IN2012DN02131A - - Google Patents

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Publication number
IN2012DN02131A
IN2012DN02131A IN2131DEN2012A IN2012DN02131A IN 2012DN02131 A IN2012DN02131 A IN 2012DN02131A IN 2131DEN2012 A IN2131DEN2012 A IN 2131DEN2012A IN 2012DN02131 A IN2012DN02131 A IN 2012DN02131A
Authority
IN
India
Prior art keywords
retaining element
micromodule
optical fibers
diameter
mfi
Prior art date
Application number
Other languages
English (en)
Inventor
Consonni Enrico
Ceschiat Davide
Vio Frigerio Sil
Tridello Flavio
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 IN2012DN02131A publication Critical patent/IN2012DN02131A/en

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
    • G02B6/4429—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)
IN2131DEN2012 2009-09-28 2009-09-28 IN2012DN02131A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2009/062491 WO2011035814A1 (fr) 2009-09-28 2009-09-28 Câble de communication optique et procédé de fabrication

Publications (1)

Publication Number Publication Date
IN2012DN02131A true IN2012DN02131A (fr) 2015-08-21

Family

ID=42026409

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2131DEN2012 IN2012DN02131A (fr) 2009-09-28 2009-09-28

Country Status (7)

Country Link
US (1) US9213158B2 (fr)
EP (1) EP2483728B1 (fr)
CN (1) CN102549466B (fr)
AU (1) AU2009352951B2 (fr)
BR (1) BR112012006849A2 (fr)
IN (1) IN2012DN02131A (fr)
WO (1) WO2011035814A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2012DN02131A (fr) 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 (fr) * 2013-04-30 2014-11-06 Telefonaktiebolaget L M Ericsson (Publ) Ensemble conduit, et procédé de fabrication associé
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 (fr) * 2013-12-30 2019-10-16 Corning Optical Communications LLC Câble de fibres optiques ayant un manchon
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 (fr) * 2021-06-10 2025-04-16 Services Pétroliers Schlumberger Câbles métalliques électro-optiques
EP4198593A1 (fr) 2021-12-15 2023-06-21 Sterlite Technologies Limited Câble à fibres optiques à chute aérienne
EP4569363A4 (fr) * 2022-08-11 2026-08-12 Corning Res & Dev Corp Lumière déchirable destinée à être utilisée dans un câble à fibres optiques à haute densité de fibres

Family Cites Families (19)

* Cited by examiner, † Cited by third party
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
CN1279101C (zh) * 2001-11-28 2006-10-11 皮雷利＆C·有限公司 易撕裂的电缆组件和包含所述组件的电信电缆
GB0313018D0 (en) 2002-08-10 2003-07-09 Emtelle Uk Ltd Signal transmitting cable
WO2004051336A1 (fr) * 2002-12-03 2004-06-17 Pirelli & C. S.P.A. Cable de telecommunications a nombre eleve de fibres optiques de longueur controlee, procede et appareil de fabrication correspondant
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 (fr) * 2003-09-30 2005-05-06 Pirelli & C. S.P.A. Cable presentant une couche de revetement constituee d'un materiau de recuperation
US6973246B2 (en) * 2004-04-28 2005-12-06 Furukawa Electric North America, Inc. High count optical fiber cable
WO2006034722A1 (fr) 2004-09-27 2006-04-06 Prysmian Cavi E Sistemi Energia S.R.L. Cable optique de communication
EP2267504B1 (fr) * 2004-11-05 2016-10-19 Prysmian S.p.A. Procédé de fabrication d'un câble optique étanche
EP2778731A1 (fr) * 2009-06-22 2014-09-17 CCS Technology, Inc. Câble à fibres optiques
IN2012DN02131A (fr) 2009-09-28 2015-08-21 Prysmian Spa

Also Published As

Publication number Publication date
AU2009352951A1 (en) 2012-03-29
US20120257864A1 (en) 2012-10-11
BR112012006849A2 (pt) 2017-09-19
CN102549466A (zh) 2012-07-04
AU2009352951B2 (en) 2015-03-26
EP2483728A1 (fr) 2012-08-08
EP2483728B1 (fr) 2016-11-09
WO2011035814A1 (fr) 2011-03-31
CN102549466B (zh) 2016-06-22
US9213158B2 (en) 2015-12-15

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