KR930016795A - 광섬유 케이블 - Google Patents

광섬유 케이블 Download PDF

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Publication number
KR930016795A
KR930016795A KR1019930000977A KR930000977A KR930016795A KR 930016795 A KR930016795 A KR 930016795A KR 1019930000977 A KR1019930000977 A KR 1019930000977A KR 930000977 A KR930000977 A KR 930000977A KR 930016795 A KR930016795 A KR 930016795A
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KR
South Korea
Prior art keywords
optical fiber
fiber cable
ray
jacket
cable according
Prior art date
Application number
KR1019930000977A
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English (en)
Other versions
KR100295357B1 (ko
Inventor
로버트 홀만 제임스
돈 마티스 테리
앨런 모스 페리
Original Assignee
도날드 이. 헤이스, 2세
아메리칸 텔리폰 앤드 텔레그라프 캄파니
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25247409&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR930016795(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 도날드 이. 헤이스, 2세, 아메리칸 텔리폰 앤드 텔레그라프 캄파니 filed Critical 도날드 이. 헤이스, 2세
Publication of KR930016795A publication Critical patent/KR930016795A/ko
Application granted granted Critical
Publication of KR100295357B1 publication Critical patent/KR100295357B1/ko

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Classifications

    • 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
    • G02B6/4417—High voltage aspects, e.g. in cladding
    • G02B6/442—Insulators
    • G02B6/4421—Insulators with helical structure of optical fibre, e.g. fibres wound around insulators
    • 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
    • G02B6/441—Optical cables built up from sub-bundles
    • G02B6/4413—Helical structure
    • 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
    • G02B6/441—Optical cables built up from sub-bundles
    • 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
    • G02B6/4432—Protective covering with fibre reinforcements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Communication Cables (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Insulated Conductors (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Glass Compositions (AREA)
  • Ropes Or Cables (AREA)

Abstract

광섬유 케이블(20)은 광섬유(24)의 다수의 묶음(31)과, 광섬유에 대해 진동 또는 일정 방향 레이로 랩된 강한 얀형 부재 시스템(35)을 포함한 코어(22)를 포함한다. 또한, 강한 부재 시스템에는 광섬유용 충격력이 제공된다. 내화성 플라스틱재를 포함할 수 있는 자켓(40)은 자켓의 외부 직경이 광섬유 케이블보다 작게 되어 있는 코어로 에워싸인다. 강한 부재 시스템 부분은 자켓의 내부 표면과 접촉하며, 자켓의 외부 표면은 케이블의 외부 표면이다.

Description

광섬유 케이블
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 광섬유의 세개 묶음을 포함한 코어를 도시한 본 발명의 케이블의 단면도, 제2도는 손상 위치에서 케이블을 브리지하는데 이용되는 제1도 케이블의 개략적인 평면도.

Claims (10)

  1. 다수의 종방향으로 연장한 광섬유를 포함한 코어를 구비한 광섬유 케이블에 있어서, 상기 코어에 의해 에워싸여지고, 플라스틱 재료로 구성되며, 그리고 상기 케이블의 외부 표면인 외부 외주연 표면을 가진 자켓과, 얀형 재료로 구성되며, 강한 부재 시스템의 일부와 상기 자켓의 내부 표면이 맞물린 상기 자켓의 내부 표면과 광섬유 사이에 배치된 강한 부재를 포함하는 것을 특징으로 하는 광섬유 케이블.
  2. 제1항에 있어서, 상기 코어가 다수의 광섬유 묶음을 포함하며, 각각의 묶음은 각각의 다수의 광섬유와 관련되고 이와 랩된 바인더 시스템에 의해 함께 고정된 다수의 광섬유를 포함하는 것을 특징으로 하는 광섬유 케이블.
  3. 제2항에 있어서, 상기 광섬유 묶음이 진동 레이로 함께 꼬여있는 것을 특징으로 하는 광섬유 케이블.
  4. 제2항에 있어서, 상기 광섬유 묶음이 일정 방향 레이로 함께 꼬여있는 것을 특징으로 하는 광섬유 케이블.
  5. 제2항에 있어서, 상기 자켓이 상기 코어상에 튜브된 플라스틱 재료로 구성된 것을 특징으로 하는 광섬유 케이블.
  6. 제1항에 있어서, 상기 강한 부재 시스템의 얀형 재료의 레이가 진동 레이인 것을 특징으로 하는 광섬유 케이블.
  7. 제1항에 있어서, 상기 강한 부재 시스템의 얀형 재료의 레이가 일정 방향 레이인 것을 특징으로 하는 광섬유 케이블.
  8. 제2항에 있어서, 상기 코어에서 광섬유의 횡단면 영역과 상기 자켓의 내부 직경에 의해 형성된 횡단면 영역의 합의 비율이 비교적 높은 것을 특징으로 하는 광섬유 케이블.
  9. 제1항에 있어서, 상기 강한 부재 시스템의 레이가 상기 광섬유게 접근하기에 충분히 긴 것을 특징으로 하는 광섬유 케이블.
  10. 제1항에 있어서, 상기 얀형 재료가 아미드재인 것을 특징으로 하는 광섬유 케이블.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930000977A 1992-01-28 1993-01-27 광섬유케이블 KR100295357B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/826,740 US5345525A (en) 1992-01-28 1992-01-28 Utility optical fiber cable
US826,740 1992-01-28

Publications (2)

Publication Number Publication Date
KR930016795A true KR930016795A (ko) 1993-08-30
KR100295357B1 KR100295357B1 (ko) 2001-09-17

Family

ID=25247409

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930000977A KR100295357B1 (ko) 1992-01-28 1993-01-27 광섬유케이블

Country Status (13)

Country Link
US (1) US5345525A (ko)
EP (1) EP0553990B1 (ko)
JP (1) JPH0682664A (ko)
KR (1) KR100295357B1 (ko)
CN (1) CN1033104C (ko)
AU (1) AU657193B2 (ko)
CA (1) CA2087295C (ko)
DE (1) DE69312106T2 (ko)
DK (1) DK0553990T3 (ko)
ES (1) ES2104046T3 (ko)
MX (1) MX9300375A (ko)
NO (1) NO308433B1 (ko)
NZ (1) NZ245760A (ko)

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JPH08329745A (ja) * 1995-06-06 1996-12-13 Furukawa Electric Co Ltd:The 光ファイバー複合架空線
FI952878A0 (fi) * 1995-06-12 1995-06-12 Nokia Kaapeli Oy Optisk kabel
US5627932A (en) * 1995-08-23 1997-05-06 Siecor Corporation Reduced diameter indoor fiber optic cable
IT1284536B1 (it) * 1996-09-16 1998-05-21 Pirelli Cavi S P A Ora Pirelli Cavo ottico per trasmissione dati in reti locali
US6122424A (en) * 1997-09-26 2000-09-19 Siecor Corporation Fiber optic cable with flame inhibiting capability
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US6480654B1 (en) 1999-07-14 2002-11-12 Alcoa Fujikura Ltd. High fiber count ribbon sub-unit breakout cable
US6434307B1 (en) 2000-08-15 2002-08-13 Alcoa Fujikura Ltd. Low profile optical fiber ribbon cable
US6501887B1 (en) 2000-08-30 2002-12-31 Corning Cable Systems Llc Fiber optic cable having water blocking and flame retardant properties
US6879759B2 (en) * 2001-01-08 2005-04-12 Alcatel Apparatus and method for on-line binder laylength measurement and adjustment
US6389204B1 (en) * 2001-05-30 2002-05-14 Corning Cable Systems Llc Fiber optic cables with strength members and methods of making the same
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US6901191B2 (en) 2001-11-12 2005-05-31 Corning Cable Systems Llc High density fiber optic cable
US6813421B2 (en) * 2001-12-26 2004-11-02 Corning Cable Systems Llc Fiber optic cable having a ripcord
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GB0313017D0 (en) 2002-08-10 2003-07-09 Emtelle Uk Ltd Signal transmitting cable
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US7221831B2 (en) * 2005-03-03 2007-05-22 Nexans Multi-tube fiber optic cable and system and method for making the same
JP4774337B2 (ja) * 2005-07-08 2011-09-14 日本電信電話株式会社 多心光ファイバケーブル
US8422843B2 (en) * 2008-03-28 2013-04-16 Adc Telecommunications, Inc. Multi-fiber fiber optic cable
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Also Published As

Publication number Publication date
EP0553990A1 (en) 1993-08-04
US5345525A (en) 1994-09-06
DE69312106T2 (de) 1998-03-05
JPH0682664A (ja) 1994-03-25
NZ245760A (en) 1999-05-28
CN1075009A (zh) 1993-08-04
MX9300375A (es) 1993-07-01
AU657193B2 (en) 1995-03-02
CA2087295C (en) 2000-04-18
DE69312106D1 (de) 1997-08-21
EP0553990B1 (en) 1997-07-16
NO930230L (no) 1993-07-29
CN1033104C (zh) 1996-10-23
AU3197793A (en) 1993-08-26
KR100295357B1 (ko) 2001-09-17
NO308433B1 (no) 2000-09-11
CA2087295A1 (en) 1993-07-29
NO930230D0 (no) 1993-01-22
DK0553990T3 (da) 1997-10-06
ES2104046T3 (es) 1997-10-01

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