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KR930020495A - 전송 능력이 향상된 복합 통신 케이블 - Google Patents

전송 능력이 향상된 복합 통신 케이블 Download PDF

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Publication number
KR930020495A
KR930020495A KR1019930004236A KR930004236A KR930020495A KR 930020495 A KR930020495 A KR 930020495A KR 1019930004236 A KR1019930004236 A KR 1019930004236A KR 930004236 A KR930004236 A KR 930004236A KR 930020495 A KR930020495 A KR 930020495A
Authority
KR
South Korea
Prior art keywords
composite cable
jacket
duct
metal conductor
conductor portion
Prior art date
Application number
KR1019930004236A
Other languages
English (en)
Other versions
KR100278728B1 (ko
Inventor
러셀 던 로렌스
에버레트 하드윅 나산
마샬 미첼 데이빗
필립 모하레이 로버트
아서 우그 피터
Original Assignee
도날드 이, 헤이즈 2세
아메리칸 텔리폰 앤드 텔레그라프 캄파니
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.)
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Publication date
Application filed by 도날드 이, 헤이즈 2세, 아메리칸 텔리폰 앤드 텔레그라프 캄파니 filed Critical 도날드 이, 헤이즈 2세
Publication of KR930020495A publication Critical patent/KR930020495A/ko
Application granted granted Critical
Publication of KR100278728B1 publication Critical patent/KR100278728B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/22—Cables including at least one electrical conductor together with optical fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4415—Cables for special applications
    • G02B6/4416—Heterogeneous cables
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4415—Cables for special applications
    • G02B6/4416—Heterogeneous cables
    • G02B6/4422—Heterogeneous cables of the overhead type
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • G02B6/4431—Protective covering with provision in the protective covering, e.g. weak line, for gaining access to one or more fibres, e.g. for branching or tapping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
    • H01B5/08—Several wires or the like stranded in the form of a rope

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Communication Cables (AREA)
  • Insulated Conductors (AREA)

Abstract

복합 케이블(20)은 금속도체부(22)와 같은 제1 전송부와 광섬유부(24)와 같은 제2전송부를 포함한다. 상기 금속도체부는 플라스틱 코어 피복부내에 둘러싸인 꼬여진 쌍의 금속도체를 포함하는 코어, 실딩 시스템 및 플라스틱 쟈켓(48)을 포함한다. 종적으로 연장된 덕트(52)는 금속도체부의 플라스틱 쟈켓의 외면과 결합되도록 배열되어 있다. 외부 플라스틱 쟈켓(60)은 덕트와 금속도체부에 대하여 배열되어 있다. 광섬유 케이블(50) 또는 광섬유(51,51)는 섬유의 사용이 경제적으로 결정될때나 초기에 덕트내에 배열되도록 된다.

Description

전송 능력이 향상된 복합 통신 케이블
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 복합 통신 케이블의 단면도.
제2도는 원형 단면적을 가진 복합 케이블의 다른 실시예의 단면도.
제3도는 금속 도체부로부터 이격된 광섬유 덕트의 다른 실시예.
제4도는 광섬유부와 예비 덕트를 포함한 또 다른 실시예.

Claims (10)

  1. 복합 케이블에 있어서, 플라스틱 쟈켓을 포함하는 외장 시스템을 갖는 제 1전송부와, 플라스틱 물질로 제조된 덕트를 포함하고 상기 제1 전송부의 쟈켓외부에 배열된 제2전송부와, 상기 제1 및 제2 전송부를 함께 유지하기 위하여 제1 및 제2 전송부 주위에 배열된 수단을 포함하는 것을 특징으로 하는 복합케이블.
  2. 제1항에 있어서, 상기 제1 전송부는 외장 시스템내에 배열된 다수의 절연된 금속도체의 꼬여진 쌍을 포함하는 금속도체부이고, 상기 덕트는 광섬유 전송 매개체를 수용하며, 상기 수단은 외부쟈켓을 포함하는 것을 특징으로 하는 복합케이블.
  3. 제2항에 있어서, 상기 금속도체부는 다수의 절연된 도체의 꼬여진 쌍의 주변을 감싸고 있는 플라스틱 물질의 스트립을 포함하는 것을 특징으로 하는 복합케이블.
  4. 제3항에 있어서, 상기 금속도체부는 플라스틱 쟈켓과 다수의 절연된 금속 도체의 꼬여진 쌍 사이에 배치된 실딩 시스템을 또한 포함하는 것을 특징으로 하는 복합케이블.
  5. 제2항에 있어서, 상기 금속도체부의 덕트 및 쟈켓은 서로 이격되어 있고 이들 사이에서 연장하는 플라스틱 웨브에 의하여 결합되어 있는 것을 특징으로 하는 복합케이블.
  6. 제1항에 있어서, 상기 종방향으로 연장된 테이프는 덕트내에 배열되고 덕트내로 광섬유 또는 광섬유 케이블을 당기는데 사용되는 것을 특징으로 하는 복합케이블.
  7. 제1항에 있어서, 상기 케이블은 제1전송부의 쟈켓외부에 배열되어 있고 거기에 수용된 수용된 광 전송 매개체를 가질수 있는 2개의 덕트를 포함하며, 상기 수단은 제1전송부와 두개의 덕트를 둘러싸는 외부쟈켓을 포함하는 것을 특징으로 하는 복합케이블.
  8. 제7항에 있어서, 상기 덕트 한쪽내에 배열된 다수의 광섬유를 또한 포함하는 것을 특징으로 하는 복합케이블.
  9. 제1항에 있어서, 상기 수단은 외부쟈켓을 포함하고, 상기 복합 케이블은 종방향으로 연장된 강성부재를 포함하는 공중지지부와, 종방향으로 연장된 강성부재 주변에 배열되어 있는 플라스틱 재료로 제조된 웨브에 위하여 외부쟈켓에 연결되 쟈켓을 포함하는 것을 특징으로 하는 복합케이블.
  10. 제1항에 있어서, 전기 동력을 전달하기 위한 수단을 또한 포함하는 것을 특징으로 하는 복합케이블.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930004236A 1992-03-24 1993-03-19 전송 능력이 향상된 복합 통신 케이블 KR100278728B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85661992A 1992-03-24 1992-03-24
US856,619 1992-03-24

Publications (2)

Publication Number Publication Date
KR930020495A true KR930020495A (ko) 1993-10-19
KR100278728B1 KR100278728B1 (ko) 2001-01-15

Family

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Family Applications (1)

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Country Status (9)

Country Link
US (1) US5448669A (ko)
EP (1) EP0562770B1 (ko)
JP (1) JPH06103833A (ko)
KR (1) KR100278728B1 (ko)
CN (1) CN1074158C (ko)
CA (1) CA2090053C (ko)
DE (1) DE69325046T2 (ko)
ES (1) ES2133146T3 (ko)
MX (1) MX9301549A (ko)

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Also Published As

Publication number Publication date
US5448669A (en) 1995-09-05
CA2090053C (en) 1997-10-28
EP0562770A2 (en) 1993-09-29
CN1079579A (zh) 1993-12-15
EP0562770B1 (en) 1999-05-26
ES2133146T3 (es) 1999-09-01
CA2090053A1 (en) 1993-09-25
MX9301549A (es) 1994-07-29
EP0562770A3 (en) 1993-12-15
DE69325046D1 (de) 1999-07-01
DE69325046T2 (de) 1999-10-21
CN1074158C (zh) 2001-10-31
KR100278728B1 (ko) 2001-01-15
JPH06103833A (ja) 1994-04-15

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