IN2012DN02131A - - Google Patents

Download PDF

Info

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 (https=)

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 (1)

Publication Number Publication Date
IN2012DN02131A true IN2012DN02131A (https=) 2015-08-21

Family

ID=42026409

Family Applications (1)

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

Country Status (7)

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

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102549466B (zh) 2009-09-28 2016-06-22 普睿司曼股份公司 光学通信缆线以及制造工艺
WO2014023348A1 (en) 2012-08-08 2014-02-13 Prysmian S.P.A. Flame-retardant optical cable for air-blown installation
US9091830B2 (en) * 2012-09-26 2015-07-28 Corning Cable Systems Llc Binder film for a fiber optic cable
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
US20160070082A1 (en) * 2013-04-30 2016-03-10 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
US9075212B2 (en) 2013-09-24 2015-07-07 Corning Optical Communications LLC Stretchable fiber optic cable
US8805144B1 (en) 2013-09-24 2014-08-12 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
WO2015102819A1 (en) * 2013-12-30 2015-07-09 Corning Optical Communications LLC Fibre optic cable with a flame-retardant fil
WO2015102818A1 (en) * 2013-12-30 2015-07-09 Corning Optical Communications LLC Fibre optic cable with thin composite film
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
US12436347B2 (en) 2019-06-28 2025-10-07 Schlumberger Technology Corporation Stranded fiber-optic cable
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
US12321028B2 (en) * 2021-06-10 2025-06-03 Schlumberger Technology Corporation Electro-optical wireline cables
EP4198593A1 (en) 2021-12-15 2023-06-21 Sterlite Technologies Limited Aerial drop optical fiber cable

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
DE60141989D1 (de) * 2001-11-28 2010-06-10 Prysmian Spa Leichteinreissbare kabelkomponente und telekommunikationskabel, welches diese komponente enhält
GB0313018D0 (en) 2002-08-10 2003-07-09 Emtelle Uk Ltd Signal transmitting cable
ES2392399T3 (es) * 2002-12-03 2012-12-10 Prysmian S.P.A. Cable óptico de telecomunicación con elevado número de fibras de longitud controlada
FR2849929B1 (fr) 2003-01-09 2005-04-15 Sagem Cable a fibres optiques avec gaine de maintien
DE60335747D1 (de) * 2003-08-28 2011-02-24 Prysmian Spa Optisches kabel und darin enthaltene optische einheit
BR0318517B1 (pt) * 2003-09-30 2012-02-22 cabo para transportar ou distribuir energia elétrica de média/alta tensão, e, processo para produzir o mesmo.
US6973246B2 (en) * 2004-04-28 2005-12-06 Furukawa Electric North America, Inc. High count optical fiber cable
NZ553880A (en) 2004-09-27 2009-07-31 Prysmian Cavi Sistemi Energia Optical cable structure
CN101069112A (zh) * 2004-11-05 2007-11-07 普雷斯曼电缆及系统能源有限公司 防水光缆及其生产方法
EP2267505A1 (en) * 2009-06-22 2010-12-29 CCS Technology, Inc. Bundle of optical fibres for use in a fibre optic cable
CN102549466B (zh) 2009-09-28 2016-06-22 普睿司曼股份公司 光学通信缆线以及制造工艺

Also Published As

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

Similar Documents

Publication Publication Date Title
IN2012DN02131A (https=)
NZ582884A (en) Telecommunication cable equipped with tight-buffered optical fibers
WO2015102819A8 (en) Fibre optic cable with a flame-retardant film
MX2014011617A (es) Composicion de polipropileno reforzado con fibra de alta fluidez.
WO2009150553A3 (en) Fibers formed from aromatic polyester and polyether copolymer
MA38644B1 (fr) Polyéthylène haute densité
CL2014003260A1 (es) Un componente abisagrado que comprende al menos una primera resina de polietileno de alta densidad (hdpe) con un indice de fusion entre 0,5 a 10 dg/min, indice de fluidez mayor a 25 y densidad entre 0,94 a 0,968 g/cm3; y metodo para prepararlo.
MX365552B (es) Composiciones de combinaciones de polietileno y película.
WO2007103436A3 (en) Fiber optic cable breakout configuration with 'y' block
MX2009008198A (es) Elementos de construccion de fibras minerales hidrofugos.
GEP20146162B (en) Sighting device
GB2450848A (en) Active optical cable with electrical connector
MY157091A (en) Polymer blends and films made therefrom
MY168710A (en) Polyesters and fibers made therefrom
WO2011134897A3 (en) Polymer filament or fiber
EP2817440A4 (en) HIGH-TENSILE, HIGH ELASTICITY MODULE UHMWPE FIBERS AND METHOD OF MANUFACTURE
WO2007103434A8 (en) Fiber optic cable breakout configuration with excess fiber length
WO2008093560A1 (ja) 発光性複合糸条
EP2320254A4 (en) ELEMENT FOR BREAKING FIBER SAFETY, FIBER LASER AND OPTICAL TRANSMISSION
MY150073A (en) Method of producing islands-in-sea type composite spun fiber
EA201170725A1 (ru) Полиэтиленовые волокна и способы их образования
EP2241598A4 (en) DISPERSION CONTAINING FLAME RETARDANT POLYMER, FIBROUS FIBER AND CARBON FIBER
TW200702760A (en) Lateral emitting optical fiber and light emitting device
EP2570524A4 (en) POLYMER FIBER, METHOD FOR THE PRODUCTION AND DEVICE FOR THE PRODUCTION THEREOF
EP2660370A4 (en) DRAWING POLY (ETHYLENE TEREPHTHALATE) FIBER, TIRE CORD, AND METHOD OF PRODUCING THE TARGETED POLY (ETHYLENE TEREPHTHALATE) FIBER AND TIRE CORD