CN102549466B - 光学通信缆线以及制造工艺 - Google Patents

光学通信缆线以及制造工艺 Download PDF

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Publication number
CN102549466B
CN102549466B CN200980161668.1A CN200980161668A CN102549466B CN 102549466 B CN102549466 B CN 102549466B CN 200980161668 A CN200980161668 A CN 200980161668A CN 102549466 B CN102549466 B CN 102549466B
Authority
CN
China
Prior art keywords
micromodule
optical fibers
holding element
range
equal
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN200980161668.1A
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English (en)
Chinese (zh)
Other versions
CN102549466A (zh
Inventor
E·孔索尼
D·塞斯齐亚特
S·弗里格利奥
F·特里德罗
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Prysmian SpA
Original Assignee
Prysmian SpA
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 Prysmian SpA filed Critical Prysmian SpA
Publication of CN102549466A publication Critical patent/CN102549466A/zh
Application granted granted Critical
Publication of CN102549466B publication Critical patent/CN102549466B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G02B6/4429—Means specially adapted for strengthening or protecting the 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
    • G02B6/441—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
    • G02B6/4433—Double reinforcement laying in straight line with optical transmission element
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Light Guides In General And Applications Therefor (AREA)
CN200980161668.1A 2009-09-28 2009-09-28 光学通信缆线以及制造工艺 Expired - Fee Related CN102549466B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2009/062491 WO2011035814A1 (en) 2009-09-28 2009-09-28 Optical communication cable and manufacturing process

Publications (2)

Publication Number Publication Date
CN102549466A CN102549466A (zh) 2012-07-04
CN102549466B true CN102549466B (zh) 2016-06-22

Family

ID=42026409

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980161668.1A Expired - Fee Related CN102549466B (zh) 2009-09-28 2009-09-28 光学通信缆线以及制造工艺

Country Status (7)

Country Link
US (1) US9213158B2 (cg-RX-API-DMAC7.html)
EP (1) EP2483728B1 (cg-RX-API-DMAC7.html)
CN (1) CN102549466B (cg-RX-API-DMAC7.html)
AU (1) AU2009352951B2 (cg-RX-API-DMAC7.html)
BR (1) BR112012006849A2 (cg-RX-API-DMAC7.html)
IN (1) IN2012DN02131A (cg-RX-API-DMAC7.html)
WO (1) WO2011035814A1 (cg-RX-API-DMAC7.html)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
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IN2012DN02131A (cg-RX-API-DMAC7.html) 2009-09-28 2015-08-21 Prysmian Spa
PL2883098T3 (pl) 2012-08-08 2021-11-15 Prysmian S.P.A. Niepalny światłowód dla instalacji poprzez wdmuchiwanie
US11287589B2 (en) 2012-09-26 2022-03-29 Corning Optical Communications LLC Binder film for a fiber optic cable
US8620124B1 (en) * 2012-09-26 2013-12-31 Corning Cable Systems Llc Binder film for a fiber optic cable
US9091830B2 (en) * 2012-09-26 2015-07-28 Corning Cable Systems Llc Binder film for a fiber optic cable
WO2014177182A1 (en) * 2013-04-30 2014-11-06 Telefonaktiebolaget L M Ericsson (Publ) Duct assembly and method of its manufacturing
US9482839B2 (en) 2013-08-09 2016-11-01 Corning Cable Systems Llc Optical fiber cable with anti-split feature
US8805144B1 (en) 2013-09-24 2014-08-12 Corning Optical Communications LLC Stretchable fiber optic cable
US9075212B2 (en) 2013-09-24 2015-07-07 Corning Optical Communications LLC Stretchable fiber optic cable
US8913862B1 (en) 2013-09-27 2014-12-16 Corning Optical Communications LLC Optical communication cable
US9594226B2 (en) 2013-10-18 2017-03-14 Corning Optical Communications LLC Optical fiber cable with reinforcement
EP3090295B1 (en) * 2013-12-30 2019-10-16 Corning Optical Communications LLC Fiber optic cable with sleeve
BR212016015230U2 (pt) * 2013-12-30 2016-09-27 Corning Optical Comm Llc filme compósito para um cabo de fibra óptica
CN106104346A (zh) * 2013-12-30 2016-11-09 康宁光电通信有限责任公司 具有阻燃膜的光纤电缆
US9869838B2 (en) 2015-11-25 2018-01-16 Fujikura Ltd. Optical fiber cable and method of manufacturing same
US10310209B2 (en) * 2016-03-31 2019-06-04 Ofs Fitel, Llc Tight-buffered optical fiber having improved fiber access
NL2023045B1 (en) * 2019-05-01 2020-12-02 Prysmian Spa Cable assembly
CN114127604A (zh) 2019-06-28 2022-03-01 斯伦贝谢技术有限公司 绞合光纤电缆
US11391900B2 (en) 2019-11-19 2022-07-19 Corning Research & Development Corporation Talcum-free flame retardant fiber optical cable with micro-modules
AU2021311435B2 (en) * 2020-07-22 2024-11-07 Corning Research & Development Corporation Optical cable with routable fiber carrying subunit
EP4352562A4 (en) * 2021-06-10 2025-04-16 Services Pétroliers Schlumberger ELECTRO-OPTIC METAL CABLES
EP4198593A1 (en) 2021-12-15 2023-06-21 Sterlite Technologies Limited Aerial drop optical fiber cable
EP4569363A4 (en) * 2022-08-11 2026-08-12 Corning Res & Dev Corp Tearable light intended for use in a high-density fiber optic cable

Citations (2)

* Cited by examiner, † Cited by third party
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US20050063650A1 (en) * 2001-11-28 2005-03-24 Luca Castellani Easy tearable cable component and telecommunication cable comprising said component
US20050244115A1 (en) * 2004-04-28 2005-11-03 Furukawa Electric North America, Inc. High count optical fiber cable

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
FR2665266B1 (fr) 1990-07-27 1993-07-30 Silec Liaisons Elec Cable de telecommunication a fibres optiques.
FR2706218B1 (fr) 1993-06-08 1995-07-21 Silec Liaisons Elec Câble à conducteurs fins, notamment des fibres optiques, et procédé et dispositif de réalisation d'un câble à conducteurs fins.
FR2785994B1 (fr) 1998-11-18 2001-03-16 Sagem Cable a fibres optiques maintenues dans une gaine
US6215931B1 (en) 1999-01-26 2001-04-10 Alcatel Flexible thermoplastic polyolefin elastomers for buffering transmission elements in a telecommunications cable
FR2798665B1 (fr) 1999-09-17 2003-08-29 Sagem Materiau thermoplastique extrudable et micromodule de fibre fabrique a partir d'un tel materiau
US6584251B1 (en) 2000-05-23 2003-06-24 Alcatel Solid stranding flextube unit
FR2809499B1 (fr) * 2000-05-29 2003-10-03 Cit Alcatel Peau de protection pour fibres optiques
FR2815141B1 (fr) 2000-10-09 2003-01-10 Sagem Cable de telecommunication a modules de fibres optiques
GB0313018D0 (en) 2002-08-10 2003-07-09 Emtelle Uk Ltd Signal transmitting cable
WO2004051336A1 (en) * 2002-12-03 2004-06-17 Pirelli & C. S.P.A. High count telecommunication optical cable with controlled fiber length, method and apparatus for manufacturing the same
FR2849929B1 (fr) 2003-01-09 2005-04-15 Sagem Cable a fibres optiques avec gaine de maintien
AU2003287946A1 (en) * 2003-08-28 2005-03-16 Prysmian Cavi E Sistemi Energia S.R.L. Optical cable and optical unit comprised therein
WO2005041214A1 (en) * 2003-09-30 2005-05-06 Pirelli & C. S.P.A. Cable with a coating layer made from a waste material
WO2006034722A1 (en) 2004-09-27 2006-04-06 Prysmian Cavi E Sistemi Energia S.R.L. Optical cable for communication
EP2267504B1 (en) * 2004-11-05 2016-10-19 Prysmian S.p.A. Process for the production of a water-blocked optical cable
EP2778731A1 (en) * 2009-06-22 2014-09-17 CCS Technology, Inc. Fiber optic cable
IN2012DN02131A (cg-RX-API-DMAC7.html) 2009-09-28 2015-08-21 Prysmian Spa

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050063650A1 (en) * 2001-11-28 2005-03-24 Luca Castellani Easy tearable cable component and telecommunication cable comprising said component
US20050244115A1 (en) * 2004-04-28 2005-11-03 Furukawa Electric North America, Inc. High count optical fiber cable

Also Published As

Publication number Publication date
AU2009352951A1 (en) 2012-03-29
IN2012DN02131A (cg-RX-API-DMAC7.html) 2015-08-21
US20120257864A1 (en) 2012-10-11
BR112012006849A2 (pt) 2017-09-19
CN102549466A (zh) 2012-07-04
AU2009352951B2 (en) 2015-03-26
EP2483728A1 (en) 2012-08-08
EP2483728B1 (en) 2016-11-09
WO2011035814A1 (en) 2011-03-31
US9213158B2 (en) 2015-12-15

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160622

Termination date: 20170928

CF01 Termination of patent right due to non-payment of annual fee