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 fabricadosInfo
- 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
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)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Light Guides In General And Applications Therefor (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.
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)
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)
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 |
-
1999
- 1999-12-06 CN CNB998152994A patent/CN100368843C/zh not_active Expired - Fee Related
- 1999-12-06 AT AT99958180T patent/ATE244900T1/de not_active IP Right Cessation
- 1999-12-06 NZ NZ512465A patent/NZ512465A/en not_active IP Right Cessation
- 1999-12-06 WO PCT/EP1999/009647 patent/WO2000039622A1/en active IP Right Grant
- 1999-12-06 JP JP2000591463A patent/JP2002533782A/ja active Pending
- 1999-12-06 CA CA002356980A patent/CA2356980C/en not_active Expired - Fee Related
- 1999-12-06 DE DE69909515T patent/DE69909515T8/de active Active
- 1999-12-06 EP EP99958180A patent/EP1141759B1/en not_active Expired - Lifetime
- 1999-12-06 AU AU15603/00A patent/AU763863B2/en not_active Ceased
- 1999-12-06 BR BRPI9916664-0A patent/BR9916664B1/pt not_active IP Right Cessation
- 1999-12-06 ES ES99958180T patent/ES2203213T3/es not_active Expired - Lifetime
- 1999-12-27 AR ARP990106762A patent/AR023073A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
BR9916664B1 (pt) | 2012-09-18 |
BR9916664A (pt) | 2001-09-25 |
DE69909515T2 (de) | 2004-04-15 |
CN1332858A (zh) | 2002-01-23 |
EP1141759B1 (en) | 2003-07-09 |
CA2356980C (en) | 2005-09-13 |
NZ512465A (en) | 2003-08-29 |
EP1141759A1 (en) | 2001-10-10 |
WO2000039622A1 (en) | 2000-07-06 |
CA2356980A1 (en) | 2000-07-06 |
CN100368843C (zh) | 2008-02-13 |
DE69909515T8 (de) | 2004-08-12 |
ES2203213T3 (es) | 2004-04-01 |
AU1560300A (en) | 2000-07-31 |
DE69909515D1 (de) | 2003-08-14 |
AU763863B2 (en) | 2003-07-31 |
JP2002533782A (ja) | 2002-10-08 |
ATE244900T1 (de) | 2003-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |