KR930020063A - 연료이송용튜브 - Google Patents

연료이송용튜브 Download PDF

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Publication number
KR930020063A
KR930020063A KR1019930003257A KR930003257A KR930020063A KR 930020063 A KR930020063 A KR 930020063A KR 1019930003257 A KR1019930003257 A KR 1019930003257A KR 930003257 A KR930003257 A KR 930003257A KR 930020063 A KR930020063 A KR 930020063A
Authority
KR
South Korea
Prior art keywords
layer composed
transfer tube
resin
fuel transfer
heat
Prior art date
Application number
KR1019930003257A
Other languages
English (en)
Other versions
KR100265292B1 (ko
Inventor
도도무 니시노
미노루 히로타
유우지 나카바야시
아카시 나카츠
Original Assignee
니시오 히데오
닛타 무아 가부시키가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26388702&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR930020063(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP04843092A external-priority patent/JP3194053B2/ja
Priority claimed from JP04843192A external-priority patent/JP3218440B2/ja
Application filed by 니시오 히데오, 닛타 무아 가부시키가이샤 filed Critical 니시오 히데오
Publication of KR930020063A publication Critical patent/KR930020063A/ko
Application granted granted Critical
Publication of KR100265292B1 publication Critical patent/KR100265292B1/ko

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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
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or 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
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/133—Rigid pipes of plastics with or without reinforcement the walls consisting of 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
    • 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]
    • 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]
    • Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • 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
    • 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)

Abstract

본 발명은 연료이송용튜브에 관한 것으로서 상기 연료이송용 튜브는 열용융성 불소수지로 구성된 내부층과 이보다 외측의 부분방향족 폴리아미드수지 혹은 에틸렌, 비닐알코올 공중합체로 구성된 층을 가지는 것으로 알코올은 열용융성 불소수지로 구성된 내층에 의해 휘발유는 부분방향족 폴리아미드수지 또는 에틸렌,비닐알코올 공중합체로 구성된 외측의 층에 의해 각각 투과가 거의 저지되고 이에 의해 알코올, 휘발유 및 이들 혼합연료를 모두 사용 할 수 있는 연료이송용 튜브인 것을 특징으로 한다.

Description

연료이송용튜브
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 있어서, 실시예 1의 연료이송용튜브 단면사시도.
제2도는 본 발명에 있어서, 실시예 2의 연료이송용튜브 단면사시도.
제3도는 본 발명에 있어서, 실시예 4의 연료이송용튜브 단면사시도.
제4도는 본 발명에 있어서, 실시예 5의 연료이송용튜브 단면사시도.

Claims (4)

  1. 열용융성 불소수지로 구성된 내부층과 이보다 외측의 부분방향족 폴리아마이드수지로 구성된 층을 가지는 것을 특징으로 하는 연료 이송용 튜브.
  2. 열용융성 불소수지로 구성된 내층과 이보다 외측의 에틸렌비닐알콜 공중합체로 구성된 층을 가지는 것을 특징으로 하는 연료이송용튜브.
  3. 제1항 또는 제2항에 있어서, 열용융성수지가 폴리플루오로비닐덴계 수지인 것을 특징으로 하는 연료이송용튜브.
  4. 제1항 내지 제2항에 있어서, 열용융성 불소수지가 에틸렌, 테트라플루로오로에틸렌 공중합 수지인 것을 특징으로 하는 연료이송용튜브.
    ※ 참고사항: 최초출원내용에 의하여 공개하는 것임
KR1019930003257A 1992-03-05 1993-03-05 연료이송용튜브 KR100265292B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP92-48430 1992-03-05
JP92-48431 1992-03-05
JP04843092A JP3194053B2 (ja) 1992-03-05 1992-03-05 燃料移送用チューブ
JP04843192A JP3218440B2 (ja) 1992-03-05 1992-03-05 燃料移送用チューブ

Publications (2)

Publication Number Publication Date
KR930020063A true KR930020063A (ko) 1993-10-19
KR100265292B1 KR100265292B1 (ko) 2000-10-02

Family

ID=26388702

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930003257A KR100265292B1 (ko) 1992-03-05 1993-03-05 연료이송용튜브

Country Status (4)

Country Link
US (1) US5763034A (ko)
EP (1) EP0559445B1 (ko)
KR (1) KR100265292B1 (ko)
DE (1) DE69311403T2 (ko)

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DE69431579T2 (de) * 1993-08-03 2003-03-27 Nitta Moore Co Ltd Kraftstofftransportschlauch
DE4336290A1 (de) * 1993-10-25 1995-04-27 Huels Chemische Werke Ag Mehrschichtiges Kunststoffrohr
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US5658670A (en) * 1994-08-19 1997-08-19 Minnesota Mining And Manufactury Company Multi-layer compositions having a fluoropolymer layer
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US5934336A (en) * 1996-01-29 1999-08-10 Bundy Corporation Multi-layer tubing assembly for fluid and vapor handling systems
US5931201A (en) * 1996-01-29 1999-08-03 Bundy Corporation Multi-layer tubing assembly for fluid and vapor handling systems
US5855977A (en) * 1996-08-26 1999-01-05 Minnesota Mining And Manufacturing Company Multi-layer compositions comprising a fluoropolymer
DE19641946A1 (de) * 1996-10-11 1998-04-16 Huels Chemische Werke Ag Mehrschichtiges Kunststoffrohr mit segmentierter Sperrschicht
US6197393B1 (en) 1997-06-27 2001-03-06 3M Innovative Properties Company Multi-layer compositions comprising a fluoropolymer
FR2766548B1 (fr) * 1997-07-22 1999-10-01 Hutchinson Tuyau de transfert de fluide, en particulier de carburant pour vehicule automobile
US20070218233A1 (en) * 1998-05-22 2007-09-20 Jeremy Duke Fuel impermeable, fuel resistant hose having improved high temperature resistant characteristics
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EP2277675B1 (en) 2003-08-19 2012-04-04 Solvay Specialty Polymers USA, LLC. Impact-modified polyamide hollow body
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JP4466168B2 (ja) * 2004-03-31 2010-05-26 豊田合成株式会社 燃料チューブ
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KR20090055636A (ko) 2006-09-29 2009-06-02 다이킨 고교 가부시키가이샤 연료용 탱크 및 그의 제조 방법
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FR2908075B1 (fr) * 2006-11-07 2012-03-16 Arkema France Structure multicouche a base d'un polymere barriere eventuellement renforce a l'impact
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DE102010003909A1 (de) * 2010-04-13 2011-10-13 Evonik Degussa Gmbh Flexibles Rohr mit mehrschichtigem Aufbau
JP5624387B2 (ja) * 2010-06-30 2014-11-12 三桜工業株式会社 自動車エンジンルーム用多層樹脂管状体
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Also Published As

Publication number Publication date
KR100265292B1 (ko) 2000-10-02
DE69311403D1 (de) 1997-07-17
EP0559445B1 (en) 1997-06-11
EP0559445A1 (en) 1993-09-08
US5763034A (en) 1998-06-09
DE69311403T2 (de) 1997-12-04

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