JP7217237B2 - 超軽量強化フレキシブルホース - Google Patents

超軽量強化フレキシブルホース Download PDF

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Publication number
JP7217237B2
JP7217237B2 JP2019559323A JP2019559323A JP7217237B2 JP 7217237 B2 JP7217237 B2 JP 7217237B2 JP 2019559323 A JP2019559323 A JP 2019559323A JP 2019559323 A JP2019559323 A JP 2019559323A JP 7217237 B2 JP7217237 B2 JP 7217237B2
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Prior art keywords
hose
layer
thermoplastic elastomer
shore
hardness
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Japanese (ja)
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JP2020525714A5 (enExample
JP2020525714A (ja
Inventor
セガリン，アレッサンドロ
バッタリア，ルカ
ヴィゴロ，ヴァレンチノ
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フィット エッセピア
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/12—Layered products comprising a layer of natural or synthetic rubber comprising natural rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/14—Layered products comprising a layer of natural or synthetic rubber comprising synthetic rubber copolymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/16—Layered products comprising a layer of natural or synthetic rubber comprising polydienes homopolymers or poly-halodienes homopolymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/026—Knitted fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/12—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by the relative arrangement of fibres or filaments of different layers, e.g. the fibres or filaments being parallel or perpendicular to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/022—Mechanical properties
    • 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
    • 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
    • F16L11/10—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements not embedded in the wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2274/00—Thermoplastic elastomer material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/536—Hardness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/72—Density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2597/00—Tubular articles, e.g. hoses, pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
JP2019559323A 2017-06-27 2018-06-27 超軽量強化フレキシブルホース Active JP7217237B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT102017000071472 2017-06-27
IT102017000071472A IT201700071472A1 (it) 2017-06-27 2017-06-27 Tubo flessibile rinforzato ultraleggero
PCT/IB2018/054743 WO2019003130A1 (en) 2017-06-27 2018-06-27 ULTRALIGHT REINFORCED FLEXIBLE PIPE

Publications (3)

Publication Number Publication Date
JP2020525714A JP2020525714A (ja) 2020-08-27
JP2020525714A5 JP2020525714A5 (enExample) 2021-08-05
JP7217237B2 true JP7217237B2 (ja) 2023-02-02

Family

ID=60202302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019559323A Active JP7217237B2 (ja) 2017-06-27 2018-06-27 超軽量強化フレキシブルホース

Country Status (9)

Country Link
US (1) US10981349B2 (enExample)
EP (1) EP3645266B1 (enExample)
JP (1) JP7217237B2 (enExample)
AU (1) AU2018292737B2 (enExample)
CA (1) CA3060352A1 (enExample)
ES (1) ES2920131T3 (enExample)
IT (1) IT201700071472A1 (enExample)
PT (1) PT3645266T (enExample)
WO (1) WO2019003130A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5774825B2 (ja) * 2010-08-19 2015-09-09 ソニー株式会社 ３次元造形装置及び造形物の製造方法
JP6845872B2 (ja) * 2016-04-29 2021-03-24 フィット エッセピア 拡張可能なフレキシブルホース
CN110260060A (zh) * 2019-07-26 2019-09-20 浙江海伦塑胶有限公司 伸缩水管
IT201900021978A1 (it) * 2019-11-22 2021-05-22 Fitt Spa Tubo piatto flessibile realizzato in elastomero termoplastico per il trasporto di fluidi
IT202100011252A1 (it) * 2021-05-03 2022-11-03 Fitt Spa Uso di un elastomero termoplastico contenente un’elevata percentuale di materiale post consumo per realizzare un tubo flessibile a basso impatto ambientale, nonche’ tubo flessibile realizzato con tale elastomero termoplastico e metodo di realizzazione dello stesso
IT202200022206A1 (it) * 2022-10-28 2024-04-28 Fitt Spa Tubo flessibile a basso impatto ambientale ed elevato appeal estetico
DE202023101553U1 (de) * 2023-03-28 2024-07-01 REHAU Industries SE & Co. KG Flexible Schlauchleitung
JP7405480B1 (ja) * 2023-09-12 2023-12-26 株式会社トヨックス シリコーンゴムホース

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007255541A (ja) 2006-03-22 2007-10-04 Tokai Rubber Ind Ltd 高耐圧ホース
WO2016098063A1 (en) 2014-12-18 2016-06-23 Fitt S.P.A. Extensible flexible hose, and method and production line for continuously manufacturing thereof
WO2016097823A1 (en) 2014-12-18 2016-06-23 Mayenne Sp. Zo.O. Method, manufacturing line and working station for continuously manufacturing a reinforced flexible hose, and hose manufactured thereby
WO2017078124A1 (ja) 2015-11-05 2017-05-11 クラレプラスチックス株式会社 繊維複合ホース

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2708A (en) 1873-09-10 Joseph Benson A gas burner
US6179008B1 (en) * 1996-02-09 2001-01-30 The Yokohama Rubber Co., Ltd. Thermoplastic elastomer composition, process for the preparation there of, hose made by using the composition, and process for the production thereof
IT1292955B1 (it) * 1997-02-20 1999-02-11 Fitt Spa Struttura di tubo flessibile rinforzato.
AU770661B2 (en) * 1998-12-21 2004-02-26 Parker-Hannifin Corporation Collapse-resistant hose construction
FR2803897B1 (fr) * 2000-01-17 2002-08-23 Tricoflex Sa Canalisation multicouche pour le transport de fluides chauds
DE50207999D1 (de) * 2002-05-07 2006-10-12 Ems Chemie Ag Gewellter Mehrschicht-Polymer-Schlauch- oder Rohrleitung mit reduzierter Längenänderung
US20040134555A1 (en) * 2002-11-26 2004-07-15 Powell Steven M. Tubular polymeric composites for tubing and hose constructions
US20070087150A1 (en) * 2005-10-19 2007-04-19 Powell Steven M Tubular Copolyester Member for Tubing and Hose Constructions
EP2121310B1 (en) * 2007-03-13 2013-09-11 DSM IP Assets B.V. Plastic tube for use in automotive air brake systems
CA2708484A1 (en) * 2010-06-23 2011-12-23 Fitt S.P.A. Flexible braided garden hose
US20120090720A1 (en) * 2010-10-19 2012-04-19 Veyance Technologies, Inc. Fluid resistant high temperature hose
FR2993890B1 (fr) * 2012-07-25 2014-08-01 Hutchinson Composition de caoutchouc a base d'au moins un epdm et d'un materiau a changement de phase, tuyau l'incorporant et procede de preparation de cette composition.
CN107075251B (zh) * 2014-11-20 2020-07-14 东丽株式会社 用于与高压氢接触的成型品的聚酰胺树脂组合物及使用了其的成型品
US9863565B2 (en) * 2014-11-25 2018-01-09 Teknor Apex Company Multi-layer expandable hose

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007255541A (ja) 2006-03-22 2007-10-04 Tokai Rubber Ind Ltd 高耐圧ホース
WO2016098063A1 (en) 2014-12-18 2016-06-23 Fitt S.P.A. Extensible flexible hose, and method and production line for continuously manufacturing thereof
WO2016097823A1 (en) 2014-12-18 2016-06-23 Mayenne Sp. Zo.O. Method, manufacturing line and working station for continuously manufacturing a reinforced flexible hose, and hose manufactured thereby
WO2017078124A1 (ja) 2015-11-05 2017-05-11 クラレプラスチックス株式会社 繊維複合ホース

Also Published As

Publication number Publication date
EP3645266A1 (en) 2020-05-06
AU2018292737A1 (en) 2019-10-31
CA3060352A1 (en) 2019-01-03
WO2019003130A1 (en) 2019-01-03
US10981349B2 (en) 2021-04-20
NZ758460A (en) 2025-06-27
US20200147920A1 (en) 2020-05-14
IT201700071472A1 (it) 2018-12-27
JP2020525714A (ja) 2020-08-27
PT3645266T (pt) 2022-05-23
AU2018292737B2 (en) 2023-05-25
ES2920131T3 (es) 2022-08-01
EP3645266B1 (en) 2022-04-20

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