KR890000821A - Flexible Composite Hose - Google Patents

Flexible Composite Hose Download PDF

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Publication number
KR890000821A
KR890000821A KR870005510A KR870005510A KR890000821A KR 890000821 A KR890000821 A KR 890000821A KR 870005510 A KR870005510 A KR 870005510A KR 870005510 A KR870005510 A KR 870005510A KR 890000821 A KR890000821 A KR 890000821A
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KR
South Korea
Prior art keywords
flexible composite
composite hose
resin
group
outer tube
Prior art date
Application number
KR870005510A
Other languages
Korean (ko)
Inventor
가찌시 와시즈
Original Assignee
우수이유따로
우수이 고꾸사이 산교오 가부시기가이샤
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
Application filed by 우수이유따로, 우수이 고꾸사이 산교오 가부시기가이샤 filed Critical 우수이유따로
Priority to KR870005510A priority Critical patent/KR890000821A/en
Publication of KR890000821A publication Critical patent/KR890000821A/en
Priority to KR2019910004595U priority patent/KR920000783Y1/en

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  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)

Abstract

내용없음No content

Description

가요성 복합호스Flexible Composite Hose

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1 도는 본 발명의 가요성 복합 호스의 종단면도.1 is a longitudinal cross-sectional view of a flexible composite hose of the present invention.

제 2 도는 본 발명의 일실시예로서 제 1 도의 선A-A를 따라 취해진 횡단면도.2 is a cross-sectional view taken along line A-A of FIG. 1 as one embodiment of the invention.

Claims (11)

합성수지의 내부관 및 열수축물질의 외부관으로 구성되며, 상기 내부관이 외부관의 수축력에 의해 압축되는 것을 특징으로하는 가요성 복합호소.A flexible composite hose comprising an inner tube of a synthetic resin and an outer tube of a heat shrinkable material, wherein the inner tube is compressed by the contracting force of the outer tube. 제 1 항에 있어서, 외부관은 반경방향으로 1.3 : 1 내지 4 : 1의 비율로 수축하고 길이방향으로 5내지 10%만큼 수축 또는 신장하는 합성수지로 된 것을 특징으로하는 가요성 복합호스.The flexible composite hose according to claim 1, wherein the outer tube is made of a synthetic resin that contracts in a ratio of 1.3: 1 to 4: 1 in the radial direction and shrinks or elongates by 5 to 10% in the longitudinal direction. 제 1 항 또는 제 2 항에 있어서, 외부관은 가교 폴리올레핀 수지, 플루오르합성 수지 및 합성 고무로 이루어진 그룹으로부터 선택된 하나의 부재로된 것을 특징으로하는 가요성 복합호스.The flexible composite hose according to claim 1 or 2, wherein the outer tube is made of one member selected from the group consisting of crosslinked polyolefin resin, fluorosynthetic resin and synthetic rubber. 제 3 항에 있어서, 다리결합된 폴리올레핀은 중합분자의 다리결합을 통해 3차원 그물망 구조를 형성하도록 폴리올레핀을 고 에너지 전자선으로 조사함으로써 발생되는 폴리올레핀인 것을 특징으로 하느 가요성 복합호스.4. The flexible composite hose according to claim 3, wherein the crosslinked polyolefin is a polyolefin generated by irradiating the polyolefin with high energy electron beam to form a three-dimensional network structure through the crosslinking of the polymer molecules. 제 3 항에 있어서, 플루오르합성 수지제는 폴리테트라플루오르에틸렌, 테르라플루오르에틸렌-헥사플루오르프로필렌 공중합수지, 측부체인상의 퍼플루오르알콕시 그룹을 갖는 폴리테트라플루오르에틸렌, 및 폴리비닐이덴 플루오라이드로 이루어진 그룹으로부터 선택된 하나의 부재인 것을 특징으로하는 가요성 복합호스.4. The fluorosynthetic resin agent according to claim 3, comprising a polytetrafluoroethylene, a terafluoroethylene-hexafluoropropylene copolymer resin, a polytetrafluoroethylene having a perfluoroalkoxy group on the side chain, and a polyvinylidene fluoride. Flexible composite hose characterized in that it is one member selected from the group. 제 3 항에 있어서, 합성고무는 클로로프렌 고무 또는 다리결합된 플루오르고무인 것을 특징으로하는 가요성 복합호스.4. The flexible composite hose of claim 3, wherein the synthetic rubber is chloroprene rubber or bridged fluororubber. 제 1 항에 있어서, 내부관은 폴리아미드 수지 또는 플루오르합성부지로 된 것을 특징으로 하는 가요성 복합호스.The flexible composite hose according to claim 1, wherein the inner tube is made of polyamide resin or fluorosynthetic site. 제 7 항에 있어서, 폴리아미드 수지는 나일론-11, 나일론-12, 및 나일론-6으로 이루어진 그룹으로부터 선택된 하나의 부재인 것을 특징으로하는 가요성 복합호스.8. The flexible composite hose of claim 7, wherein the polyamide resin is one member selected from the group consisting of nylon-11, nylon-12, and nylon-6. 제 7 항에 있어서, 플로오르합성 수지제는 폴리테트라플루오르에틸렌, 테트라플루오르에틸렌-헥사플루오르프로필렌 공중합주지, 및 테트라플루오르에틸렌-퍼플루오르알콕시에틸렌 공중합수지로 이루어진 그룹으로부터 선택된 하나의 부재인 것을 특징으로 하는 가요성 복합호스.The method of claim 7, wherein the fluoropolymer is one member selected from the group consisting of polytetrafluoroethylene, tetrafluoroethylene-hexafluoropropylene copolymer resin, and tetrafluoroethylene-perfluoroalkoxyethylene copolymer resin. Flexible composite hose. 제 1 항에 있어서, 내부관 및 외부관 사이에 삽입되는 접착층을 추가로 포함하는 것을 특징으로하는 가요성 복합호스.The flexible composite hose according to claim 1, further comprising an adhesive layer interposed between the inner tube and the outer tube. 제10항에 있어서, 접착제는 폴리아미드접착제 또는 폴리비닐 아세테이트 접착제 인 것을 특징으로하는 가요성 복합호스.The flexible composite hose of claim 10, wherein the adhesive is a polyamide adhesive or a polyvinyl acetate adhesive. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR870005510A 1987-06-01 1987-06-01 Flexible Composite Hose KR890000821A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR870005510A KR890000821A (en) 1987-06-01 1987-06-01 Flexible Composite Hose
KR2019910004595U KR920000783Y1 (en) 1987-06-01 1991-04-04 Flexible composite hose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR870005510A KR890000821A (en) 1987-06-01 1987-06-01 Flexible Composite Hose

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019910004595U Division KR920000783Y1 (en) 1987-06-01 1991-04-04 Flexible composite hose

Publications (1)

Publication Number Publication Date
KR890000821A true KR890000821A (en) 1989-03-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR870005510A KR890000821A (en) 1987-06-01 1987-06-01 Flexible Composite Hose

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KR (1) KR890000821A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020056051A (en) * 2000-12-29 2002-07-10 이계안 Fuel hose for automotive
KR100803172B1 (en) * 2006-03-09 2008-02-14 영보화학 주식회사 Sound-absorbing cover structure of pipe and sound-absorbing pipe structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020056051A (en) * 2000-12-29 2002-07-10 이계안 Fuel hose for automotive
KR100803172B1 (en) * 2006-03-09 2008-02-14 영보화학 주식회사 Sound-absorbing cover structure of pipe and sound-absorbing pipe structure

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E902 Notification of reason for refusal
E601 Decision to refuse application
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