JP2017526865A - 伸長可能ホース及びホースアセンブリ - Google Patents
伸長可能ホース及びホースアセンブリ Download PDFInfo
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- JP2017526865A JP2017526865A JP2016567758A JP2016567758A JP2017526865A JP 2017526865 A JP2017526865 A JP 2017526865A JP 2016567758 A JP2016567758 A JP 2016567758A JP 2016567758 A JP2016567758 A JP 2016567758A JP 2017526865 A JP2017526865 A JP 2017526865A
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- JP
- Japan
- Prior art keywords
- hose
- tubular element
- extensible
- inner tubular
- spiral
- 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.)
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Classifications
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- 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
- F16L11/10—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements not 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
- F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
- F16L11/115—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having reinforcements not 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
- F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
- F16L25/0036—Joints for corrugated pipes
-
- 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
- F16L33/003—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses comprising elements arranged in the hose walls
-
- 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
- F16L33/01—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses specially adapted for hoses having a multi-layer 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
- F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
- F16L33/223—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L33/224—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts a clamping ring being arranged between the threaded member and the connecting member
-
- 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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/06—Protection of pipes or objects of similar shape against external or internal damage or wear against wear
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
Claims (25)
- 使用時、流体を通過させるのに好適な内側管状要素(2)であって、第1の弾性的に伸長可能な材料から作製され、流体の圧力の作用の下での伸長及び拡張に好適な前記内側管状要素(2)を備え、
前記内側管状要素が(2)を覆い、前記内側管状要素が(2)と同軸である少なくとも1つの伸長可能な外側管状要素(3)を備え、外部応力などに耐性のある第2の材料から作製される少なくとも1つの表面部分(4)を備えることを特徴とする、伸長可能ホース(1)。 - 前記表面部分(4)が、前記外側管状要素(3)の表面全体に延在する、請求項1に記載の伸長可能ホース。
- 前記外側管状要素(3)が、外部から来る液体の侵入に対して完全に不浸透性の第2の材料から作製される、請求項2に記載の伸長可能ホース。
- 前記外側管状要素(3)が、前記表面部分(4)を画定する少なくとも1つの渦巻状ホース(5)を備える、請求項1〜3のうちいずれか一項に記載の伸長可能ホース。
- 前記外側管状要素(3)が、前記渦巻状ホース(6)の内部に挿入され、前記渦巻状ホース(5)の曲がり目(5a)によって内部で画定されるシートで係合される曲がり目を有する少なくとも1つの螺旋補強要素(6)を備える、請求項4に記載の伸長可能ホース。
- 前記螺旋補強要素(6)が、前記内側管状要素(2)を取り囲み、前記螺旋補強要素(6)の曲がり目に恒久的に拘束される、少なくとも1つの連続的な管状支持(7)を備える、請求項5に記載の伸長可能ホース。
- 前記渦巻状ホース(5)が前記第2の材料から作製され、前記第2の材料がPVC、PU、ポリエステルなどの高分子材料である、請求項4〜6のうちいずれか一項に記載の伸長可能ホース。
- 前記管状支持(7)がPVC、PE、PETなどの高分子材料から作製される、請求項6または7に記載の伸長可能ホース。
- 前記内側管状要素(2)が、熱間共押出プロセスまたは類似のプロセスによって前記外側管状要素(3)に恒久的に接される、請求項4〜8のうちいずれか一項に記載の伸長可能ホース。
- 前記外側管状要素(3)が、前記第2の材料から作製されて、前記表面部分(4)を画定する、少なくとも1つの伸縮性弾性布の層(21)を備える、請求項1〜3のうちいずれか一項に記載の伸長可能ホース。
- 前記弾性布の層(21)が、外部からの液体の浸入に対して完全に不浸透性の材料から作製される、請求項10に記載の伸長可能ホース。
- 前記外側管状要素(3)が、弾性的に伸長可能な非孔及び完全不浸透性の材料から作製される被覆層(22)を備え、前記弾性布の層(21)を覆い、前記表面部分(4)を画定する、請求項10または11に記載の伸長可能ホース。
- 前記外側管状要素(3)が、前記内側管状要素(2)の軸に関して軸方向に及び角度的に互いに対して移動するように、実質的に固定式で、互いに相互接続される複数のカップ要素(23)を備える、請求項1〜3のうちいずれか一項に記載の伸長可能ホース。
- 前記カップ要素(23)のそれぞれが、前記表面部分(4)を画定する円錐台形側部(24)を備える、請求項13に記載の伸長可能ホース。
- 前記カップ要素(23)のそれぞれが、前記側部(24)の第1の縁部(25)及び第2の反対側の縁(26)を備え、前記第1の縁部(25)が、前記カップ要素(23)を前記内側管状要素(2)に沿って軸方向に相互接続させるように、隣接するカップ要素(23)の第2の縁部(26)のための当接面(27)を画定する、請求項14に記載の伸長可能ホース。
- 前記カップ要素(23)のそれぞれが前記第2の材料から作製され、前記第2の材料がPVC、PE、PET、または類似の高分子材料である、請求項13〜15のうちいずれか一項に記載の伸長可能ホース。
- 前記外側管状要素(3)が連続的な螺旋または渦巻状の管状支持(7)からなり、螺旋補強要素(6)がその曲がり目内に組み込まれまたは埋め込まれ、前記内側管状要素(2)が前記管状支持(7)内にはめ込まれる、請求項1〜3のうちいずれか一項に記載の伸長可能ホース。
- 前記管状支持(7)は、機械的及び熱的な物質に耐性のある、特に、非孔及び外部から来る液体の侵入に対して完全に不浸透性の材料から作製される、請求項17に記載の伸長可能ホース。
- 前記螺旋補強要素(6)が、円筒形のコイルばねのように形づくられる、請求項17または18に記載の伸長可能ホース。
- 前記第1の材料が、天然ゴム、合成ゴム、熱可塑性ゴム(ラテックス)などから選択される、または、その混合物からなる、請求項1〜19のうちいずれか一項に記載の伸長可能ホース。
- 請求項1〜20のうちいずれか一項に記載の伸長可能ホース(1)と、
前記流体を供給及び/または分配するための手段への接続のための少なくとも1つの取付部(8、9)とを備える、ホースアセンブリ(G)。 - 前記取付部(8、9)が、前記内側管状要素(2)の前記取付部(8、9)への機械的接続に好適なインサート(35)を備える、請求項21に記載のホースアセンブリ。
- 前記インサート(35)が、前記取付部(8、9)の内側管状部分(33)のキャビティ(36)内で前記内側管状要素(2)を拘束するために好適である、請求項22に記載のホースアセンブリ。
- 前記インサート(35)が、円錐環状起伏(38)がある円筒部分(37)と、より大きい直径の頭部(39)とを備え、前記内側管状要素(2)を前記内側管状部分(33)の前記円錐環状起伏(38)と前記キャビティ(36)との間に係合することができる、請求項23に記載のホースアセンブリ。
- 前記内側管状要素(2)の端部を、前記インサートの前記頭部(39)と前記内側管状部分(33)で見られる皿環状当接(39a)との間に係止することができる、請求項24に記載のホース群。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITBO2014A000297 | 2014-05-20 | ||
| ITBO20140297 | 2014-05-20 | ||
| PCT/IB2015/053156 WO2015177664A1 (en) | 2014-05-20 | 2015-04-30 | Extensible hose and hose assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2017526865A true JP2017526865A (ja) | 2017-09-14 |
Family
ID=51220643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016567758A Pending JP2017526865A (ja) | 2014-05-20 | 2015-04-30 | 伸長可能ホース及びホースアセンブリ |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10228082B2 (ja) |
| EP (1) | EP3146251B2 (ja) |
| JP (1) | JP2017526865A (ja) |
| CN (1) | CN106574739B (ja) |
| AU (1) | AU2015262989B2 (ja) |
| CA (1) | CA2948762A1 (ja) |
| ES (1) | ES2722128T3 (ja) |
| LT (1) | LT3146251T (ja) |
| PL (1) | PL3146251T3 (ja) |
| WO (1) | WO2015177664A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019060492A (ja) * | 2017-09-25 | 2019-04-18 | 浙江海倫塑膠有限公司Zhejiang Helen Plastic Co., Ltd. | 多層構造の伸縮式耐摩ホース |
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| PL3052847T3 (pl) | 2014-12-18 | 2018-09-28 | Fitt S.P.A. | Rozciągliwy elastyczny wąż, sposób i linia produkcyjna do jego ciągłego wytwarzania |
| EP3423641A1 (en) | 2016-02-29 | 2019-01-09 | Jet Aviation AG | Storage device for an extractable hose, hose storage assembly and method for producing such a storage device |
| FR3069611B1 (fr) | 2017-07-31 | 2020-03-06 | Exel Industries | Couche et tuyau comprenant une telle couche |
| US11085566B2 (en) * | 2017-12-22 | 2021-08-10 | The Boeing Company | Pressure sleeve |
| PT3857107T (pt) | 2018-09-28 | 2022-10-27 | Mtp S R L | Uma mangueira flexível extensível, em particular, mas não exclusivamente, para irrigação, e método para o respetivo fabrico |
| EA202100191A1 (ru) * | 2019-02-12 | 2021-11-23 | Андрей Юрьевич Языков | Гибкий трубопровод |
| CN209725505U (zh) * | 2019-03-06 | 2019-12-03 | 游氏(厦门)卫浴工业有限公司 | 一种卫浴用双扣管 |
| CN111365536A (zh) * | 2020-02-26 | 2020-07-03 | 陈弘旋 | 一种伸缩软管及其生产工艺 |
| CN213269138U (zh) * | 2020-09-09 | 2021-05-25 | 南通荣威娱乐用品有限公司 | 用于充气水池的管道组件以及充气水池 |
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| CN220331960U (zh) * | 2023-07-26 | 2024-01-12 | 宁波新邦科技股份有限公司 | 一种可任意弯曲定型的吹尘枪延伸管 |
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- 2015-04-30 CA CA2948762A patent/CA2948762A1/en not_active Abandoned
- 2015-04-30 AU AU2015262989A patent/AU2015262989B2/en not_active Ceased
- 2015-04-30 CN CN201580039642.5A patent/CN106574739B/zh active Active
- 2015-04-30 EP EP15728170.0A patent/EP3146251B2/en active Active
- 2015-04-30 WO PCT/IB2015/053156 patent/WO2015177664A1/en not_active Ceased
- 2015-04-30 US US15/311,621 patent/US10228082B2/en active Active
- 2015-04-30 PL PL15728170T patent/PL3146251T3/pl unknown
- 2015-04-30 LT LTEP15728170.0T patent/LT3146251T/lt unknown
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- 2015-04-30 JP JP2016567758A patent/JP2017526865A/ja active Pending
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| JP2019060492A (ja) * | 2017-09-25 | 2019-04-18 | 浙江海倫塑膠有限公司Zhejiang Helen Plastic Co., Ltd. | 多層構造の伸縮式耐摩ホース |
Also Published As
| Publication number | Publication date |
|---|---|
| US20170097111A1 (en) | 2017-04-06 |
| ES2722128T3 (es) | 2019-08-07 |
| CN106574739B (zh) | 2020-02-11 |
| EP3146251B2 (en) | 2022-03-02 |
| AU2015262989A1 (en) | 2016-12-01 |
| PL3146251T3 (pl) | 2019-07-31 |
| CA2948762A1 (en) | 2015-11-26 |
| EP3146251A1 (en) | 2017-03-29 |
| LT3146251T (lt) | 2019-04-25 |
| US10228082B2 (en) | 2019-03-12 |
| WO2015177664A1 (en) | 2015-11-26 |
| CN106574739A (zh) | 2017-04-19 |
| EP3146251B1 (en) | 2019-01-30 |
| AU2015262989B2 (en) | 2019-08-01 |
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