DE3788894T2 - Fiberidentifikation in einer geerdeten Freileitung mit optischen Fibern. - Google Patents
Fiberidentifikation in einer geerdeten Freileitung mit optischen Fibern.Info
- Publication number
- DE3788894T2 DE3788894T2 DE87106493T DE3788894T DE3788894T2 DE 3788894 T2 DE3788894 T2 DE 3788894T2 DE 87106493 T DE87106493 T DE 87106493T DE 3788894 T DE3788894 T DE 3788894T DE 3788894 T2 DE3788894 T2 DE 3788894T2
- Authority
- DE
- Germany
- Prior art keywords
- optical fiber
- optical
- optical fibers
- identification device
- units
- 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.)
- Revoked
Links
- 239000013307 optical fiber Substances 0.000 title claims description 58
- 239000000835 fiber Substances 0.000 title description 3
- 239000003086 colorant Substances 0.000 claims description 14
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004069 differentiation Effects 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 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
- G02B6/4479—Manufacturing methods of optical cables
- G02B6/4482—Code or colour marking
-
- 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
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/56—Processes for repairing optical cables
- G02B6/562—Processes for repairing optical cables locatable, e.g. using magnetic means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Communication Cables (AREA)
- Insulated Conductors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986070558U JPS62181906U (US20020051482A1-20020502-M00012.png) | 1986-05-10 | 1986-05-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3788894D1 DE3788894D1 (de) | 1994-03-10 |
DE3788894T2 true DE3788894T2 (de) | 1994-05-05 |
Family
ID=13434979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE87106493T Revoked DE3788894T2 (de) | 1986-05-10 | 1987-05-05 | Fiberidentifikation in einer geerdeten Freileitung mit optischen Fibern. |
Country Status (6)
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4228956A1 (de) * | 1992-08-31 | 1994-03-03 | Rheydt Kabelwerk Ag | Optisches Kabel |
US5268983A (en) * | 1992-12-08 | 1993-12-07 | Alcoa Fujikura Ltd. | Round, dry, all dielectric, fan out compact optical fiber cable |
US5345526A (en) * | 1993-02-11 | 1994-09-06 | Comm/Scope | Fiber optic cable having buffer tubes with optical fiber bundles therein and method for making same |
FR2708754B1 (fr) * | 1993-08-04 | 1995-09-08 | Alcatel Cable | Câble à fibres optiques et procédé de réalisation associé. |
FR2733625B1 (fr) * | 1995-04-25 | 1997-05-30 | Alcatel Cable | Cable avec information de marquage |
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 |
GB2343014A (en) * | 1998-10-23 | 2000-04-26 | Bowthorpe Plc | Optic fibre cable |
US6253012B1 (en) | 1998-11-12 | 2001-06-26 | Alcatel | Cycled fiber lock for cross-functional totally dry optical fiber loose tube cable |
CN103985467A (zh) * | 2014-05-16 | 2014-08-13 | 江苏中天科技股份有限公司 | 一种外敷式可融冰光纤复合架空地线 |
CN104567995A (zh) * | 2014-12-19 | 2015-04-29 | 云南电网有限责任公司昭通供电局 | 一种电力架空光缆温度应变分布式在线监测装置 |
CN104614017A (zh) * | 2015-01-22 | 2015-05-13 | 国家电网公司 | 一种基于双管异构的电力架空光缆分布式应变应力监测方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2302662C2 (de) * | 1973-01-19 | 1983-09-01 | Siemens AG, 1000 Berlin und 8000 München | Nachrichtenkabel |
DE2832441C2 (de) * | 1977-07-25 | 1985-02-21 | Sumitomo Electric Industries, Ltd., Osaka | Lichtleiterkabel sowie Verfahren und Vorrichtung zur Herstellung desselben |
DE2907704B2 (de) * | 1979-02-28 | 1981-03-12 | Siemens AG, 1000 Berlin und 8000 München | Verseilelement für optische Kabel |
GB2105484A (en) * | 1981-09-01 | 1983-03-23 | Standard Telephones Cables Ltd | Optical fibre cables |
FR2515411A1 (fr) * | 1981-10-28 | 1983-04-29 | Telecommunications Sa | Procede et dispositif de fabrication d'un jonc a rainures helicoidales pour cable a fibres optiques et le jonc obtenu selon le procede |
DE3200760A1 (de) * | 1982-01-13 | 1983-07-21 | Siemens AG, 1000 Berlin und 8000 München | Optisches kabel bestehend aus mehreren grundbuendeln. |
DE3247090C2 (de) * | 1982-12-20 | 1986-05-28 | AEG KABEL AG, 4050 Mönchengladbach | Optisches Kabel mit mehreren in einer gemeinsamen Umhüllung angeordneten Adern |
US4693551A (en) * | 1983-10-05 | 1987-09-15 | U.S. Holding Company, Inc. | Dielectric strength elements for loose tube optical fiber cable |
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 |
-
1986
- 1986-05-10 JP JP1986070558U patent/JPS62181906U/ja active Pending
-
1987
- 1987-05-05 EP EP87106493A patent/EP0245752B1/en not_active Revoked
- 1987-05-05 DE DE87106493T patent/DE3788894T2/de not_active Revoked
- 1987-05-08 AU AU72625/87A patent/AU588459B2/en not_active Ceased
- 1987-05-08 CA CA000536696A patent/CA1310529C/en not_active Expired - Fee Related
- 1987-05-11 US US07/048,113 patent/US5067791A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0245752A3 (en) | 1989-09-20 |
EP0245752B1 (en) | 1994-01-26 |
AU588459B2 (en) | 1989-09-14 |
DE3788894D1 (de) | 1994-03-10 |
EP0245752A2 (en) | 1987-11-19 |
AU7262587A (en) | 1987-11-12 |
JPS62181906U (US20020051482A1-20020502-M00012.png) | 1987-11-18 |
US5067791A (en) | 1991-11-26 |
CA1310529C (en) | 1992-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8331 | Complete revocation |