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
- 239000013307 optical fiber Substances 0.000 title abstract 4
- 229910052751 metal Inorganic materials 0.000 abstract 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 229910052735 hafnium Inorganic materials 0.000 abstract 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052747 lanthanoid Inorganic materials 0.000 abstract 1
- 150000002602 lanthanoids Chemical class 0.000 abstract 1
- 229910052746 lanthanum Inorganic materials 0.000 abstract 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 239000010955 niobium Substances 0.000 abstract 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 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
- 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)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Insulated Conductors (AREA)
- Glass Compositions (AREA)
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 |
---|---|
ES543174A0 ES543174A0 (es) | 1986-06-01 |
ES8608182A1 true ES8608182A1 (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)
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 CA CA000480147A patent/CA1251076A/en not_active Expired
- 1985-04-26 GR GR851014A patent/GR851014B/el unknown
- 1985-04-26 ES ES543174A patent/ES8608182A1/es not_active Expired
- 1985-04-26 JP JP60090759A patent/JPS60239702A/ja active Pending
- 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 GB GB08510657A patent/GB2158264B/en not_active Expired
- 1985-04-26 NL NL8501206A patent/NL8501206A/nl not_active Application Discontinuation
- 1985-04-26 MX MX205116A patent/MX158233A/es unknown
- 1985-04-26 NO NO851685A patent/NO168208C/no unknown
Also Published As
Publication number | Publication date |
---|---|
MX158233A (es) | 1988-10-31 |
SE8502046D0 (sv) | 1985-04-26 |
IT8420699A0 (it) | 1984-04-27 |
GR851014B (US06650917-20031118-M00005.png) | 1985-11-25 |
NL8501206A (nl) | 1985-11-18 |
NZ211335A (en) | 1989-01-27 |
AU3927385A (en) | 1985-10-31 |
BR8501644A (pt) | 1985-12-03 |
IT1176134B (it) | 1987-08-12 |
SE459049B (sv) | 1989-05-29 |
AU575123B2 (en) | 1988-07-21 |
DE3515227A1 (de) | 1985-10-31 |
FR2563635B1 (fr) | 1989-06-02 |
GB2158264B (en) | 1988-02-17 |
ES543174A0 (es) | 1986-06-01 |
NO168208B (no) | 1991-10-14 |
SE8502046L (sv) | 1985-10-28 |
CA1251076A (en) | 1989-03-14 |
FR2563635A1 (fr) | 1985-10-31 |
IT8420699A1 (it) | 1985-10-27 |
GB8510657D0 (en) | 1985-06-05 |
JPS60239702A (ja) | 1985-11-28 |
NO851685L (no) | 1985-10-28 |
GB2158264A (en) | 1985-11-06 |
NO168208C (no) | 1992-01-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8608182A1 (es) | Perfeccionamientos en cables a fibras opticas provistos de proteccion contra la absorcion de hidrogeno gaseoso por par-te de las fibras opticas | |
AU8010491A (en) | Optical fiber cables and components thereof containing an homogeneous barrier mixture suitable to protect optical fibers from hydrogen, and relative homogeneous barrier mixture | |
ES2010529A6 (es) | Procedimiento de tincion de las fibras queratinicas con 5,6-dihidroxi-indol asociado a un yoduro y con una composicion del peroxido de hidrogeno con ph alcalino. | |
EP0568335A3 (en) | Fiber optic cable connectors providing strain relief | |
AU568724B2 (en) | Telecommunication optical fibre submarine cable | |
EP0260774A3 (en) | Fiber optic connector strain relief | |
AU597092B2 (en) | Optical fiber dispersion compensator | |
AU6781287A (en) | Process for dyeing keratinous fibres with 5, 6-dihydroxyindole and hydrogen peroxide, preceded or followed by a treatment with an iodide | |
DE68919164D1 (de) | Ummanteltes faseroptisches Flachbandkabel. | |
DE3780487D1 (de) | Personal-computer als schnittstelle zwischen einem fernsprechgeraet und einem buero-kommunikationssystem. | |
IT1250777B (it) | Circuito di generazione di alta tensione per un circuito di memoria a semiconduttori. | |
ZA943113B (en) | Safety needle sheaths. | |
GB1495496A (en) | Optical cables | |
IT8520310A0 (it) | Composizione idrogeno assorbente per cavi e cavi elettrici, cavi a fibre ottiche e loro componenti incorporanti detta composizione. | |
EP0217066A3 (en) | Optical fiber telecommunication cable | |
AR242367A1 (es) | Un relleno para cable y componentes de cables de fibras opticas, cable de fibras opticas y componente para cables de fibras opticas. | |
AU582278B2 (en) | Optical fibres telecommunications cable incorporating a hydrogen absorbing mixture and a hydrogen absorbing mixture for optical fibres cables | |
ES260869U (es) | Cuerpo alargado,destinado a ser suspendido y que contiene elementos para telecomunicaciones | |
ZA846708B (en) | Structure for connecting overhead earth wires containing optical fiber units | |
GB1501800A (en) | Optical conductor cable | |
SE8502047D0 (sv) | Gasskyddad optisk fiberkabel | |
ES260870U (es) | Cuerpo alargado que contiene elementos para telecomunicacio-nes | |
AU8010591A (en) | Optical fiber cables and components thereof containing an homogeneous barrier composition capable of protecting optical fibers from hydrogen, and relative homogeneous barrier composition | |
ES268012U (es) | "un cable de diseno mejorado". | |
ES8305995A1 (es) | Procedimiento para la realizacion de pruebas funcionales en unidades de comunicacion perifericas. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970203 |