ES2038302T3 - Cable de fibra optica para uso en ambiente contaminante a temperatura elevada. - Google Patents
Cable de fibra optica para uso en ambiente contaminante a temperatura elevada.Info
- Publication number
- ES2038302T3 ES2038302T3 ES198888307810T ES88307810T ES2038302T3 ES 2038302 T3 ES2038302 T3 ES 2038302T3 ES 198888307810 T ES198888307810 T ES 198888307810T ES 88307810 T ES88307810 T ES 88307810T ES 2038302 T3 ES2038302 T3 ES 2038302T3
- Authority
- ES
- Spain
- Prior art keywords
- fiber optic
- cable
- high temperature
- tubular member
- optic cable
- 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 - Lifetime
Links
- 239000000835 fiber Substances 0.000 title abstract 3
- 239000003344 environmental pollutant Substances 0.000 title 1
- 231100000719 pollutant Toxicity 0.000 title 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
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
-
- 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
- G02B6/4403—Optical cables with ribbon structure
-
- 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
- G02B6/4435—Corrugated mantle
-
- 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
- G02B6/4436—Heat resistant
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Insulated Conductors (AREA)
- Communication Cables (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
UN CABLE DE FIBRA OPTICA (20), QUE PUEDE USARSE EN AMBIENTES A ALTA TEMPERATURA DURANTE UN PERIODO SUSTANCIAL DE TIEMPO SIN DEGRADACION DE LA TRANSMISION QUE INCLUYE UN NUCLEO DE FIBRA OPTICA (22), EL CUAL ESTA ENCERRADO POR UN MEDIO TUBULAR INTERNO (32) QUE TIENE PROPIEDDAES RTESISTENTES A LA TEMPERATURA. UN MIEMBRO TUBULAR EXTERIOR METALICO TRENZADO (50) QUE ENCIERRA EL MIEMBRO TUBULAR INTERIOR PROVISTO DE UN MECANISMO DE PROTECCION ADECUADO Y UN REFUERZO PARA EL CABLE. LA INTEGRIDAD DEL CABLE Y SU FUNCIONAMIENTO ES ADEMAS INTENSIFICADO POR UN TUBO METALICO QUE TIENE UNA PERIFERIA SELLADA INTERPUESTA ENTRE EL INTERIOR Y EXTERIOR DEL MIEMBRO TUBULAR QUE PREVIENE EL INGRESO DE LIQUIDOS CONTAMINANTES Y DA FLEXIBILIDAD AL CABLE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9007587A | 1987-08-27 | 1987-08-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2038302T3 true ES2038302T3 (es) | 1993-07-16 |
Family
ID=22221235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888307810T Expired - Lifetime ES2038302T3 (es) | 1987-08-27 | 1988-08-24 | Cable de fibra optica para uso en ambiente contaminante a temperatura elevada. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0306204B1 (es) |
JP (1) | JP2648343B2 (es) |
KR (1) | KR890004184A (es) |
CN (1) | CN1020130C (es) |
AU (1) | AU589842B2 (es) |
CA (1) | CA1324016C (es) |
DE (1) | DE3878791T2 (es) |
DK (1) | DK170241B1 (es) |
ES (1) | ES2038302T3 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5131064A (en) * | 1991-02-19 | 1992-07-14 | At&T Bell Laboratories | Cable having lightning protective sheath system |
US5199096A (en) * | 1991-10-30 | 1993-03-30 | Krishnaswamy Kathiresan | Steam-resistant cable such as steam-resistant optical fiber cable |
US5243675A (en) * | 1992-04-16 | 1993-09-07 | At&T Bell Laboratories | Optical fiber cable which resists damage caused by a hostile environment |
DE19713306C1 (de) * | 1997-03-29 | 1998-04-23 | Alsthom Cge Alcatel | Optisches Element oder optisches Kabel und Verfahren zu dessen Herstellung |
US6238791B1 (en) | 1997-12-18 | 2001-05-29 | Ppg Industries Ohio, Inc. | Coated glass fibers, composites and methods related thereto |
US6087000A (en) * | 1997-12-18 | 2000-07-11 | Ppg Industries Ohio, Inc. | Coated fiber strands, composites and cables including the same and related methods |
EP1170225A1 (en) | 2000-07-07 | 2002-01-09 | UniGreen International A/S | Inflatable bag for packaging and protection and its method of producing |
WO2003098307A1 (en) * | 2002-05-17 | 2003-11-27 | Sumitomo Electric Industries, Ltd. | Tape-like optical fiber core, production method therefor, tape core-carrying connector, tape core-carrying optical fiber array, and optical wiring system |
KR101450651B1 (ko) * | 2013-11-27 | 2014-10-15 | 우진 일렉트로나이트(주) | 연속 측온 장치 및 이를 포함하는 rh장치 |
GB2543319A (en) * | 2015-10-14 | 2017-04-19 | Heraeus Electro Nite Int | Cored wire, method and device for the production |
CN105974542A (zh) * | 2016-07-18 | 2016-09-28 | 天津市立孚光电线缆开发有限公司 | 耐反复弯曲的新型光缆 |
CN110837155B (zh) * | 2019-10-31 | 2020-12-01 | 中国科学院长春光学精密机械与物理研究所 | 一种光纤线路结构单元及光纤线路 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4284842A (en) * | 1979-10-31 | 1981-08-18 | Bell Telephone Laboratories, Inc. | Cable having superior resistance to flame spread and smoke evolution |
JPS5728411U (es) * | 1980-07-24 | 1982-02-15 | ||
JPS5826009U (ja) * | 1981-08-12 | 1983-02-19 | 古河電気工業株式会社 | 耐火光ケ−ブル |
US4750806A (en) * | 1985-06-17 | 1988-06-14 | Alcatel Usa Corporation | Glass fibers and capillaries with high temperature resistant coatings |
NO153549C (no) * | 1983-04-13 | 1986-04-09 | Norsk Fiberoptikk As | Brannsikker fiberkabel. |
JPS59168704U (ja) * | 1983-04-27 | 1984-11-12 | 日本電信電話株式会社 | Cs外被光ケ−ブル |
DE3319433A1 (de) * | 1983-05-28 | 1984-11-29 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Optisches kabel |
DE3464101D1 (en) * | 1983-07-29 | 1987-07-09 | American Telephone & Telegraph | Flame-resistant plenum cable and methods of making |
NO153511C (no) * | 1983-08-25 | 1986-04-02 | Standard Tel Kabelfab As | Brann-og oljeresistent kabel. |
NO155076C (no) * | 1984-03-22 | 1987-02-04 | Standard Tel Kabelfab As | Fiberoptisk kabel. |
AU579168B2 (en) * | 1984-08-09 | 1988-11-17 | Alcatel N.V. | Improved optical communications cable |
JPS61179517U (es) * | 1985-04-26 | 1986-11-08 | ||
JPS6287307U (es) * | 1985-11-19 | 1987-06-04 | ||
EP0255848B1 (de) * | 1986-08-08 | 1989-12-27 | KABEL- und DRAHTWERKE Aktiengesellschaft | Lichtwellenleiterkabel |
-
1988
- 1988-08-24 DE DE8888307810T patent/DE3878791T2/de not_active Expired - Fee Related
- 1988-08-24 ES ES198888307810T patent/ES2038302T3/es not_active Expired - Lifetime
- 1988-08-24 EP EP88307810A patent/EP0306204B1/en not_active Expired - Lifetime
- 1988-08-26 CA CA000575851A patent/CA1324016C/en not_active Expired - Fee Related
- 1988-08-26 DK DK476888A patent/DK170241B1/da not_active IP Right Cessation
- 1988-08-26 JP JP63210889A patent/JP2648343B2/ja not_active Expired - Fee Related
- 1988-08-26 CN CN88106938A patent/CN1020130C/zh not_active Expired - Fee Related
- 1988-08-27 KR KR1019880010914A patent/KR890004184A/ko not_active Application Discontinuation
- 1988-08-29 AU AU21634/88A patent/AU589842B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JPS6472110A (en) | 1989-03-17 |
DK476888A (da) | 1989-02-28 |
AU2163488A (en) | 1989-03-02 |
CN1031897A (zh) | 1989-03-22 |
DE3878791D1 (de) | 1993-04-08 |
EP0306204A1 (en) | 1989-03-08 |
EP0306204B1 (en) | 1993-03-03 |
CA1324016C (en) | 1993-11-09 |
KR890004184A (ko) | 1989-04-20 |
AU589842B2 (en) | 1989-10-19 |
JP2648343B2 (ja) | 1997-08-27 |
CN1020130C (zh) | 1993-03-17 |
DE3878791T2 (de) | 1993-06-09 |
DK476888D0 (da) | 1988-08-26 |
DK170241B1 (da) | 1995-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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