ES2076235T3 - Alma optica. - Google Patents
Alma optica.Info
- Publication number
- ES2076235T3 ES2076235T3 ES90102163T ES90102163T ES2076235T3 ES 2076235 T3 ES2076235 T3 ES 2076235T3 ES 90102163 T ES90102163 T ES 90102163T ES 90102163 T ES90102163 T ES 90102163T ES 2076235 T3 ES2076235 T3 ES 2076235T3
- Authority
- ES
- Spain
- Prior art keywords
- optical
- soul
- coating
- wrapping
- lcp
- 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
- 230000003287 optical effect Effects 0.000 title abstract 2
- 229920000106 Liquid crystal polymer Polymers 0.000 abstract 2
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 1
- 239000013307 optical fiber Substances 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
- 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
- G02B6/4402—Optical cables with one single optical waveguide
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Insulated Conductors (AREA)
Abstract
EN UN CABLE OPTICO CON UNA FIBRA OPTICA Y UN RECUBRIMIENTO DE DIVERSAS CAPAS SE PROPONE QUE EL MATERIAL DE ENVOLTURA (2) SEA UN POLIMERO DE CRISTAL LIQUIDO (LCP) Y QUE JUNTO A LAS FIBRAS DEL RECUBRIMIENTO HAYA UNA CAPA DE PROTECCION (3,4) DE UN MATERIAL DE MENOR DUREZA PERO DE MAYOR EXTENSIBILIDAD SOBRE O BAJO LA CAPA DE ENVOLTURA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3914368A DE3914368A1 (de) | 1989-04-29 | 1989-04-29 | Optische ader |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2076235T3 true ES2076235T3 (es) | 1995-11-01 |
Family
ID=6379861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90102163T Expired - Lifetime ES2076235T3 (es) | 1989-04-29 | 1990-02-03 | Alma optica. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0395839B1 (es) |
DE (2) | DE3914368A1 (es) |
ES (1) | ES2076235T3 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0937271A1 (fr) * | 1997-09-05 | 1999-08-25 | Acome, Societe Cooperative De Travailleurs | Cable a fibres optiques de structure composite compacte |
DE10214533B4 (de) * | 2002-04-02 | 2004-11-25 | Deutsche Telekom Ag | Verfahren und Vorrichtung zum Herstellen einer optischen Polymerfaser |
US7229222B2 (en) * | 2004-08-05 | 2007-06-12 | E. I. Du Pont De Nemours And Company | Package sealing means and photonic device packages so formed |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2513722B2 (de) * | 1975-03-25 | 1979-09-06 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Optisches Kabel |
DE2728642B2 (de) * | 1977-06-24 | 1981-02-05 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Längswasserdichtes Lichtwellenleiterkabel |
IT1137210B (it) * | 1981-04-02 | 1986-09-03 | Pirelli Cavi Spa | Fibra ottica per cavo elettrico |
DE3125949A1 (de) * | 1981-07-01 | 1983-02-03 | Siemens AG, 1000 Berlin und 8000 München | Mehradiges optisches kabel |
DE3147137A1 (de) * | 1981-11-27 | 1983-06-01 | Siemens AG, 1000 Berlin und 8000 München | Optisches uebertragungselement mit einem faserfoermigen lichtwellenleiter und verfahren zu dessen herstellung |
US4772089A (en) * | 1982-04-02 | 1988-09-20 | Polyplastics Co., Ltd. | Optical fiber cable and method for producing same |
DE3219455A1 (de) * | 1982-05-24 | 1983-11-24 | Siemens AG, 1000 Berlin und 8000 München | Lichtwellenleiter mit einer mehrlagigen schutzschicht |
US4553815A (en) * | 1983-02-04 | 1985-11-19 | Westinghouse Electric Corp. | Optical fiber cable construction |
EP0129372A3 (en) * | 1983-06-20 | 1987-04-15 | Imperial Chemical Industries Plc | Improved optical fibre cable |
CA1269260A (en) * | 1984-01-25 | 1990-05-22 | Makoto Wagatsuma | Coated optical fiber, fabrication process thereof and fabrication apparatus thereof |
JPS6191610A (ja) * | 1984-10-12 | 1986-05-09 | Showa Electric Wire & Cable Co Ltd | 光フアイバケ−ブル |
DE3709170A1 (de) * | 1987-03-20 | 1988-09-29 | Standard Elektrik Lorenz Ag | Optisches kabelelement und optisches kabel |
-
1989
- 1989-04-29 DE DE3914368A patent/DE3914368A1/de not_active Withdrawn
-
1990
- 1990-02-03 DE DE59009490T patent/DE59009490D1/de not_active Expired - Fee Related
- 1990-02-03 EP EP90102163A patent/EP0395839B1/de not_active Expired - Lifetime
- 1990-02-03 ES ES90102163T patent/ES2076235T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0395839A3 (de) | 1991-03-06 |
EP0395839A2 (de) | 1990-11-07 |
DE3914368A1 (de) | 1990-10-31 |
EP0395839B1 (de) | 1995-08-09 |
DE59009490D1 (de) | 1995-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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