14 | Powell Steven M | Tubular nylon alloy members for tubing and hose constructions |
| US7328725B2 (en) * | 2005-08-15 | 2008-02-12 | Eaton Corporation | Reinforced hose |
| US7544890B2 (en) * | 2005-11-22 | 2009-06-09 | Pratt & Whitney Canada Corp. | Insulated article and method of making same |
| US20070181202A1 (en) * | 2006-02-03 | 2007-08-09 | Electrovations, Inc., A Corporation Of The State Of Ohio | Brake hose |
| US8187687B2 (en) | 2006-03-21 | 2012-05-29 | Fiberspar Corporation | Reinforcing matrix for spoolable pipe |
| DE102006021665A1 (de) * | 2006-05-10 | 2007-11-15 | Rehau Ag + Co | Schlauchleitung zum Durchleiten von Fluiden |
| US8944112B2 (en) | 2007-02-01 | 2015-02-03 | Eaton Corporation | Braided hose and method of making same |
| 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 |
| US20090151805A1 (en) * | 2007-12-13 | 2009-06-18 | Martino Nick A | Blow-out prevention hose bundle for offshore oil rigs |
| US7694695B2 (en) * | 2008-02-26 | 2010-04-13 | The Gates Corporation | Controlled expansion hose |
| GB2466262A (en) * | 2008-12-18 | 2010-06-23 | Technip France Sa | Subsea umbilical |
| US9127546B2 (en) | 2009-01-23 | 2015-09-08 | Fiberspar Coproation | Downhole fluid separation |
| CA2753024C (en) * | 2009-02-27 | 2018-05-01 | Flexpipe Systems Inc. | High temperature fiber reinforced pipe |
| WO2010110941A1 (en) | 2009-03-27 | 2010-09-30 | Parker-Hannifin Corporation | Compact high pressure rubber hose |
| US20100266789A1 (en) * | 2009-04-20 | 2010-10-21 | Flexpipe Systems Inc. | Metal cord reinforced flexible pipe |
| US8955599B2 (en) | 2009-12-15 | 2015-02-17 | Fiberspar Corporation | System and methods for removing fluids from a subterranean well |
| AU2010331950B2 (en) | 2009-12-15 | 2015-11-05 | Fiberspar Corporation | System and methods for removing fluids from a subterranean well |
| WO2011136869A1 (en) | 2010-04-29 | 2011-11-03 | Parker-Hannifin Corporation | Nylon airbrake tube constructions |
| US8960239B2 (en) | 2010-07-14 | 2015-02-24 | National Oilwell Varco Denmark I/S | Unbonded flexible pipe |
| DE112010006044A5 (de) * | 2010-12-01 | 2013-09-05 | Helmut Schlösser | Kunststoffrohre |
| CN102563236B (zh) * | 2010-12-16 | 2014-09-17 | 杜邦公司 | 用具对位芳族聚酰胺纤维之复合绳增强的软管 |
| US9726306B2 (en) | 2011-11-16 | 2017-08-08 | Shawcor Ltd. | Flexible reinforced pipe and reinforcement tape |
| AR088888A1 (es) | 2011-11-16 | 2014-07-16 | Flexpipe Systems Inc | Conexion para tuberias termoplasticas, armado y metodo |
| AU2013220901B2 (en) | 2012-02-17 | 2017-05-04 | Core Linepipe Inc. | Pipe, pipe connection and pipeline system |
| WO2014026190A1 (en) | 2012-08-10 | 2014-02-13 | National Oilwell Varco, L.P. | Composite coiled tubing connectors |
| DE102013105980A1 (de) * | 2013-06-10 | 2014-12-24 | Veritas Ag | Polymerschlauch mit einem textilen Festigkeitsträger |
| US9115831B2 (en) * | 2013-06-24 | 2015-08-25 | E I Du Pont De Nemours And Company | Multilayer reinforced hose |
| EP3526504B1 (en) * | 2016-10-13 | 2021-08-04 | Parker-Hannifin Corporation | High performance aramid braided hose |
| IT201800009085A1 (it) * | 2018-10-02 | 2020-04-02 | Manuli Hydraulics Italia Srl | Tubo idraulico flessibile |
| HUE067179T2 (hu) | 2020-05-13 | 2024-10-28 | Contitech Usa Inc | Nagynyomású tömlõ továbbfejlesztett rugalmassággal |
| CN217784457U (zh) * | 2022-05-12 | 2022-11-11 | 李成光 | 一种软管 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US940779A (en) * | 1908-04-20 | 1909-11-23 | Eugene D C Bayne | Unwoven reinforced fabric. |
| US2128814A (en) * | 1936-10-21 | 1938-08-30 | Daniel B Gish | Hose |
| US3011525A (en) * | 1957-03-18 | 1961-12-05 | Automotive Prod Co Ltd | High pressure flexible hose |
| US3056429A (en) * | 1958-06-24 | 1962-10-02 | Celanese Corp | Laminated fabrics |
| US3060973A (en) * | 1958-07-17 | 1962-10-30 | Weatherhead Co | Fabric reinforced rubber tube |
| US3633629A (en) * | 1969-04-10 | 1972-01-11 | Ite Imperial Corp | Hose construction and method for forming the same |
| US3604461A (en) * | 1970-04-20 | 1971-09-14 | Moore & Co Samuel | Composite tubing |
| US3790419A (en) * | 1970-07-17 | 1974-02-05 | Uniroyal Inc | Method of making textile-reinforced all-polymeric hose |
| US3721271A (en) * | 1971-10-28 | 1973-03-20 | Imp Eastman Corp | Hose construction |
| US3885593A (en) * | 1972-12-18 | 1975-05-27 | Automation Ind Inc | Stretchable reinforced wrapper for insulated flexible duct |
| GB1477198A (en) * | 1973-09-12 | 1977-06-22 | Parker Hannifin Corp | Hoses and methods of making hoses |
| DE2424665C3 (de) * | 1974-05-21 | 1981-10-08 | Aeroquip GmbH, 3510 Hann Münden | Druckschlauch mit Verstärkungseinlagen |
| US3905398A (en) * | 1974-04-23 | 1975-09-16 | Moore & Co Samuel | Composite reinforced hose wherein the reinforcing material is braided aromatic polyamide filaments |
| IT1012676B (it) * | 1974-05-21 | 1977-03-10 | Pirelli | Tubo per impianti di frenatura di autoveicoli |
| CA1030883A (en) * | 1974-11-11 | 1978-05-09 | Hans A. Johansen | Dimensionally stable, flexible hydraulic hose having improved chemical and temperature resistance |
| GB1531732A (en) * | 1975-06-06 | 1978-11-08 | Goodyear Tire & Rubber | Hose structure |
| IT1055854B (it) * | 1975-11-27 | 1982-01-11 | Pirelli | Tubo flessibile in elastomero rinforzato per impianti di fre natura d autoveicolo |
| US4196464A (en) * | 1978-02-23 | 1980-04-01 | Eaton Corporation | Semi-conductive layer-containing reinforced pressure hose and method of making same |
-
1979
- 1979-08-27 US US06/070,206 patent/US4343333A/en not_active Expired - Lifetime
-
1980
- 1980-07-04 DE DE8080103824T patent/DE3071143D1/de not_active Expired
- 1980-07-04 EP EP80103824A patent/EP0024512B1/en not_active Expired
- 1980-07-10 CA CA000355871A patent/CA1147276A/en not_active Expired
- 1980-08-26 ES ES494494A patent/ES8105192A1/es not_active Expired
- 1980-08-26 JP JP11822180A patent/JPS5635885A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3071143D1 (en) | 1985-11-07 |
| US4343333A (en) | 1982-08-10 |
| EP0024512B1 (en) | 1985-10-02 |
| JPS5635885A (en) | 1981-04-08 |
| ES494494A0 (es) | 1981-06-01 |
| EP0024512A1 (en) | 1981-03-11 |
| JPH0245072B2 (enExample) | 1990-10-08 |
| ES8105192A1 (es) | 1981-06-01 |
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| Publication | Publication Date | Title |
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