IT1084700B - Cavo a fibre ottiche e procedimento per la sua realizzazione - Google Patents
Cavo a fibre ottiche e procedimento per la sua realizzazioneInfo
- Publication number
- IT1084700B IT1084700B IT23700/77A IT2370077A IT1084700B IT 1084700 B IT1084700 B IT 1084700B IT 23700/77 A IT23700/77 A IT 23700/77A IT 2370077 A IT2370077 A IT 2370077A IT 1084700 B IT1084700 B IT 1084700B
- Authority
- IT
- Italy
- Prior art keywords
- realization
- procedure
- fiber optic
- optic cable
- cable
- Prior art date
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
- G02B6/4479—Manufacturing methods of optical cables
- G02B6/4486—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
- G02B6/441—Optical cables built up from sub-bundles
- G02B6/4414—Optical cables built up from sub-bundles with internal serpentine waveguides
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Communication Cables (AREA)
- Insulated Conductors (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7615421A FR2352315A1 (fr) | 1976-05-21 | 1976-05-21 | Cable a fibres optiques et procede de realisation |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1084700B true IT1084700B (it) | 1985-05-28 |
Family
ID=9173481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23700/77A IT1084700B (it) | 1976-05-21 | 1977-05-18 | Cavo a fibre ottiche e procedimento per la sua realizzazione |
Country Status (9)
Country | Link |
---|---|
US (1) | US4141623A (it) |
JP (1) | JPS52143038A (it) |
CA (1) | CA1085204A (it) |
CH (1) | CH617513A5 (it) |
DE (1) | DE2722147A1 (it) |
FR (1) | FR2352315A1 (it) |
GB (1) | GB1580863A (it) |
IT (1) | IT1084700B (it) |
NL (1) | NL7705613A (it) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2825845C2 (de) * | 1978-06-13 | 1985-06-05 | Siemens AG, 1000 Berlin und 8000 München | Optisches Nachrichtenkabel mit verstärktem Kunststoffmantel |
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 |
GB2063503B (en) * | 1979-11-15 | 1983-05-11 | Standard Telephones Cables Ltd | Monitoring strain inoptic fibre cable |
NL8000382A (nl) * | 1980-01-22 | 1981-08-17 | Philips Nv | Optisch geleidend element, werkwijze voor het vervaardigen daarvan, inrichting voor het vervaardigen van een dergelijk element en optische telecommunicatiekabel voorzien van een dergelijk element. |
US4859023A (en) * | 1981-09-21 | 1989-08-22 | American Telephone And Telegraph Company, At&T Bell Laboratories | Sheathed optical fiber cable |
US4645298A (en) * | 1983-07-28 | 1987-02-24 | At&T Bell Laboratories | Optical fiber cable |
US4695127A (en) * | 1985-03-27 | 1987-09-22 | Cooper Industries, Inc. | Hybrid coaxial-optical cable and method of use |
US4802730A (en) * | 1986-11-10 | 1989-02-07 | Olin Corporation | Optical fiber cables for motor vehicle engine compartment applications |
JPS6474514A (en) * | 1987-09-17 | 1989-03-20 | Sumitomo Electric Industries | Optical fiber cable |
US5013128A (en) * | 1990-06-07 | 1991-05-07 | General Dynamics Corporation, Convair Division | Fiber optic light guide with improved end-to-end efficiency |
GB2256499B (en) * | 1991-05-22 | 1994-08-03 | Northern Telecom Europ Ltd | Installation for supplying electrical power and optical services to a domestic or office building |
US5283014A (en) * | 1991-06-21 | 1994-02-01 | Siemens Aktiengesellschaft | Method and apparatus for manufacturing an optical cable |
GB9126251D0 (en) * | 1991-12-11 | 1992-02-12 | Bicc Plc | An improved composite overhead electric and optical conductor |
ATE183330T1 (de) * | 1993-04-10 | 1999-08-15 | Cit Alcatel | Koaxiales hochfrequenzkabel |
US5468913A (en) * | 1993-08-19 | 1995-11-21 | The United States Of America As Represented By The Secretary Of The Navy | Electro-optical coaxial tow cable |
US6480654B1 (en) * | 1999-07-14 | 2002-11-12 | Alcoa Fujikura Ltd. | High fiber count ribbon sub-unit breakout cable |
US20120121224A1 (en) * | 2010-11-12 | 2012-05-17 | Dalrymple Larry V | Cable integrating fiber optics to power and control an electrical submersible pump assembly and related methods |
CN103988089B (zh) | 2011-12-15 | 2017-12-05 | 国际壳牌研究有限公司 | 用光纤分布式声感测(das)组合检测横向声信号 |
CA2878584C (en) | 2012-08-01 | 2020-09-08 | Shell Internationale Research Maatschappij B.V. | Cable comprising twisted sinusoid for use in distributed sensing |
DE102013209104A1 (de) | 2013-05-16 | 2014-11-20 | Carl Zeiss Microscopy Gmbh | Vorrichtung und Verfahren zur spektroskopischen Analyse |
US9557503B2 (en) | 2014-08-08 | 2017-01-31 | Corning Optical Communications LLC | Optical fiber cable |
MX2017003678A (es) * | 2014-09-22 | 2017-06-28 | Corning Optical Communications LLC | Cable de fibra optica. |
US11322920B2 (en) * | 2019-05-03 | 2022-05-03 | Hydro Extrusion USA, LLC | Ribbed extruded electrical conduit |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1436319A (en) * | 1972-11-10 | 1976-05-19 | Bicc Ltd | Optical guides |
GB1425928A (en) * | 1972-11-10 | 1976-02-25 | Bicc Ltd | Optical guides |
FR2260806B1 (it) * | 1974-02-13 | 1976-10-08 | Fort Francois | |
DE2513722B2 (de) * | 1975-03-25 | 1979-09-06 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Optisches Kabel |
DE2551211B2 (de) * | 1975-11-12 | 1977-12-29 | Siemens AG, 1000 Berlin und 8000 München | Optisches kabel mit mehrschichtigem kunststoffmantel |
-
1976
- 1976-05-21 FR FR7615421A patent/FR2352315A1/fr active Granted
-
1977
- 1977-04-26 CH CH514477A patent/CH617513A5/fr not_active IP Right Cessation
- 1977-05-02 GB GB18311/77A patent/GB1580863A/en not_active Expired
- 1977-05-13 US US05/796,815 patent/US4141623A/en not_active Expired - Lifetime
- 1977-05-16 DE DE19772722147 patent/DE2722147A1/de not_active Withdrawn
- 1977-05-18 IT IT23700/77A patent/IT1084700B/it active
- 1977-05-18 CA CA278,681A patent/CA1085204A/fr not_active Expired
- 1977-05-20 NL NL7705613A patent/NL7705613A/xx not_active Application Discontinuation
- 1977-05-20 JP JP5781177A patent/JPS52143038A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2352315A1 (fr) | 1977-12-16 |
US4141623A (en) | 1979-02-27 |
JPS52143038A (en) | 1977-11-29 |
GB1580863A (en) | 1980-12-03 |
DE2722147A1 (de) | 1977-12-08 |
NL7705613A (nl) | 1977-11-23 |
CH617513A5 (it) | 1980-05-30 |
FR2352315B1 (it) | 1980-04-18 |
CA1085204A (fr) | 1980-09-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1084700B (it) | Cavo a fibre ottiche e procedimento per la sua realizzazione | |
IT1079310B (it) | Cavo coassiale a fibre ottiche | |
FR2410833B1 (fr) | Cable a fibre optique | |
IT8149192A0 (it) | Cavo a fibre ottiche e procedimento per produrlo | |
FR2469724B1 (fr) | Cable sous-marin a fibres optiques | |
IT1082244B (it) | Dispositivo per la giunzione di fibre ottiche | |
IT1087562B (it) | Procedimento e dispositivo di raccordi di fibre ottiche | |
FR2344034A1 (fr) | Appareil a fibres optiques | |
IL54624A (en) | Device for splicing optical fibres and cables | |
IT1149001B (it) | Cavo aereo composito a fibre ottiche e procedimento per produrlo | |
IT1075082B (it) | Connettore di fibre ottiche | |
IT1071836B (it) | Connetore per fibre ottiche e procedimento per la sua fabbricazione | |
IT1117143B (it) | Connettore per fibre ottiche | |
JPS5316642A (en) | Optical fiber splice | |
IT1117147B (it) | Connettore per fibre ottiche | |
IT1076871B (it) | Connettore di fibre ottiche singole | |
BE857102A (fr) | Guide d'ondes a fibre optique | |
DK145010C (da) | Kobleled for optiske fibre | |
IT1126886B (it) | Cavi a fibre ottiche e procedimento per la sua produzione | |
AU525755B2 (en) | Optical fibre splice | |
SE7803863L (sv) | Optisk fiberkabel | |
DK373977A (da) | Kobleled for optiske fibre | |
ES248852Y (es) | Un conectador de fibras opticas | |
IT1077907B (it) | Connettore di fibre ottiche | |
IT1085469B (it) | Sintezizzatore di frequenza a fibre ottiche |