ES294684U - Cable submarino de fibras opticas para telecomunicaciones - Google Patents
Cable submarino de fibras opticas para telecomunicacionesInfo
- Publication number
- ES294684U ES294684U ES1986294684U ES294684U ES294684U ES 294684 U ES294684 U ES 294684U ES 1986294684 U ES1986294684 U ES 1986294684U ES 294684 U ES294684 U ES 294684U ES 294684 U ES294684 U ES 294684U
- Authority
- ES
- Spain
- Prior art keywords
- tubes
- cable
- submarine cable
- optical
- plastic material
- 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.)
- Granted
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
-
- 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
- G02B6/4415—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
- G02B6/443—Protective covering
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Communication Cables (AREA)
- Insulated Conductors (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Cable Accessories (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
Cable submarino de fibras ópticas para telecomunicaciones, que comprende una armadura mecánicamente resistente, una funda que encierra una pluralidad de fibras ópticas y conductores para la alimentación de los repetidores optoelectrónicos de las señales transmitidas por las fibras ópticas, caracterizado por el hecho de que la armadura mecánicamente resistente es un cordón antitorsional compacto con los espacios de entre sus hilos o alambres componentes llenos de un fluido prácticamente incomprimible, y está emplazada en la zona radialmente más interna del cable, porque una pluralidad de conductores y una pluralidad de tubitos llenos de fluido incomprimible y que alojan flojas al menos una fibra óptica, se hallan envueltos helicoidalmente alrededor del cordón, estando interpuesto por lo menos un conductor eléctrico entre pares de tubitos adyacentes y porque un estrato de material plástico recubre el complejo de tubitos y conductores englobándolos en correspondencia de su superficie radialmente más interna, estando los espacios de entre el complejo tubitos-conductores y el cordón no ocupados por el material plástico, llenados con un fluido incomprimible.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20943/85A IT1185597B (it) | 1985-05-29 | 1985-05-29 | Cavo sottomarino per telecomunicazioni a fibre ottiche |
Publications (2)
Publication Number | Publication Date |
---|---|
ES294684U true ES294684U (es) | 1986-10-16 |
ES294684Y ES294684Y (es) | 1987-07-01 |
Family
ID=11174405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1986294684U Expired ES294684Y (es) | 1985-05-29 | 1986-05-29 | Cable submarino de fibras opticas para telecomunicaciones |
Country Status (16)
Country | Link |
---|---|
US (1) | US4697875A (es) |
EP (1) | EP0203538B1 (es) |
JP (1) | JPS625512A (es) |
KR (1) | KR860009313A (es) |
CN (1) | CN1014646B (es) |
AU (1) | AU587250B2 (es) |
BR (1) | BR8602583A (es) |
CA (1) | CA1255136A (es) |
DK (1) | DK253186A (es) |
ES (1) | ES294684Y (es) |
FI (1) | FI87700C (es) |
GR (1) | GR861363B (es) |
IT (1) | IT1185597B (es) |
MX (1) | MX168219B (es) |
NO (1) | NO168333C (es) |
NZ (1) | NZ216169A (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1183452B (it) * | 1985-03-01 | 1987-10-22 | Pirelli Cavi Spa | Giunti per cavi sottomarini di telecomunicazioni a fibre ottiche |
EP0224598B1 (en) * | 1985-06-14 | 1992-08-12 | Ocean Cable Co. Ltd. | Pressure-tight layer in submarine optical cable and method of manufacturing same |
IT1189524B (it) * | 1986-05-19 | 1988-02-04 | Pirelli Cavi Spa | Cavi sottomarini per telecomunicazioni a fibre ottiche e loro procedimento di fabbricazione |
GB8704217D0 (en) * | 1987-02-24 | 1987-04-01 | British Telecomunications Plc | Cables |
IT1202720B (it) * | 1987-03-31 | 1989-02-09 | Pirelli Cavi Spa | Cavo per il trasporto di energia elettrica e la trasmissione di seganli ottici |
IT1222135B (it) * | 1987-07-27 | 1990-09-05 | Pirelli Cavi Spa | Linea sottomarina per telecomunicazioni a fibre ottiche |
GB8729455D0 (en) * | 1987-12-17 | 1988-02-03 | Telephone Cables Ltd | Submarine optical cable |
GB8905056D0 (en) * | 1989-03-06 | 1989-04-19 | Telephone Cables Ltd | Optical fibre cable |
GB8907344D0 (en) * | 1989-03-31 | 1989-05-17 | Telephone Cables Ltd | Optical fibre cable core |
US4974926A (en) * | 1989-04-06 | 1990-12-04 | At&T Bell Laboratories | Underwater optical fiber cable |
JPH07333475A (ja) * | 1994-06-03 | 1995-12-22 | Fujikura Ltd | 多芯リボンを収納した光ファイバケーブル |
ES2119678B1 (es) * | 1996-02-27 | 2000-10-01 | Univ Malaga | Sensor para la proteccion de guias opticas contra roturas por torsion. |
NO983484L (no) | 1997-09-04 | 1999-03-05 | Western Atlas Int Inc | Kombiner fiberoptisk/elektrisk br°nnloggingskabel |
KR100304120B1 (ko) * | 1998-12-16 | 2001-11-02 | 이계철 | 전기신호삽입전송이가능한광전송장치 |
US6853780B1 (en) * | 1999-03-31 | 2005-02-08 | Pirelli Cavi E Sistemi S.P.A. | Optical cable for telecommunications |
NO313607B1 (no) | 1999-05-19 | 2002-10-28 | Cit Alcatel | Optisk undervannskabel |
US20070230879A1 (en) * | 2006-03-31 | 2007-10-04 | Mcalpine Warren W | Armored fiber optic cable having a centering element and methods of making |
BRPI0720487B8 (pt) * | 2006-12-22 | 2020-12-01 | Nat Oilwell Varco Denmark Is | tubo flexível |
CN108352214B (zh) * | 2015-11-17 | 2021-01-08 | 古河电气工业株式会社 | 绞线导体、以及绞线导体的制造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3710006A (en) * | 1971-07-01 | 1973-01-09 | Schlumberger Technology Corp | Marine streamer cable |
GB1422956A (en) * | 1972-11-10 | 1976-01-28 | Bicc Ltd | Optical guides |
US4153332A (en) * | 1974-07-30 | 1979-05-08 | Industrie Pirelli Societa Per Azioni | Sheathed optical fiber element and cable |
US4143942A (en) * | 1976-10-26 | 1979-03-13 | Belden Corporation | Fiber optic cable and method of making same |
GB1572299A (en) * | 1977-12-13 | 1980-07-30 | Standard Telephones Cables Ltd | Optical connector cable |
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 |
FR2435051A1 (fr) * | 1978-08-31 | 1980-03-28 | Cables De Lyon Geoffroy Delore | Element de cable sous-marin a fibres optiques pour telecommunications, procede de fabrication de celui-ci, et dispositif et procede de jonction a un repeteur |
DE2948896C2 (de) * | 1979-12-05 | 1986-07-17 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Optisches Kabel |
US4365865A (en) * | 1981-01-30 | 1982-12-28 | Sea-Log Corporation | Hybrid cable construction |
US4717235A (en) * | 1981-11-16 | 1988-01-05 | Honda Giken Kogyo K.K. | Flexible tying member for theftproof device |
IT1175834B (it) * | 1984-04-19 | 1987-07-15 | Pirelli Cavi Spa | Cavo sottomarino per telecomunicazioni a fibre ottiche |
IT1175835B (it) * | 1984-04-19 | 1987-07-15 | Pirelli Cavi Spa | Cavo sottomarino per telecomunicazioni a fibre ottiche |
-
1985
- 1985-05-29 IT IT20943/85A patent/IT1185597B/it active
-
1986
- 1986-05-06 AU AU57156/86A patent/AU587250B2/en not_active Ceased
- 1986-05-14 NZ NZ216169A patent/NZ216169A/xx unknown
- 1986-05-16 US US06/864,197 patent/US4697875A/en not_active Expired - Fee Related
- 1986-05-19 MX MX002550A patent/MX168219B/es unknown
- 1986-05-22 CN CN86103470A patent/CN1014646B/zh not_active Expired
- 1986-05-22 EP EP86106987A patent/EP0203538B1/en not_active Expired - Lifetime
- 1986-05-23 CA CA000509830A patent/CA1255136A/en not_active Expired
- 1986-05-27 GR GR861363A patent/GR861363B/el unknown
- 1986-05-28 KR KR1019860004174A patent/KR860009313A/ko not_active Application Discontinuation
- 1986-05-28 FI FI862259A patent/FI87700C/fi not_active IP Right Cessation
- 1986-05-28 NO NO862114A patent/NO168333C/no unknown
- 1986-05-29 BR BR8602583A patent/BR8602583A/pt not_active IP Right Cessation
- 1986-05-29 ES ES1986294684U patent/ES294684Y/es not_active Expired
- 1986-05-29 DK DK253186A patent/DK253186A/da not_active Application Discontinuation
- 1986-05-29 JP JP61124610A patent/JPS625512A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS625512A (ja) | 1987-01-12 |
MX168219B (es) | 1993-05-13 |
CA1255136A (en) | 1989-06-06 |
FI862259A (fi) | 1986-11-30 |
GR861363B (en) | 1986-09-23 |
CN1014646B (zh) | 1991-11-06 |
KR860009313A (ko) | 1986-12-22 |
BR8602583A (pt) | 1987-02-03 |
DK253186D0 (da) | 1986-05-29 |
US4697875A (en) | 1987-10-06 |
FI862259A0 (fi) | 1986-05-28 |
EP0203538A2 (en) | 1986-12-03 |
ES294684Y (es) | 1987-07-01 |
AU587250B2 (en) | 1989-08-10 |
FI87700C (fi) | 1993-02-10 |
NO862114L (no) | 1986-12-01 |
NO168333B (no) | 1991-10-28 |
EP0203538A3 (en) | 1987-09-30 |
NZ216169A (en) | 1989-06-28 |
IT8520943A0 (it) | 1985-05-29 |
IT1185597B (it) | 1987-11-12 |
DK253186A (da) | 1986-11-30 |
EP0203538B1 (en) | 1993-03-03 |
CN86103470A (zh) | 1987-01-21 |
FI87700B (fi) | 1992-10-30 |
AU5715686A (en) | 1986-12-04 |
NO168333C (no) | 1992-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19970203 |