IT1207236B - AERIAL POWER CABLES. - Google Patents
AERIAL POWER CABLES.Info
- Publication number
- IT1207236B IT1207236B IT7925489A IT2548979A IT1207236B IT 1207236 B IT1207236 B IT 1207236B IT 7925489 A IT7925489 A IT 7925489A IT 2548979 A IT2548979 A IT 2548979A IT 1207236 B IT1207236 B IT 1207236B
- Authority
- IT
- Italy
- Prior art keywords
- power cables
- aerial power
- aerial
- cables
- power
- 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
- G02B6/4488—Protective covering using metallic tubes
-
- 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
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/08—Several wires or the like stranded in the form of a rope
- H01B5/10—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material
- H01B5/108—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material stranded around communication or control conductors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Communication Cables (AREA)
- Non-Insulated Conductors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7835574A GB2029043B (en) | 1978-09-05 | 1978-09-05 | Overhead power cables |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7925489A0 IT7925489A0 (en) | 1979-09-05 |
IT1207236B true IT1207236B (en) | 1989-05-17 |
Family
ID=10499434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7925489A IT1207236B (en) | 1978-09-05 | 1979-09-05 | AERIAL POWER CABLES. |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2934684C2 (en) |
ES (1) | ES483880A1 (en) |
FR (1) | FR2435786A1 (en) |
GB (1) | GB2029043B (en) |
IT (1) | IT1207236B (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3015732C2 (en) * | 1980-04-24 | 1983-06-01 | Philips Kommunikations Industrie AG, 8500 Nürnberg | Overhead cable with optical fibers arranged in its interior |
IT1132883B (en) * | 1980-09-30 | 1986-07-09 | Pirelli | PERFECTED ELONGATED BODIES, CONTAINING ELEMENTS FOR TELECOMMUNICATIONS |
IT1133655B (en) * | 1980-10-02 | 1986-07-09 | Pirelli | PERFECTED ELONGATED BODIES CONTAINING ELEMENTS FOR TELECOMMUNICATIONS |
IT1134497B (en) * | 1980-11-28 | 1986-08-13 | Pirelli | PERFECTED ELONGATED BODIES, CONTAINING ELEMENTS FOR TELECOMMUNICATIONS WITH OPTICAL SIGNATURES |
ZW8883A1 (en) * | 1982-04-22 | 1983-07-06 | Bicc Plc | An improved flexible elongate body |
ZA834876B (en) * | 1982-07-19 | 1984-03-28 | Bicc Plc | Flexible elongate body |
JPS60218710A (en) * | 1984-04-16 | 1985-11-01 | 住友電気工業株式会社 | Optical fiber composite aerial wire |
DE3538664A1 (en) * | 1985-10-31 | 1987-05-07 | Rheydt Kabelwerk Ag | Fiber optic cable |
GB2201008B (en) * | 1987-02-12 | 1991-10-23 | Stc Plc | Optical fibre cables |
DE8705548U1 (en) * | 1987-04-14 | 1988-06-23 | Felten & Guilleaume Energietechnik AG, 5000 Köln | Electric overhead cable with integrated optical fibers |
GB2206976B (en) * | 1987-07-10 | 1991-01-30 | Stc Plc | Optical fibre cable |
DE3935510A1 (en) * | 1989-10-25 | 1991-05-02 | Rheydt Kabelwerk Ag | Receptacle for light conductor - forms cable and allows additional optical fibres to be inserted |
DE4337486A1 (en) * | 1993-09-29 | 1995-03-30 | Norddeutsche Seekabelwerke Ag | Cable, in particular an optical overhead cable, and a method for producing the same |
DE29619802U1 (en) * | 1996-11-14 | 1997-01-09 | Alcatel Alsthom Compagnie Générale d'Electricité, Paris | Air cable with at least one optical waveguide element arranged in the stranding of electrical conductors and tensile support elements |
FR2990791B1 (en) | 2012-05-16 | 2015-10-23 | Nexans | HIGH VOLTAGE ELECTRICAL TRANSMISSION CABLE |
DE102014208821A1 (en) * | 2014-05-09 | 2015-11-12 | Bayerische Kabelwerke Ag | Cables, in particular grounding cables for grounding facilities in the field |
CN111427124A (en) * | 2020-03-18 | 2020-07-17 | 江苏亨通海洋光网***有限公司 | Submarine optical cable odd-number unequal-diameter steel wire composite copper pipe integrated arched inner armor structure |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2011016C3 (en) * | 1970-03-09 | 1974-05-09 | Heinrich 7505 Ettlingen Duerrstein | Combined carrier frequency and high voltage overhead line cable for information transmission in energy transmission networks |
AT332021B (en) * | 1973-08-04 | 1976-09-10 | Felten & Guilleaume Kabelwerk | AIR CABLE |
DE2604766C3 (en) * | 1976-02-07 | 1981-12-24 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Phase cable for high-voltage overhead line networks for the simultaneous transmission of energy and information |
CA1112310A (en) * | 1977-05-13 | 1981-11-10 | Peter Fearns | Overhead electric transmission systems |
-
1978
- 1978-09-05 GB GB7835574A patent/GB2029043B/en not_active Expired
-
1979
- 1979-07-31 FR FR7919678A patent/FR2435786A1/en active Granted
- 1979-08-28 DE DE2934684A patent/DE2934684C2/en not_active Expired - Lifetime
- 1979-09-04 ES ES483880A patent/ES483880A1/en not_active Expired
- 1979-09-05 IT IT7925489A patent/IT1207236B/en active
Also Published As
Publication number | Publication date |
---|---|
IT7925489A0 (en) | 1979-09-05 |
FR2435786B1 (en) | 1984-03-09 |
DE2934684A1 (en) | 1980-03-13 |
GB2029043A (en) | 1980-03-12 |
FR2435786A1 (en) | 1980-04-04 |
ES483880A1 (en) | 1980-09-01 |
GB2029043B (en) | 1983-07-20 |
DE2934684C2 (en) | 1993-10-28 |
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