ES8608181A1 - Perfeccionamientos en cables submarinos para telecomunica- ciones a fibras opticas - Google Patents
Perfeccionamientos en cables submarinos para telecomunica- ciones a fibras opticasInfo
- Publication number
- ES8608181A1 ES8608181A1 ES542998A ES542998A ES8608181A1 ES 8608181 A1 ES8608181 A1 ES 8608181A1 ES 542998 A ES542998 A ES 542998A ES 542998 A ES542998 A ES 542998A ES 8608181 A1 ES8608181 A1 ES 8608181A1
- Authority
- ES
- Spain
- Prior art keywords
- layer
- plastic material
- optical fiber
- optical fibers
- filled
- 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 7
- 239000010410 layer Substances 0.000 abstract 5
- 239000000463 material Substances 0.000 abstract 5
- 239000012530 fluid Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 1
- 239000004519 grease Substances 0.000 abstract 1
- 235000015110 jellies Nutrition 0.000 abstract 1
- 239000008274 jelly Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000011241 protective layer Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G02B6/4415—Cables for special applications
- G02B6/4416—Heterogeneous 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
- G02B6/4407—Optical cables with internal fluted support member
-
- 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
- G02B6/4434—Central member to take up tensile loads
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)
- Ultra Sonic Daignosis Equipment (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
CABLES SUBMARINOS PARA TELECOMUNICACIONES A FIBRAS OPTICAS, DESTINADOS A TRABAJAR A GRANDES PROFUNDIDADES. CONSTAN DE UN ALMA CILINDRICA (1) DE MATERIAL PLASTICO QUE ENGLOBA Y ESTA VINCULADA A UN ARMAZON (2) DISPUESTO DE MODO QUE OCUPE LA POSICION RADIALMENTE MAS INTERNA DEL ALMA, COINCIDIENDO EL EJE DE DICHO ARMAZON CON EL EJE DEL CABLE (3); DE RANURAS HELICOIDALES (7) PRACTICADAS EN LA SUPERFICIE EXTERNA DEL ALMA (1), LAS CUALES ESTAN LLENAS DE UN FLUIDO INCOMPRENSIBLE IDENTICO AL QUE LLENA LOS ESPACIOS (5) EXISTENTES ENTRE LOS HILOS (4) DEL ARMAZON (2); DE UNA FUNDA METALICA (9) HIDRAULICAMENTE ESTANCA SITUADA ALREDEDOR DEL ALMA CILINDRICA (1) Y EN CONTACTO CON SU SUPERFICIE MAS EXTERNA; Y DE UNA CAPA DE MATERIAL PLASTICO (10) QUE ENVUELVE LA FUNDA METALICA (9).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20621/84A IT1175835B (it) | 1984-04-19 | 1984-04-19 | Cavo sottomarino per telecomunicazioni a fibre ottiche |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8608181A1 true ES8608181A1 (es) | 1986-06-01 |
ES542998A0 ES542998A0 (es) | 1986-06-01 |
Family
ID=11169674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES542998A Expired ES8608181A1 (es) | 1984-04-19 | 1985-04-18 | Perfeccionamientos en cables submarinos para telecomunica- ciones a fibras opticas |
Country Status (14)
Country | Link |
---|---|
US (1) | US4690498A (es) |
AU (1) | AU567795B2 (es) |
BR (1) | BR8501643A (es) |
CA (1) | CA1254418A (es) |
DE (1) | DE3513858C2 (es) |
ES (1) | ES8608181A1 (es) |
FR (1) | FR2563346B1 (es) |
GB (1) | GB2157848B (es) |
GR (1) | GR850938B (es) |
IT (1) | IT1175835B (es) |
MX (1) | MX156430A (es) |
NO (1) | NO167778C (es) |
NZ (1) | NZ211334A (es) |
SE (1) | SE462006B (es) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1174109B (it) * | 1984-05-29 | 1987-07-01 | Pirelli Cavi Spa | Perfezionamento ai cavi otticisottomarini per telecomunicazioni |
IT1176347B (it) * | 1984-06-29 | 1987-08-18 | Pirelli Cavi Spa | Giunto per cavi sottomarini di telecomunicazione a fibre ottiche |
IT1176522B (it) * | 1984-08-01 | 1987-08-18 | Pirelli Cavi Spa | Linea sottomarina per telecomunicazioni a fibre ottiche |
IT1184323B (it) * | 1985-02-26 | 1987-10-28 | Pirelli Cavi Spa | Cavo sottomarino per telecomunicazioni a fibre ottiche |
IT1184322B (it) * | 1985-02-26 | 1987-10-28 | Pirelli Cavi Spa | Cavo sottomarino per telecomunicazioni a fibre ottiche |
IT1183452B (it) * | 1985-03-01 | 1987-10-22 | Pirelli Cavi Spa | Giunti per cavi sottomarini di telecomunicazioni a fibre ottiche |
IT1185597B (it) * | 1985-05-29 | 1987-11-12 | Pirelli Cavi Spa | Cavo sottomarino per telecomunicazioni a fibre ottiche |
GB8600294D0 (en) * | 1986-01-07 | 1986-02-12 | Bicc Plc | Optical cable |
JPH07113695B2 (ja) * | 1986-04-21 | 1995-12-06 | 住友電気工業株式会社 | 防水形光ケ−ブルおよびその製造方法 |
IT1189524B (it) * | 1986-05-19 | 1988-02-04 | Pirelli Cavi Spa | Cavi sottomarini per telecomunicazioni a fibre ottiche e loro procedimento di fabbricazione |
GB8614767D0 (en) * | 1986-06-17 | 1986-07-23 | Bicc Plc | Optic cable manufacture |
JPH0754367B2 (ja) * | 1987-01-23 | 1995-06-07 | 住友電気工業株式会社 | 光フアイバユニツト |
GB2201008B (en) * | 1987-02-12 | 1991-10-23 | Stc Plc | Optical fibre cables |
US4944570A (en) * | 1987-02-18 | 1990-07-31 | Alcatel Na, Inc. | Fiber optic cable having an extended elongation window |
AU597179B2 (en) * | 1987-06-23 | 1990-05-24 | Australian Cables Pty Limited | Underwater cables |
IT1205212B (it) * | 1987-06-30 | 1989-03-15 | Pirelli Cavi Spa | Cavo a fibre ottiche |
IT1222135B (it) * | 1987-07-27 | 1990-09-05 | Pirelli Cavi Spa | Linea sottomarina per telecomunicazioni a fibre ottiche |
DE3808037C2 (de) * | 1988-03-10 | 1997-02-06 | Siemens Ag | Verfahren zur Herstellung eines optischen Kabels und Vorrichtung zu dessen Durchführung |
FR2641120A1 (en) * | 1988-12-23 | 1990-06-29 | Pecot Alain | Self-supported overhead cable |
IT1246761B (it) * | 1990-07-02 | 1994-11-26 | Pirelli Cavi Spa | Cavi a fibre ottiche e relativi componenti contenenti una miscela omogenea per proteggere le fibre ottiche dall' idrogeno e relativa miscela barriera omogenea |
US5119457A (en) * | 1990-08-15 | 1992-06-02 | University Research Engineers & Associates, Inc. | High-performance electric power cable and connector system |
US5195158A (en) * | 1991-02-06 | 1993-03-16 | Bottoms Jack Jr | Tight buffered fiber optic groundwire cable |
US5204926A (en) * | 1991-02-06 | 1993-04-20 | Bottoms Jack Jr | Tight buffered fiber optic groundwire cable |
US5274725A (en) * | 1991-02-06 | 1993-12-28 | Bottoms Jack Jr | Tight buffered fiber optic groundwire cable |
US5193134A (en) * | 1991-03-08 | 1993-03-09 | Pirelli Cavi S.P.A. | Grooved-core cable for use with ribbon optical fibres and process to make the same |
US5222178A (en) * | 1992-07-17 | 1993-06-22 | Hughes Aircraft Company | High density fiber optic cable packaging |
JP3282640B2 (ja) * | 1993-01-27 | 2002-05-20 | 日本電信電話株式会社 | 海底光ケーブル |
US5495546A (en) * | 1994-04-13 | 1996-02-27 | Bottoms, Jr.; Jack | Fiber optic groundwire with coated fiber enclosures |
DE4438691A1 (de) * | 1994-10-29 | 1996-05-02 | Nokia Kabel Gmbh | Luftkabel |
ES2114807B1 (es) * | 1996-02-13 | 1999-02-16 | Telefonica Nacional Espana Co | Tritubo estriado y lubricado para cables de fibra optica. |
GB9616400D0 (en) * | 1996-08-03 | 1996-09-11 | Limited | Electrical and optical cable |
US6178278B1 (en) | 1997-11-13 | 2001-01-23 | Alcatel | Indoor/outdoor dry optical fiber cable |
US6169834B1 (en) | 1998-05-13 | 2001-01-02 | Alcatel | Slotted composite cable having a cable housing with a tubular opening for copper pairs and a slot for an optical fiber |
US6253012B1 (en) | 1998-11-12 | 2001-06-26 | Alcatel | Cycled fiber lock for cross-functional totally dry optical fiber loose tube cable |
FR2805920B1 (fr) * | 2000-03-06 | 2004-01-30 | Patrice Brunet | Dispositif d'identification visuelle de cablages ou conduits |
US20040120664A1 (en) * | 2002-12-19 | 2004-06-24 | Alcatel | Anti-rotational central strength member |
US7269324B2 (en) * | 2005-03-31 | 2007-09-11 | Crownover John D | Helical fiber optic mode scrambler |
US10578812B2 (en) | 2005-06-08 | 2020-03-03 | Commscope, Inc. Of North Carolina | Methods for forming connectorized fiber optic cabling |
US7537393B2 (en) | 2005-06-08 | 2009-05-26 | Commscope, Inc. Of North Carolina | Connectorized fiber optic cabling and methods for forming the same |
US7742667B2 (en) * | 2005-06-08 | 2010-06-22 | Commscope, Inc. Of North Carolina | Fiber optic cables and methods for forming the same |
US8992098B2 (en) | 2005-06-08 | 2015-03-31 | Commscope, Inc. Of North Carolina | Methods for forming connectorized fiber optic cabling |
WO2007120646A2 (en) * | 2006-04-11 | 2007-10-25 | General Dynamics Advanced Information Systems, Inc. | Grooved jacket for undersea cable and method for manufacturing the same |
CN105093450B (zh) * | 2015-07-21 | 2018-10-12 | 江苏通光海洋光电科技有限公司 | 一种在缆芯绝缘层嵌入传感部件的智能海底光缆 |
CN107724138A (zh) * | 2017-11-14 | 2018-02-23 | 浙锚科技股份有限公司 | 一种智能填充型环氧涂层钢绞线及制作方法 |
CN113917636B (zh) * | 2021-10-20 | 2024-06-21 | 中英海底系统有限公司 | 预防海底光缆磨蚀破坏的原位抢修装备 |
CN115128748B (zh) * | 2022-03-25 | 2024-03-08 | 远东通讯有限公司 | 一种防声呐海底光缆及其制备方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1448793A (en) * | 1974-05-31 | 1976-09-08 | Post Office | Optical cables |
GB2021282B (en) * | 1978-05-22 | 1982-06-03 | Post Office | Submarine optical fibre cable |
GB1598540A (en) * | 1978-05-31 | 1981-09-23 | Ass Elect Ind | Electro-optical cables |
CA1093877A (en) * | 1978-06-07 | 1981-01-20 | Frederick D. King | Optical waveguide cables |
FR2446495A1 (fr) * | 1979-01-15 | 1980-08-08 | Cordons Equip | Cable a fibres optiques et son procede de fabrication |
FR2460492A1 (fr) * | 1979-06-28 | 1981-01-23 | Cables De Lyon Geoffroy Delore | Cable sous-marin a fibres optiques |
NL7907433A (nl) * | 1979-10-08 | 1981-04-10 | Philips Nv | Kabel voorzien van optische vezels. |
GB2063502B (en) * | 1979-11-15 | 1983-09-21 | Standard Telephones Cables Ltd | Submarine optical cable |
FR2470392B1 (fr) * | 1979-11-22 | 1986-02-28 | Noane Georges Le | Cables a fibres optiques notmment pour systemes de transmission sous-marins |
DE2948896C2 (de) * | 1979-12-05 | 1986-07-17 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Optisches Kabel |
JPS5744107A (en) * | 1980-08-29 | 1982-03-12 | Nippon Telegr & Teleph Corp <Ntt> | Optical fiber cable and its manufacture |
US4361381A (en) * | 1980-10-06 | 1982-11-30 | Northern Telecom Limited | Optical cable |
IT1134497B (it) * | 1980-11-28 | 1986-08-13 | Pirelli | Corpi allungati perfezionati,contenenti elementi per telecomunicazioni con firme ottiche |
FR2500638A1 (fr) * | 1981-02-20 | 1982-08-27 | Laurette Michel | Cable a fibres optiques |
FR2505057A1 (fr) * | 1981-04-30 | 1982-11-05 | Cabeltel | Element porteur non metallique pour cable et cable comportant un tel porteur |
FR2511161B1 (fr) * | 1981-08-05 | 1986-04-04 | Foptica | Cable optique destine a supporter des pressions elevees |
JPS58205106A (ja) * | 1982-05-26 | 1983-11-30 | Matsushita Electric Ind Co Ltd | 光フアイバ固定装置 |
GB2129580B (en) * | 1982-10-28 | 1985-04-11 | Int Standard Electric Corp | Optical fibre cable |
-
1984
- 1984-04-19 IT IT20621/84A patent/IT1175835B/it active
-
1985
- 1985-02-28 AU AU39275/85A patent/AU567795B2/en not_active Ceased
- 1985-03-06 NZ NZ211334A patent/NZ211334A/xx unknown
- 1985-04-09 BR BR8501643A patent/BR8501643A/pt not_active IP Right Cessation
- 1985-04-11 MX MX204925A patent/MX156430A/es unknown
- 1985-04-11 FR FR8505431A patent/FR2563346B1/fr not_active Expired
- 1985-04-15 US US06/723,039 patent/US4690498A/en not_active Expired - Lifetime
- 1985-04-17 DE DE3513858A patent/DE3513858C2/de not_active Expired - Fee Related
- 1985-04-17 GR GR850938A patent/GR850938B/el not_active IP Right Cessation
- 1985-04-18 GB GB08509948A patent/GB2157848B/en not_active Expired
- 1985-04-18 CA CA000479439A patent/CA1254418A/en not_active Expired
- 1985-04-18 NO NO851557A patent/NO167778C/no not_active IP Right Cessation
- 1985-04-18 ES ES542998A patent/ES8608181A1/es not_active Expired
- 1985-04-19 SE SE8501923A patent/SE462006B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO167778C (no) | 1991-12-04 |
GB8509948D0 (en) | 1985-05-30 |
IT1175835B (it) | 1987-07-15 |
NZ211334A (en) | 1988-11-29 |
IT8420621A0 (it) | 1984-04-19 |
DE3513858C2 (de) | 1994-11-17 |
CA1254418A (en) | 1989-05-23 |
AU3927585A (en) | 1985-10-24 |
GB2157848B (en) | 1987-11-18 |
AU567795B2 (en) | 1987-12-03 |
FR2563346B1 (fr) | 1989-06-02 |
NO167778B (no) | 1991-08-26 |
NO851557L (no) | 1985-10-21 |
SE8501923L (sv) | 1985-10-20 |
MX156430A (es) | 1988-08-19 |
SE462006B (sv) | 1990-04-23 |
US4690498A (en) | 1987-09-01 |
IT8420621A1 (it) | 1985-10-19 |
BR8501643A (pt) | 1985-12-03 |
SE8501923D0 (sv) | 1985-04-19 |
GB2157848A (en) | 1985-10-30 |
ES542998A0 (es) | 1986-06-01 |
DE3513858A1 (de) | 1985-10-24 |
GR850938B (es) | 1985-11-25 |
FR2563346A1 (fr) | 1985-10-25 |
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