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AR023073A1 - Un metodo y un aparato para fabricar cables de fibra optica y cables asi fabricados - Google Patents

Un metodo y un aparato para fabricar cables de fibra optica y cables asi fabricados

Info

Publication number
AR023073A1
AR023073A1 ARP990106762A ARP990106762A AR023073A1 AR 023073 A1 AR023073 A1 AR 023073A1 AR P990106762 A ARP990106762 A AR P990106762A AR P990106762 A ARP990106762 A AR P990106762A AR 023073 A1 AR023073 A1 AR 023073A1
Authority
AR
Argentina
Prior art keywords
tube
cables
optical fiber
asi
appliance
Prior art date
Application number
ARP990106762A
Other languages
English (en)
Original Assignee
Prysmian Cavi Sistemi Energia
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 Cavi Sistemi Energia filed Critical Prysmian Cavi Sistemi Energia
Publication of AR023073A1 publication Critical patent/AR023073A1/es

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
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4484—Manufacturing methods of optical cables with desired surplus length between fibres and protection features

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)

Abstract

Contracciones indeseadas e imprevisibles pueden ocurrir en un tubo de material plástico que contiene fibras opticas después de su fabricacion,especialmente durante el almacenamiento, cuando el tubo es enrollado en un carrete. Como resultado, puedeha ber variaciones incontrolables de la relacion entrela longitud del tubo y la longitud de la fibra optica contenida en el mismo (variacion de la fibra en exceso). Un método y a un equipo para eliminar lasvariaciones de fibra en exceso en un tuboplás tico, estirando el tubo en una cantidad predefinida durante la fabricacion. Un tubo de plástico sometido a unestiramiento predefinido, un cable que comprende un tubo de este tipo y equipo adecuado para fabricar un tubo de este tipo.
ARP990106762A 1998-12-29 1999-12-27 Un metodo y un aparato para fabricar cables de fibra optica y cables asi fabricados AR023073A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98124775 1998-12-29

Publications (1)

Publication Number Publication Date
AR023073A1 true AR023073A1 (es) 2002-09-04

Family

ID=8233255

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990106762A AR023073A1 (es) 1998-12-29 1999-12-27 Un metodo y un aparato para fabricar cables de fibra optica y cables asi fabricados

Country Status (12)

Country Link
EP (1) EP1141759B1 (es)
JP (1) JP2002533782A (es)
CN (1) CN100368843C (es)
AR (1) AR023073A1 (es)
AT (1) ATE244900T1 (es)
AU (1) AU763863B2 (es)
BR (1) BR9916664B1 (es)
CA (1) CA2356980C (es)
DE (1) DE69909515T8 (es)
ES (1) ES2203213T3 (es)
NZ (1) NZ512465A (es)
WO (1) WO2000039622A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6922515B2 (en) * 2000-12-20 2005-07-26 Alcatel Method and apparatus to reduce variation of excess fiber length in buffer tubes of fiber optic cables
WO2013082350A1 (en) * 2011-11-30 2013-06-06 Corning Cable Systems Llc Methods for creating a demarcation location in a structure and associated assemblies
CN105500662B (zh) * 2015-12-29 2018-03-20 长飞光纤光缆沈阳有限公司 一种光纤二次塑套用的光缆松套管收缩补偿装置
AT520603A1 (de) * 2017-10-30 2019-05-15 Rosendahl Nextrom Gmbh Vorrichtung zum Umhüllen eines Leiters
WO2023043739A1 (en) * 2021-09-14 2023-03-23 Commscope Technologies Llc Quad wheel buffering tube clencher capstan

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2079970B (en) * 1980-07-09 1984-04-18 Bicc Ltd Improvements in or relating to optical cable elements
JPS58185456A (ja) * 1982-04-21 1983-10-29 Nippon Telegr & Teleph Corp <Ntt> 光フアイバ心線の製造方法
JPS58190842A (ja) * 1982-04-26 1983-11-07 Nippon Telegr & Teleph Corp <Ntt> 光フアイバ心線の製造方法
JPS58223636A (ja) * 1982-06-16 1983-12-26 Nippon Telegr & Teleph Corp <Ntt> 光フアイバ心線の製造方法
FR2594961B1 (fr) * 1986-02-27 1989-11-17 Cables De Lyon Geoffroy Delore Procede et installation de fabrication d'un tube extrude muni d'au moins une fibre optique
FR2603522B1 (fr) * 1986-09-08 1989-06-30 Silec Liaisons Elec Tube souple a coefficient de dilatation lineaire reduit, son procede de fabrication et dispositif en faisant application
DE3822566A1 (de) * 1988-07-04 1990-01-11 Rheydt Kabelwerk Ag Verfahren zur herstellung eines optischen kabels
FI84110C (fi) * 1989-10-20 1991-10-10 Maillefer Nokia Holding Foerfarande och utrustning foer tillverkning av ett flerfibrigt optiskt ledarelement.
US5372757A (en) * 1993-09-03 1994-12-13 Tensor Machinery Ltd. Apparatus and method for sheathing optical fibers

Also Published As

Publication number Publication date
CA2356980A1 (en) 2000-07-06
CN1332858A (zh) 2002-01-23
EP1141759B1 (en) 2003-07-09
DE69909515T8 (de) 2004-08-12
AU1560300A (en) 2000-07-31
CN100368843C (zh) 2008-02-13
BR9916664B1 (pt) 2012-09-18
DE69909515T2 (de) 2004-04-15
EP1141759A1 (en) 2001-10-10
BR9916664A (pt) 2001-09-25
NZ512465A (en) 2003-08-29
ES2203213T3 (es) 2004-04-01
ATE244900T1 (de) 2003-07-15
DE69909515D1 (de) 2003-08-14
CA2356980C (en) 2005-09-13
WO2000039622A1 (en) 2000-07-06
JP2002533782A (ja) 2002-10-08
AU763863B2 (en) 2003-07-31

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