FR2422969A1 - Cable sous-marin a fibres optiques - Google Patents
Cable sous-marin a fibres optiquesInfo
- Publication number
- FR2422969A1 FR2422969A1 FR7907891A FR7907891A FR2422969A1 FR 2422969 A1 FR2422969 A1 FR 2422969A1 FR 7907891 A FR7907891 A FR 7907891A FR 7907891 A FR7907891 A FR 7907891A FR 2422969 A1 FR2422969 A1 FR 2422969A1
- Authority
- FR
- France
- Prior art keywords
- fiber optic
- underwater cable
- assembly
- optic underwater
- cyclindrical
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Insulated Conductors (AREA)
- Communication Cables (AREA)
Abstract
Télécommunications. Le câble comporte une couche cyclindrique de résistance à la pression composé d'un assemblage de plusieurs segments égaux 20 présentant au moins une fibre optique 16 dans un logement ménagé au centre de l'assemblage. Communication optique utilisant comme milieu de transmission des fibres optiques à faible perte.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53036580A JPS597361B2 (ja) | 1978-03-31 | 1978-03-31 | 光フアイバ海底ケ−ブル |
JP3658178A JPS54130039A (en) | 1978-03-31 | 1978-03-31 | Optical fiber bottom cable |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2422969A1 true FR2422969A1 (fr) | 1979-11-09 |
FR2422969B1 FR2422969B1 (fr) | 1982-05-14 |
Family
ID=26375655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7907891A Granted FR2422969A1 (fr) | 1978-03-31 | 1979-03-29 | Cable sous-marin a fibres optiques |
Country Status (3)
Country | Link |
---|---|
US (1) | US4422718A (fr) |
FR (1) | FR2422969A1 (fr) |
GB (1) | GB2017968B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2549235A1 (fr) * | 1983-06-21 | 1985-01-18 | Cables De Lyon Geoffroy Delore | Structures de cables comportant des fibres optiques ou un faisceau de fibres optiques, et cables munis de telles structures |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6011321B2 (ja) * | 1981-01-20 | 1985-03-25 | ケイディディ株式会社 | 光海底中継器の光フアイバ接続部収容構造 |
GB2123164B (en) * | 1982-06-11 | 1986-01-15 | Standard Telephones Cables Ltd | Optical fibre cables |
US4651917A (en) * | 1982-08-17 | 1987-03-24 | Chevron Research Company | Hermetically sealed optical fiber |
US4696542A (en) * | 1982-08-17 | 1987-09-29 | Chevron Research Company | Armored optical fiber cable |
US4684213A (en) * | 1983-05-24 | 1987-08-04 | Nippon Telegraph & Telephone Public Corporation | Submarine optical fiber cable with dam means |
JPS60205408A (ja) * | 1984-03-29 | 1985-10-17 | Sumitomo Electric Ind Ltd | 防水型通信ケ−ブル及びその製造方法 |
IT1174109B (it) * | 1984-05-29 | 1987-07-01 | Pirelli Cavi Spa | Perfezionamento ai cavi otticisottomarini per telecomunicazioni |
US4786138A (en) * | 1985-02-19 | 1988-11-22 | Sea-Log Corporation | Optical-fiber cable construction |
US4867528A (en) * | 1985-06-14 | 1989-09-19 | Ocean Cable Co., Ltd. | Pressure-resistant sheath of a submarine optical fibre cable and method for the production thereof |
DE3624267A1 (de) * | 1986-07-18 | 1988-01-21 | Philips Patentverwaltung | Elektrischer freileiter mit einer optischen nachrichtenleitung |
GB2199961B (en) * | 1987-01-13 | 1990-09-26 | Stc Plc | Optical fibre cable containing non-circular cross section wires. |
GB2201008B (en) * | 1987-02-12 | 1991-10-23 | Stc Plc | Optical fibre cables |
GB2208945B (en) * | 1987-08-20 | 1991-03-06 | Stc Plc | Communications cable |
US5155788A (en) * | 1990-08-29 | 1992-10-13 | American Telephone & Telegraph Company | Optical fiber disposed in and decoupled from a reinforcing member |
US5456962A (en) * | 1991-01-22 | 1995-10-10 | Weiser; John K. | Ice guard for grooved trolley wire |
US5371825A (en) * | 1993-08-10 | 1994-12-06 | Simplex Wire And Cable Company | Fiber optic cable with surround kingwire and method of making same |
US5787217A (en) * | 1996-02-15 | 1998-07-28 | Simplex Technologies, Inc. | Fiber optic ground wire cable |
IT1286009B1 (it) * | 1996-11-29 | 1998-06-26 | Pirelli Cavi E Sistemi Spa | Cavo ottico con nucleo tubolare metallico |
ATE411607T1 (de) * | 2000-02-08 | 2008-10-15 | Brandt Goldsworthy & Associate | Elektrischer verstärkter übertragungsverbundleiter |
US7179522B2 (en) * | 2002-04-23 | 2007-02-20 | Ctc Cable Corporation | Aluminum conductor composite core reinforced cable and method of manufacture |
US9093191B2 (en) * | 2002-04-23 | 2015-07-28 | CTC Global Corp. | Fiber reinforced composite core for an aluminum conductor cable |
FR2851686B1 (fr) * | 2003-02-25 | 2006-03-03 | Cit Alcatel | Isolateur electrique |
US7438971B2 (en) | 2003-10-22 | 2008-10-21 | Ctc Cable Corporation | Aluminum conductor composite core reinforced cable and method of manufacture |
KR20070014109A (ko) * | 2003-10-22 | 2007-01-31 | 씨티씨 케이블 코포레이션 | 알루미늄 컨덕터 합성코어 보강 케이블 및 그 제작방법 |
WO2005089410A2 (fr) * | 2004-03-17 | 2005-09-29 | Gift Technologies, Lp | Cable a conducteurs electriques et procede de formation de ce cable |
WO2007008872A2 (fr) * | 2005-07-11 | 2007-01-18 | Gift Technologies, Lp | Procede permettant de commander l'affaissement d'un cable de transmission de courant electrique |
US9201207B2 (en) * | 2006-08-02 | 2015-12-01 | Schlumberger Technology Corporation | Packaging for encasing an optical fiber in a cable |
US7860362B2 (en) * | 2007-06-08 | 2010-12-28 | Westerngeco L.L.C. | Enhanced fiber optic seismic land cable |
US9362021B2 (en) | 2011-01-24 | 2016-06-07 | Gift Technologies, Llc | Composite core conductors and method of making the same |
US10001613B2 (en) * | 2014-07-22 | 2018-06-19 | Schlumberger Technology Corporation | Methods and cables for use in fracturing zones in a well |
US10738577B2 (en) | 2014-07-22 | 2020-08-11 | Schlumberger Technology Corporation | Methods and cables for use in fracturing zones in a well |
WO2016122446A1 (fr) | 2015-01-26 | 2016-08-04 | Schlumberger Canada Limited | Câble lisse électroconducteur à fibre optique pour des opérations en tubage spiralé |
US10049789B2 (en) | 2016-06-09 | 2018-08-14 | Schlumberger Technology Corporation | Compression and stretch resistant components and cables for oilfield applications |
US10557343B2 (en) * | 2017-08-25 | 2020-02-11 | Schlumberger Technology Corporation | Sensor construction for distributed pressure sensing |
US11237346B2 (en) * | 2020-03-31 | 2022-02-01 | Fujikura Ltd. | Optical fiber cable |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE561633C (de) * | 1928-06-08 | 1932-10-17 | Siemens Schuckertwerke Akt Ges | Druckschutz fuer Unterseekabel |
FR1416231A (fr) * | 1963-12-13 | 1965-10-29 | Câble sous-marin, notamment câble téléphonique | |
FR2342508A1 (fr) * | 1976-02-25 | 1977-09-23 | Western Electric Co | Cable de communications optiques |
FR2390816A1 (fr) * | 1977-05-13 | 1978-12-08 | Bicc Ltd | Cable aerien pour systeme de transmission electrique et systeme de transmission comprenant un tel cable |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US597790A (en) * | 1898-01-25 | Ham smith | ||
US2000355A (en) * | 1933-04-15 | 1935-05-07 | Sichtermann Eugen | Deep-sea electric telephone cable |
US2006932A (en) * | 1933-11-29 | 1935-07-02 | Anaconda Wire & Cable Co | Electric cable |
US3766307A (en) * | 1972-08-25 | 1973-10-16 | D Andrews | Buoyant electrical cables |
US3790697A (en) * | 1972-10-30 | 1974-02-05 | Okonite Co | Power cable shielding |
GB1425928A (en) * | 1972-11-10 | 1976-02-25 | Bicc Ltd | Optical guides |
DE2507648A1 (de) * | 1975-02-19 | 1976-09-02 | Siemens Ag | Optisches kabel fuer nachrichtenuebertragungszwecke |
GB1470890A (en) * | 1975-10-01 | 1977-04-21 | Post Office | Cables |
FR2337411A1 (fr) * | 1975-12-30 | 1977-07-29 | Lignes Telegraph Telephon | Cable composite de transmission a longue distance |
DE2710098C2 (de) * | 1977-03-08 | 1985-01-17 | Siemens AG, 1000 Berlin und 8000 München | Lichtwellenleiterkabel |
US4156104A (en) * | 1977-10-11 | 1979-05-22 | Bell Telephone Laboratories, Incorporated | Submarine cable for optical communications |
-
1979
- 1979-03-29 FR FR7907891A patent/FR2422969A1/fr active Granted
- 1979-03-30 GB GB7911246A patent/GB2017968B/en not_active Expired
-
1981
- 1981-11-03 US US06/317,842 patent/US4422718A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE561633C (de) * | 1928-06-08 | 1932-10-17 | Siemens Schuckertwerke Akt Ges | Druckschutz fuer Unterseekabel |
FR1416231A (fr) * | 1963-12-13 | 1965-10-29 | Câble sous-marin, notamment câble téléphonique | |
FR2342508A1 (fr) * | 1976-02-25 | 1977-09-23 | Western Electric Co | Cable de communications optiques |
FR2390816A1 (fr) * | 1977-05-13 | 1978-12-08 | Bicc Ltd | Cable aerien pour systeme de transmission electrique et systeme de transmission comprenant un tel cable |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2549235A1 (fr) * | 1983-06-21 | 1985-01-18 | Cables De Lyon Geoffroy Delore | Structures de cables comportant des fibres optiques ou un faisceau de fibres optiques, et cables munis de telles structures |
Also Published As
Publication number | Publication date |
---|---|
US4422718A (en) | 1983-12-27 |
FR2422969B1 (fr) | 1982-05-14 |
GB2017968A (en) | 1979-10-10 |
GB2017968B (en) | 1982-08-04 |
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