IT8648736A0 - Cavo elettrico aereo con guida d'onde luminose - Google Patents
Cavo elettrico aereo con guida d'onde luminoseInfo
- Publication number
- IT8648736A0 IT8648736A0 IT8648736A IT4873686A IT8648736A0 IT 8648736 A0 IT8648736 A0 IT 8648736A0 IT 8648736 A IT8648736 A IT 8648736A IT 4873686 A IT4873686 A IT 4873686A IT 8648736 A0 IT8648736 A0 IT 8648736A0
- Authority
- IT
- Italy
- Prior art keywords
- light wave
- wave guide
- electric cable
- overhead electric
- overhead
- 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
- G02B6/4401—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
- G02B6/4415—Cables for special applications
- G02B6/4416—Heterogeneous cables
- G02B6/4417—High voltage aspects, e.g. in cladding
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Conductors (AREA)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853544085 DE3544085A1 (de) | 1985-12-13 | 1985-12-13 | Elektrisches luftkabel mit lichtwellenleitern |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8648736A0 true IT8648736A0 (it) | 1986-12-11 |
IT1199308B IT1199308B (it) | 1988-12-30 |
Family
ID=6288355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48736/86A IT1199308B (it) | 1985-12-13 | 1986-12-11 | Cavo elettrico aereo con guida d'on de luminose |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT394115B (it) |
BE (1) | BE905892A (it) |
CH (1) | CH672031A5 (it) |
DE (1) | DE3544085A1 (it) |
DK (1) | DK168502B1 (it) |
FR (1) | FR2591792B1 (it) |
IT (1) | IT1199308B (it) |
NL (1) | NL8603160A (it) |
SE (1) | SE467850B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6127625A (en) * | 1997-04-18 | 2000-10-03 | Professional Communications, S.A. | Transmission conduit and method of installation of same |
US6191354B1 (en) * | 1998-04-16 | 2001-02-20 | Professional Communications, S. A. | Transmission conduit and method of installation |
DE10032247A1 (de) * | 2000-07-03 | 2002-01-17 | Scc Special Comm Cables Gmbh | Metallfreies, selbsttragendes optisches Kabel und Verfahren zur Montage des optischen Kabels |
DE10046581A1 (de) * | 2000-09-20 | 2002-03-28 | Scc Special Comm Cables Gmbh | Kabelanordnung mit einem optischen Kabel und einem Abspannelement sowie Vorrichtung zur Herstellung einer Kabelanordnung |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3732425A (en) * | 1970-12-18 | 1973-05-08 | Gen Electric | Light conduit with double cladding |
US4001128A (en) * | 1972-07-21 | 1977-01-04 | Raychem Corporation | High voltage insulating materials |
DE2426100A1 (de) * | 1974-05-30 | 1975-12-18 | Kabel Metallwerke Ghh | Verfahren zur herstellung von umhuellungen aus durch aufpropfen einer silanverbindung in anwesenheit von feuchtigkeit vernetzbaren thermoplasten oder elastomeren fuer langgestrecktes gut |
DE2519018A1 (de) * | 1975-04-29 | 1976-11-11 | Kabel Metallwerke Ghh | Verfahren zur herstellung einer hochspannungsfesten isolierung fuer elektrische kabel |
NZ190052A (en) * | 1978-03-31 | 1980-11-14 | Union Carbide Corp | Water-curable silane-modified alkylene alkylacrylate copolymers |
DE2847384A1 (de) * | 1978-10-30 | 1980-05-14 | Siemens Ag | Hochspannungsfestes optisches nachrichtenkabel |
JPS5695940A (en) * | 1979-12-28 | 1981-08-03 | Mitsubishi Petrochem Co Ltd | Ethylene polymer composition |
JPS58162911A (ja) * | 1982-03-23 | 1983-09-27 | Furukawa Electric Co Ltd:The | 架空線添架用光通信線 |
JPS59226413A (ja) * | 1983-06-06 | 1984-12-19 | 住友電気工業株式会社 | 光複合ケ−ブル |
JPS6026910A (ja) * | 1983-07-23 | 1985-02-09 | Sumitomo Electric Ind Ltd | 光フアイバ−心線 |
DE3504041A1 (de) * | 1984-06-29 | 1986-01-02 | Siemens AG, 1000 Berlin und 8000 München | Optisches kabel fuer hochspannungsfreileitungen |
-
1985
- 1985-12-13 DE DE19853544085 patent/DE3544085A1/de active Granted
-
1986
- 1986-06-12 FR FR868608476A patent/FR2591792B1/fr not_active Expired - Lifetime
- 1986-12-05 CH CH4859/86A patent/CH672031A5/de not_active IP Right Cessation
- 1986-12-09 AT AT0326486A patent/AT394115B/de not_active IP Right Cessation
- 1986-12-10 BE BE0/217511A patent/BE905892A/fr not_active IP Right Cessation
- 1986-12-11 IT IT48736/86A patent/IT1199308B/it active
- 1986-12-11 NL NL8603160A patent/NL8603160A/nl not_active Application Discontinuation
- 1986-12-11 DK DK596786A patent/DK168502B1/da not_active IP Right Cessation
- 1986-12-12 SE SE8605352A patent/SE467850B/sv unknown
Also Published As
Publication number | Publication date |
---|---|
BE905892A (fr) | 1987-04-01 |
AT394115B (de) | 1992-02-10 |
FR2591792A1 (fr) | 1987-06-19 |
DE3544085C2 (it) | 1991-08-22 |
IT1199308B (it) | 1988-12-30 |
CH672031A5 (it) | 1989-10-13 |
FR2591792B1 (fr) | 1990-06-22 |
DK168502B1 (da) | 1994-04-05 |
DK596786D0 (da) | 1986-12-11 |
NL8603160A (nl) | 1987-07-01 |
ATA326486A (de) | 1991-07-15 |
SE8605352D0 (sv) | 1986-12-12 |
SE467850B (sv) | 1992-09-21 |
DK596786A (da) | 1987-06-14 |
DE3544085A1 (de) | 1987-06-19 |
SE8605352L (sv) | 1987-06-14 |
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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: 19941117 |