IT1149001B - Cavo aereo composito a fibre ottiche e procedimento per produrlo - Google Patents
Cavo aereo composito a fibre ottiche e procedimento per produrloInfo
- Publication number
- IT1149001B IT1149001B IT48755/82A IT4875582A IT1149001B IT 1149001 B IT1149001 B IT 1149001B IT 48755/82 A IT48755/82 A IT 48755/82A IT 4875582 A IT4875582 A IT 4875582A IT 1149001 B IT1149001 B IT 1149001B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- produce
- fiber optic
- optic cable
- aerial fiber
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title 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
- G02B6/4407—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
- G02B6/4416—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
- G02B6/4416—Heterogeneous cables
- G02B6/4422—Heterogeneous cables of the overhead type
-
- 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
- G02B6/449—Twisting
- G02B6/4491—Twisting in a lobe structure
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Communication Cables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56106560A JPS587607A (ja) | 1981-07-07 | 1981-07-07 | 光フアイバ複合架空線およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8248755A0 IT8248755A0 (it) | 1982-07-05 |
IT1149001B true IT1149001B (it) | 1986-12-03 |
Family
ID=14436691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48755/82A IT1149001B (it) | 1981-07-07 | 1982-07-05 | Cavo aereo composito a fibre ottiche e procedimento per produrlo |
Country Status (9)
Country | Link |
---|---|
US (1) | US4793686A (it) |
JP (1) | JPS587607A (it) |
KR (1) | KR840000809A (it) |
CA (1) | CA1194714A (it) |
DE (1) | DE3225228C2 (it) |
GB (1) | GB2105059B (it) |
HK (1) | HK48286A (it) |
IT (1) | IT1149001B (it) |
ZA (1) | ZA824643B (it) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2549969B1 (fr) * | 1983-07-27 | 1985-09-27 | Cables De Lyon Geoffroy Delore | Procede d'injection d'un produit de remplissage visqueux dans les rainures de logement des fibres optiques d'un jonc, et dispositif de mise en oeuvre de ce procede |
FR2552924B1 (fr) * | 1983-09-30 | 1986-05-09 | Lignes Telegraph Telephon | Procede et dispositif de pose d'un revetement entourant un objet presentant un axe longitudinal, et cable obtenu par un tel procede |
JPS60105114A (ja) * | 1983-11-11 | 1985-06-10 | 住友電気工業株式会社 | 光フアイバ複合架空地線 |
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 |
JPS60218710A (ja) * | 1984-04-16 | 1985-11-01 | 住友電気工業株式会社 | 光フアイバ複合架空線 |
JPS6218917U (it) * | 1985-07-17 | 1987-02-04 | ||
JPS6273217A (ja) * | 1985-09-26 | 1987-04-03 | Sumitomo Electric Ind Ltd | 防水型光フアイバユニツトの製造方法 |
IT1189524B (it) * | 1986-05-19 | 1988-02-04 | Pirelli Cavi Spa | Cavi sottomarini per telecomunicazioni a fibre ottiche e loro procedimento di fabbricazione |
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 |
DE3808037C2 (de) * | 1988-03-10 | 1997-02-06 | Siemens Ag | Verfahren zur Herstellung eines optischen Kabels und Vorrichtung zu dessen Durchführung |
JPH0511611Y2 (it) * | 1988-07-26 | 1993-03-23 | ||
DE3914404A1 (de) * | 1989-04-29 | 1990-10-31 | Rheydt Kabelwerk Ag | Verfahren zum einbringen einer fuellmasse in eine aussparung eines elements |
DE3922475A1 (de) * | 1989-07-06 | 1991-01-17 | Siemens Ag | Optisches nachrichtenkabel |
CA2002645C (en) * | 1989-11-09 | 1999-06-08 | Michael G. Rawlyk | Manufacture of optical cable |
US4949537A (en) * | 1989-11-13 | 1990-08-21 | Northern Telecom Limited | Manufacture of optical cable |
US5268971A (en) * | 1991-11-07 | 1993-12-07 | Alcatel Na Cable Systems, Inc. | Optical fiber/metallic conductor composite cable |
US5224190A (en) * | 1992-03-31 | 1993-06-29 | At&T Bell Laboratories | Underwater optical fiber cable having optical fiber coupled to grooved metallic core member |
US5222177A (en) * | 1992-03-31 | 1993-06-22 | At&T Bell Laboratories | Underwater optical fiber cable having optical fiber coupled to grooved core member |
US5495546A (en) * | 1994-04-13 | 1996-02-27 | Bottoms, Jr.; Jack | Fiber optic groundwire with coated fiber enclosures |
US5677974A (en) * | 1995-08-28 | 1997-10-14 | Southern New England Telephone Company | Hybrid communications and power cable and distribution method and network using the same |
KR100207818B1 (ko) * | 1995-11-27 | 1999-07-15 | 윤종용 | 루즈튜브를 이용한 광섬유 복합가공지선의 구조 및 제조방법 |
US6091025A (en) * | 1997-07-29 | 2000-07-18 | Khamsin Technologies, Llc | Electrically optimized hybird "last mile" telecommunications cable system |
US6684030B1 (en) | 1997-07-29 | 2004-01-27 | Khamsin Technologies, Llc | Super-ring architecture and method to support high bandwidth digital “last mile” telecommunications systems for unlimited video addressability in hub/star local loop architectures |
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 |
US6239379B1 (en) | 1998-07-29 | 2001-05-29 | Khamsin Technologies Llc | Electrically optimized hybrid “last mile” telecommunications cable system |
US6253012B1 (en) | 1998-11-12 | 2001-06-26 | Alcatel | Cycled fiber lock for cross-functional totally dry optical fiber loose tube cable |
KR100322123B1 (ko) | 1998-11-18 | 2002-03-08 | 윤종용 | 스틸튜브를이용한광섬유복합가공지선 |
US6748147B2 (en) | 2001-03-30 | 2004-06-08 | Corning Cable Systems Llc | High strength fiber optic cable |
US6714708B2 (en) | 2001-03-30 | 2004-03-30 | Corning Cable Systems Llc | Fiber optic with high strength component |
US6621964B2 (en) | 2001-05-21 | 2003-09-16 | Corning Cable Systems Llc | Non-stranded high strength fiber optic cable |
EP1616596A3 (en) * | 2002-12-16 | 2006-04-05 | Meagan Medical, Inc. | Apparatuses and methods for coupling percutaneous devices to a patient, and associated methods of manufacture |
GB0607572D0 (en) * | 2006-04-18 | 2006-05-24 | Dunlop Oil & Marine Ltd | Leak detector |
US9348107B2 (en) * | 2013-06-19 | 2016-05-24 | Abb Technology Ltd | Tool for opening an extruded profiled body of a power cord assembly device |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2449439C3 (de) * | 1974-10-15 | 1984-08-23 | Siemens AG, 1000 Berlin und 8000 München | Nachrichtenkabel mit Lichtleiter bzw. Lichtleiterbündel als Übertragungselemente |
DE2604766C3 (de) * | 1976-02-07 | 1981-12-24 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Phasenseil für Starkstrom-Freileitungsnetze zur gleichzeitigen Energie- und Informationsübertragung |
GB1486764A (en) * | 1976-07-27 | 1977-09-21 | Standard Telephones Cables Ltd | Cable |
CA1112310A (en) * | 1977-05-13 | 1981-11-10 | Peter Fearns | Overhead electric transmission systems |
JPS5499646A (en) * | 1977-12-16 | 1979-08-06 | Post Office | Submarine communication cable |
US4190319A (en) * | 1978-02-13 | 1980-02-26 | Essex Group, Inc. | Fiber optic ribbon and cable made therefrom |
CA1093877A (en) * | 1978-06-07 | 1981-01-20 | Frederick D. King | Optical waveguide cables |
FR2444282A1 (fr) * | 1978-12-12 | 1980-07-11 | Cables De Lyon Geoffroy Delore | Cable sous-marin a fibres optiques pour telecommunications, et procede et dispositif pour sa fabrication |
DE2928678B2 (de) * | 1979-07-16 | 1981-06-11 | Siemens AG, 1000 Berlin und 8000 München | Optisches Kabel |
FR2470392B1 (fr) * | 1979-11-22 | 1986-02-28 | Noane Georges Le | Cables a fibres optiques notmment pour systemes de transmission sous-marins |
DE3012206A1 (de) * | 1980-03-28 | 1981-10-08 | Siemens AG, 1000 Berlin und 8000 München | Laengswasserdichtes kabel, insbesondere nachrichtenkabel |
DE3027357C2 (de) * | 1980-07-18 | 1982-08-12 | Siemens AG, 1000 Berlin und 8000 München | Optisches Übertragungselement, insbesondere Lichtwellenleiterkabel |
-
1981
- 1981-07-07 JP JP56106560A patent/JPS587607A/ja active Pending
-
1982
- 1982-06-29 ZA ZA824643A patent/ZA824643B/xx unknown
- 1982-06-30 CA CA000406438A patent/CA1194714A/en not_active Expired
- 1982-07-05 IT IT48755/82A patent/IT1149001B/it active
- 1982-07-05 GB GB08219402A patent/GB2105059B/en not_active Expired
- 1982-07-06 DE DE3225228A patent/DE3225228C2/de not_active Expired
- 1982-07-07 KR KR1019820003032A patent/KR840000809A/ko unknown
-
1984
- 1984-05-17 US US06/610,938 patent/US4793686A/en not_active Expired - Fee Related
-
1986
- 1986-06-26 HK HK482/86A patent/HK48286A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPS587607A (ja) | 1983-01-17 |
GB2105059A (en) | 1983-03-16 |
CA1194714A (en) | 1985-10-08 |
GB2105059B (en) | 1985-09-11 |
HK48286A (en) | 1986-07-04 |
DE3225228C2 (de) | 1986-10-02 |
DE3225228A1 (de) | 1983-01-27 |
KR840000809A (ko) | 1984-02-27 |
IT8248755A0 (it) | 1982-07-05 |
ZA824643B (en) | 1983-04-27 |
US4793686A (en) | 1988-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950729 |