ES8608182A1 - Perfeccionamientos en cables a fibras opticas provistos de proteccion contra la absorcion de hidrogeno gaseoso por par-te de las fibras opticas - Google Patents
Perfeccionamientos en cables a fibras opticas provistos de proteccion contra la absorcion de hidrogeno gaseoso por par-te de las fibras opticasInfo
- Publication number
- ES8608182A1 ES8608182A1 ES543174A ES543174A ES8608182A1 ES 8608182 A1 ES8608182 A1 ES 8608182A1 ES 543174 A ES543174 A ES 543174A ES 543174 A ES543174 A ES 543174A ES 8608182 A1 ES8608182 A1 ES 8608182A1
- Authority
- ES
- Spain
- Prior art keywords
- optical fibre
- cable
- sheath
- fibre cable
- disposed
- 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
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
- G02B6/443—Protective covering
-
- 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
-
- 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
- G02B6/4415—Cables for special applications
- G02B6/4427—Pressure resistant cables, e.g. undersea 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
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/44382—Means specially adapted for strengthening or protecting the cables the means comprising hydrogen absorbing materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Communication Cables (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Glass Compositions (AREA)
- Insulated Conductors (AREA)
Abstract
CABLES DE FIBRAS PROVISTOS DE PROTECCION CONTRA LA ABSORCION DE HIDROGENO GASEOSO POR PARTE DE DICHAS FIBRAS OPTICAS. CONSTAN DE UN NUCLEO OPTICO (2) FORMADO POR VARIAS FIBRAS OPTICAS (10) REUNIDAS ALREDEDOR DE UN ELEMENTO (12) RESISTENTE A LA TRACCION, PUDIENDO DICHO NUCLEO CONTENER DIVERSOS ELEMENTOS RESISTENTES A LA TRACCION ASI COMO ELEMENTOS AUXILIARES; DE UNA O MAS CINTAS (14) QUE ENVUELVEN AL NUCLEO OPTICO (2), PUDIENDO EXISTIR ENTRE DICHA FUNDA (16) Y EL NUCLEO OPTICO (2) UN RELLENO CON FUNCIONES MECANICAS Y UN TAPONADOR (21) CONTRA LA INFILTRACION DEL AGUA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20699/84A IT1176134B (it) | 1984-04-27 | 1984-04-27 | Cavo a fibre ottiche munito di protezione contro l'assorbimento di idrogeno gassoso da parte delle fibre ottiche |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8608182A1 true ES8608182A1 (es) | 1986-06-01 |
ES543174A0 ES543174A0 (es) | 1986-06-01 |
Family
ID=11170739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES543174A Expired ES8608182A1 (es) | 1984-04-27 | 1985-04-26 | Perfeccionamientos en cables a fibras opticas provistos de proteccion contra la absorcion de hidrogeno gaseoso por par-te de las fibras opticas |
Country Status (15)
Country | Link |
---|---|
JP (1) | JPS60239702A (es) |
AU (1) | AU575123B2 (es) |
BR (1) | BR8501644A (es) |
CA (1) | CA1251076A (es) |
DE (1) | DE3515227A1 (es) |
ES (1) | ES8608182A1 (es) |
FR (1) | FR2563635B1 (es) |
GB (1) | GB2158264B (es) |
GR (1) | GR851014B (es) |
IT (1) | IT1176134B (es) |
MX (1) | MX158233A (es) |
NL (1) | NL8501206A (es) |
NO (1) | NO168208C (es) |
NZ (1) | NZ211335A (es) |
SE (1) | SE459049B (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8506497D0 (en) * | 1985-03-13 | 1985-04-17 | Telephone Cables Ltd | Cables |
IT1185667B (it) * | 1985-08-30 | 1987-11-12 | Pirelli Cavi Spa | Cavo per telecomunicazione a fibre ottiche |
IT1186003B (it) * | 1985-10-08 | 1987-11-18 | Pirelli Cavi Spa | Cavo per telecomunizioni a fibre ottiche incorporante una miscela idrogeno assorbente e miscela idrogeno assorbente per cavi a fibre ottiche |
GB8911959D0 (en) * | 1988-05-28 | 1989-07-12 | Ici Plc | Coated optical fibres |
JPH03200108A (ja) * | 1989-12-27 | 1991-09-02 | Tatsuta Electric Wire & Cable Co Ltd | 導電性光ファイバ |
DE4108032A1 (de) | 1991-03-13 | 1992-09-17 | Bayer Ag | Palladiumhaltige polymerzusammensetzung sowie verfahren zu ihrer herstellung |
US5214734A (en) * | 1992-03-24 | 1993-05-25 | At&T Bell Laboratories | Optical fiber with improved moisture resistance |
DE4338761A1 (de) * | 1993-11-12 | 1995-05-18 | Siemens Ag | Nichtaufschwimmendes optische Seekabel |
FR2774183B1 (fr) * | 1998-01-26 | 2002-04-26 | Alsthom Cge Alkatel | Cable a tube sensiblement etanche logeant au moins un conducteur optique et un produit absorbant l'hydrogene |
US6028974A (en) * | 1998-08-10 | 2000-02-22 | Alcatel | Seal for underwater cable joint |
DE10201719A1 (de) * | 2002-01-18 | 2003-07-31 | Ccs Technology Inc | Lichtwellenleiterkabel für eine Installation desselben in einer Gasleitung |
GB2424962B (en) | 2005-04-05 | 2007-10-17 | Sensor Highway Ltd | Aparatus and method for preventing unwanted exposure of a device to an undesirable substance |
CN107747164B (zh) * | 2017-10-10 | 2020-07-03 | 常熟万龙机械有限公司 | 一种电缆光缆膨胀阻水带用超薄型无纺布及其生产方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1079512A (en) * | 1978-11-16 | 1980-06-17 | Basil V.E. Walton | Powdered telephone cable filling compound |
FR2460492A1 (fr) * | 1979-06-28 | 1981-01-23 | Cables De Lyon Geoffroy Delore | Cable sous-marin a fibres optiques |
US4407561A (en) * | 1980-10-14 | 1983-10-04 | Hughes Aircraft Company | Metallic clad fiber optical waveguide |
US4418984A (en) * | 1980-11-03 | 1983-12-06 | Hughes Aircraft Company | Multiply coated metallic clad fiber optical waveguide |
GB2125180A (en) * | 1982-08-10 | 1984-02-29 | Standard Telephones Cables Ltd | Optical fibre manufacture |
GB2129338B (en) * | 1982-10-22 | 1985-10-16 | Standard Telephones Cables Ltd | Telecommunications cable manufacture |
GB8321229D0 (en) * | 1983-08-05 | 1983-09-07 | Bicc Plc | Optical cables |
JPS6042720A (ja) * | 1983-08-18 | 1985-03-07 | Kokusai Denshin Denwa Co Ltd <Kdd> | 光ファイバケ−ブル |
JPS6082156A (ja) * | 1983-10-13 | 1985-05-10 | ドル−オリバ− インコ−ポレイテツド | ハイドロサイクロン |
-
1984
- 1984-04-27 IT IT20699/84A patent/IT1176134B/it active
-
1985
- 1985-02-28 AU AU39273/85A patent/AU575123B2/en not_active Ceased
- 1985-03-06 NZ NZ211335A patent/NZ211335A/xx unknown
- 1985-04-09 BR BR8501644A patent/BR8501644A/pt not_active IP Right Cessation
- 1985-04-18 FR FR8505856A patent/FR2563635B1/fr not_active Expired
- 1985-04-26 MX MX205116A patent/MX158233A/es unknown
- 1985-04-26 GR GR851014A patent/GR851014B/el unknown
- 1985-04-26 NO NO851685A patent/NO168208C/no unknown
- 1985-04-26 GB GB08510657A patent/GB2158264B/en not_active Expired
- 1985-04-26 ES ES543174A patent/ES8608182A1/es not_active Expired
- 1985-04-26 CA CA000480147A patent/CA1251076A/en not_active Expired
- 1985-04-26 SE SE8502046A patent/SE459049B/sv not_active IP Right Cessation
- 1985-04-26 DE DE19853515227 patent/DE3515227A1/de not_active Withdrawn
- 1985-04-26 NL NL8501206A patent/NL8501206A/nl not_active Application Discontinuation
- 1985-04-26 JP JP60090759A patent/JPS60239702A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NO851685L (no) | 1985-10-28 |
NL8501206A (nl) | 1985-11-18 |
NZ211335A (en) | 1989-01-27 |
SE459049B (sv) | 1989-05-29 |
SE8502046D0 (sv) | 1985-04-26 |
BR8501644A (pt) | 1985-12-03 |
GB2158264A (en) | 1985-11-06 |
AU575123B2 (en) | 1988-07-21 |
GR851014B (es) | 1985-11-25 |
NO168208B (no) | 1991-10-14 |
IT8420699A0 (it) | 1984-04-27 |
AU3927385A (en) | 1985-10-31 |
FR2563635A1 (fr) | 1985-10-31 |
ES543174A0 (es) | 1986-06-01 |
FR2563635B1 (fr) | 1989-06-02 |
SE8502046L (sv) | 1985-10-28 |
DE3515227A1 (de) | 1985-10-31 |
GB2158264B (en) | 1988-02-17 |
CA1251076A (en) | 1989-03-14 |
MX158233A (es) | 1988-10-31 |
IT1176134B (it) | 1987-08-12 |
GB8510657D0 (en) | 1985-06-05 |
IT8420699A1 (it) | 1985-10-27 |
JPS60239702A (ja) | 1985-11-28 |
NO168208C (no) | 1992-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970203 |