IT1072734B - Cavo per comunicazioni ottiche - Google Patents

Cavo per comunicazioni ottiche

Info

Publication number
IT1072734B
IT1072734B IT67416/77A IT6741677A IT1072734B IT 1072734 B IT1072734 B IT 1072734B IT 67416/77 A IT67416/77 A IT 67416/77A IT 6741677 A IT6741677 A IT 6741677A IT 1072734 B IT1072734 B IT 1072734B
Authority
IT
Italy
Prior art keywords
cable
optical communications
communications
optical
Prior art date
Application number
IT67416/77A
Other languages
English (en)
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Application granted granted Critical
Publication of IT1072734B publication Critical patent/IT1072734B/it

Links

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
    • G02B6/441—Optical cables built up from sub-bundles
    • G02B6/4411—Matrix 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
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • G02B6/4432—Protective covering with fibre reinforcements
IT67416/77A 1976-02-25 1977-02-24 Cavo per comunicazioni ottiche IT1072734B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/661,389 US4078853A (en) 1976-02-25 1976-02-25 Optical communication cable

Publications (1)

Publication Number Publication Date
IT1072734B true IT1072734B (it) 1985-04-10

Family

ID=24653394

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67416/77A IT1072734B (it) 1976-02-25 1977-02-24 Cavo per comunicazioni ottiche

Country Status (8)

Country Link
US (1) US4078853A (it)
JP (1) JPS6030729Y2 (it)
CA (1) CA1088355A (it)
DE (1) DE7705379U1 (it)
ES (1) ES456228A1 (it)
FR (1) FR2342508A1 (it)
GB (1) GB1568546A (it)
IT (1) IT1072734B (it)

Families Citing this family (111)

* Cited by examiner, † Cited by third party
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FR2437123A1 (fr) * 1978-09-19 1980-04-18 Thomson Ericsson Telephones So Nouveau dispositif d'alimentation electronique
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US4523804A (en) * 1982-08-17 1985-06-18 Chevron Research Company Armored optical fiber cable
US4696542A (en) * 1982-08-17 1987-09-29 Chevron Research Company Armored optical fiber cable
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DE3545662A1 (de) * 1985-12-21 1987-06-25 Philips Patentverwaltung Verfahren zur herstellung eines optischen kabels
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US4836640A (en) * 1986-06-27 1989-06-06 American Telephone And Telegraph Company, At&T Bell Laboratories Depressed cladding optical fiber cable
JPS6364218A (ja) * 1986-09-05 1988-03-22 株式会社フジクラ 複合電力ケ−ブル
DE3709170A1 (de) * 1987-03-20 1988-09-29 Standard Elektrik Lorenz Ag Optisches kabelelement und optisches kabel
DE8714169U1 (it) * 1987-10-23 1988-02-18 Felten & Guilleaume Energietechnik Ag, 5000 Koeln, De
GB2215081B (en) * 1988-02-11 1992-05-20 Stc Plc Optical fibre communications cable
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US4964691A (en) * 1989-05-24 1990-10-23 Alcatel Na, Inc. Optical fiber cable having optical fibers with various lengths
US5029974A (en) * 1990-01-22 1991-07-09 Alcatel Na Cable Systems, Inc. Unitube optical fiber cable
DE4013755C2 (de) * 1990-04-28 1995-02-16 Kabelmetal Electro Gmbh Optisches Verkabelungselement sowie Verfahren und Vorrichtung zu dessen Herstellung
US5195158A (en) * 1991-02-06 1993-03-16 Bottoms Jack Jr Tight buffered fiber optic groundwire cable
US5274725A (en) * 1991-02-06 1993-12-28 Bottoms Jack Jr Tight buffered fiber optic groundwire cable
US5204926A (en) * 1991-02-06 1993-04-20 Bottoms Jack Jr Tight buffered fiber optic groundwire cable
US5199096A (en) * 1991-10-30 1993-03-30 Krishnaswamy Kathiresan Steam-resistant cable such as steam-resistant optical fiber cable
US5348586A (en) * 1993-10-29 1994-09-20 Siecor Corporation Ribbon prewet system
US5384880A (en) * 1993-12-03 1995-01-24 Alcatel Na Cable Systems, Inc. Dielectric ribbon optical fiber cable
US5495546A (en) * 1994-04-13 1996-02-27 Bottoms, Jr.; Jack Fiber optic groundwire with coated fiber enclosures
FR2725042B1 (fr) 1994-09-26 1996-12-27 Alcatel Cable Cable a fibres optiques et dispositif de fabrication d'un tel cable
US5740295A (en) * 1994-11-02 1998-04-14 Lucent Technologies Inc. Low fiber count optical cable
US5630003A (en) 1995-11-30 1997-05-13 Lucent Technologies Inc. Loose tube fiber optic cable
KR970066625A (ko) * 1996-03-20 1997-10-13 김광호 리본 광섬유를 이용한 루즈튜브(loose tube)형 광케이블의 구조 및 제조 방법
US5905834A (en) * 1997-07-21 1999-05-18 Pirelli Cable Corporation Combination loose tube optical fiber cable with reverse oscillating lay
US6256439B1 (en) 1998-10-21 2001-07-03 Lucent Technologies Inc. Lubricant for central core fiber optic cable having stranded ribbons
KR100322123B1 (ko) 1998-11-18 2002-03-08 윤종용 스틸튜브를이용한광섬유복합가공지선
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US6621966B2 (en) 1999-03-31 2003-09-16 Corning Cable Systems Llc Fiber optic cable with profiled group of optical fibers
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US6215932B1 (en) * 1999-09-15 2001-04-10 Lucent Technologies Inc. Stacks of optical fiber ribbons closely bound by respective buffer encasements with relatively hard exteriors and relatively soft interiors, associated methods, and associated fiber optic cables
US6317542B1 (en) 1999-09-15 2001-11-13 Lucent Technologies, Inc. Fiber optic cables with multiple stacks of optical fiber ribbons
US6352372B1 (en) 1999-10-11 2002-03-05 Lucent Technologies Inc. High-density optical connectors
US6317543B1 (en) 1999-11-19 2001-11-13 Lucent Technologies Inc. Cable with lubricated optical fibers and process of lubricating optical fibers
US6487345B1 (en) 2000-01-12 2002-11-26 Fitel Usa Corp. Communication cable having reduced jacket shrinkage
US6324324B1 (en) 2000-01-12 2001-11-27 Lucent Technologies Inc. Communication cable having reduced jacket shrinkage
US6594427B1 (en) 2000-08-23 2003-07-15 Fitel Usa Corp. Communication cable having polypropylene copolymer jacketing material
US6519399B2 (en) 2001-02-19 2003-02-11 Corning Cable Systems Llc Fiber optic cable with profiled group of optical fibers
US6430344B1 (en) 2001-02-23 2002-08-06 Fitel Usa Corp. Communication cable having enhanced crush resistance
FR2823313B1 (fr) 2001-04-09 2003-08-29 Cit Alcatel Cable a fibres optiques, procede de fabrication de ce cable a fibres optiques et installation pour la mise en oeuvre de ce procede
US6744955B2 (en) 2001-06-29 2004-06-01 Alcatel Buffer tube having a high fiber count ribbon stack packaging configuration and corner cushions
US6870995B2 (en) 2001-07-05 2005-03-22 Pirelli Cables And Systems Llc High fiber count optical fiber cable with buffer tubes around central strength member
US20030032146A1 (en) * 2001-07-10 2003-02-13 Dwulet Francis Edward Enzyme/tag binding and detection system
US6749446B2 (en) * 2001-10-10 2004-06-15 Alcatel Optical fiber cable with cushion members protecting optical fiber ribbon stack
US6801695B2 (en) 2002-01-04 2004-10-05 Corning Cable Systems Llc Fiber optic cable having a low-shrink cable jacket and methods of manufacturing the same
DE20210216U1 (de) * 2002-02-09 2003-03-20 Ccs Technology Inc Lichtwellenleiterkabel
KR100982535B1 (ko) * 2002-02-26 2010-09-16 유니-픽셀 디스플레이스, 인코포레이티드 가시 및 비-가시 필드 순차 컬러
KR100442605B1 (ko) 2002-03-04 2004-08-02 삼성전자주식회사 소형 경량 광케이블
US6714713B2 (en) * 2002-03-15 2004-03-30 Corning Cable Systems Llc Optical fiber having a low-shrink buffer layer and methods of manufacturing the same
US6909829B2 (en) 2002-03-28 2005-06-21 Corning Cable Systems Llc Buffered optical fiber ribbon
US6960030B2 (en) * 2002-06-05 2005-11-01 The Furukawa Electric Co., Ltd. Optical connector boot with controlled rotation feature
JP4071580B2 (ja) * 2002-09-02 2008-04-02 株式会社フジクラ イメージファイバの加工方法
US7336873B2 (en) 2002-12-19 2008-02-26 Corning Cable Systems, Llc. Optical tube assembly having a dry insert and methods of making the same
US7277615B2 (en) * 2002-12-19 2007-10-02 Corning Cable Systems, Llc. Fiber optic cable having a dry insert and methods of making the same
US20090190890A1 (en) * 2002-12-19 2009-07-30 Freeland Riley S Fiber optic cable having a dry insert and methods of making the same
US6970629B2 (en) * 2002-12-19 2005-11-29 Corning Cable Systems Llc Optical tube assembly having a dry insert and methods of making the same
US7254302B2 (en) * 2002-12-19 2007-08-07 Corning Cable Systems, Llc. Optical tube assembly having a dry insert and methods of making the same
US7415181B2 (en) * 2005-07-29 2008-08-19 Corning Cable Systems Llc Fiber optic cables and assemblies for fiber to the subscriber applications
US7471862B2 (en) 2002-12-19 2008-12-30 Corning Cable Systems, Llc Dry fiber optic cables and assemblies
US20040184749A1 (en) * 2003-03-20 2004-09-23 Herbst Brian G. Fiber optic cable and method of manufacturing same
US7379642B2 (en) 2005-01-18 2008-05-27 Adc Telecommunications, Inc. Low shrink telecommunications cable and methods for manufacturing the same
DE102006018536A1 (de) * 2006-04-21 2007-10-25 CCS Technology, Inc., Wilmington Optisches Kabel und Verfahren zum Herstellen eines optischen Kabels
US9201207B2 (en) 2006-08-02 2015-12-01 Schlumberger Technology Corporation Packaging for encasing an optical fiber in a cable
US20080285924A1 (en) * 2007-05-15 2008-11-20 Graveston Mark G Optical fiber cables
US7720338B2 (en) * 2007-05-15 2010-05-18 Furukawa Electric North America Optical fiber cables
US20090123109A1 (en) 2007-11-09 2009-05-14 Lxdata Inc Temperature sensor using an optical fiber
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US8391658B2 (en) * 2008-05-28 2013-03-05 Adc Telecommunications, Inc. Fiber optic cable with jacket embedded with reinforcing members
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US8885998B2 (en) 2010-12-09 2014-11-11 Adc Telecommunications, Inc. Splice enclosure arrangement for fiber optic cables
EP2989640A4 (en) * 2013-04-24 2016-11-23 Wireco Worldgroup Inc ELECTROMECHANICAL HIGH PERFORMANCE CABLE WITH LOW RESISTANCE
JP2015045727A (ja) * 2013-08-28 2015-03-12 株式会社フジクラ 光ファイバケーブル及びその製造方法
US9594226B2 (en) * 2013-10-18 2017-03-14 Corning Optical Communications LLC Optical fiber cable with reinforcement
JP6182091B2 (ja) * 2014-03-04 2017-08-16 株式会社フジクラ 光ケーブル及び光ケーブルの製造方法
CA3068977A1 (en) 2017-07-05 2019-01-10 Corning Research & Development Corporation High fiber density ribbon cable
WO2020205280A1 (en) * 2019-03-29 2020-10-08 Corning Research & Development Corporation Optical fiber cable with parallel ribbon subunits
IT201900022977A1 (it) * 2019-12-04 2021-06-04 Prysmian Spa Cavo elettro-ottico

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US3798099A (en) * 1972-06-12 1974-03-19 Bell Telephone Labor Inc Method for splicing optical films
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Also Published As

Publication number Publication date
FR2342508B1 (it) 1982-01-29
JPS52112836U (it) 1977-08-27
CA1088355A (en) 1980-10-28
JPS6030729Y2 (ja) 1985-09-14
US4078853A (en) 1978-03-14
GB1568546A (en) 1980-05-29
DE7705379U1 (de) 1977-06-23
FR2342508A1 (fr) 1977-09-23
ES456228A1 (es) 1978-01-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950222