FI900567A0 - En optisk fiberkaerna foer en kabel foer bruk under vatten. - Google Patents
En optisk fiberkaerna foer en kabel foer bruk under vatten.Info
- Publication number
- FI900567A0 FI900567A0 FI900567A FI900567A FI900567A0 FI 900567 A0 FI900567 A0 FI 900567A0 FI 900567 A FI900567 A FI 900567A FI 900567 A FI900567 A FI 900567A FI 900567 A0 FI900567 A0 FI 900567A0
- Authority
- FI
- Finland
- Prior art keywords
- cable
- bruk
- vatten
- under
- optical fiber
- 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
- G02B6/4489—Manufacturing methods of optical cables of central supporting members of lobe structure
-
- 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
- G02B6/4408—Groove structures in support members to decrease or harmonise transmission losses in ribbon 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
-
- 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
- G02B6/4427—Pressure resistant cables, e.g. undersea cables
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Conductors (AREA)
- Light Guides In General And Applications Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898902552A GB8902552D0 (en) | 1989-02-06 | 1989-02-06 | Optical fibre cable core for submarine use |
Publications (1)
Publication Number | Publication Date |
---|---|
FI900567A0 true FI900567A0 (fi) | 1990-02-05 |
Family
ID=10651172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI900567A FI900567A0 (fi) | 1989-02-06 | 1990-02-05 | En optisk fiberkaerna foer en kabel foer bruk under vatten. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5002358A (fi) |
EP (1) | EP0382379A3 (fi) |
JP (1) | JPH02282210A (fi) |
AU (1) | AU4910790A (fi) |
CA (1) | CA2009092A1 (fi) |
FI (1) | FI900567A0 (fi) |
GB (2) | GB8902552D0 (fi) |
NO (1) | NO900501L (fi) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2258319B (en) * | 1991-07-30 | 1995-01-18 | Northern Telecom Europ Ltd | Optical fibre cabler comprising optical fibre ribbon |
GB2271859B (en) * | 1992-10-21 | 1995-10-18 | Northern Telecom Ltd | Optical fibre cable comprising stack of ribbon fibre elements |
US5561731A (en) * | 1995-06-15 | 1996-10-01 | Siecor Corporation | Flexible casing for optical ribbons |
US5882741A (en) * | 1996-01-26 | 1999-03-16 | Foster-Miller, Inc. | Members having a multiaxially oriented coating of thermotropic liquid crystalline polymer and method and apparatus for producing such members |
US6064007A (en) * | 1996-04-29 | 2000-05-16 | Electric Power Research Institute Inc. | Moisture resistant underground cable |
DE69943330D1 (de) * | 1998-02-23 | 2011-05-19 | Draka Comteq Bv | Verbundbauelemente mit thermotropem flüssigkristallinem Polymer Verstärkung für faseroptische Kabel |
DE19819552A1 (de) * | 1998-04-30 | 1999-11-04 | Basf Ag | Material mit temperaturgesteuerter Strahlungstransmission |
US6687437B1 (en) * | 2000-06-05 | 2004-02-03 | Essex Group, Inc. | Hybrid data communications cable |
US20080063864A1 (en) * | 2001-02-15 | 2008-03-13 | Thomas Aisenbrey | Variable-thickness elecriplast moldable capsule and method of manufacture |
US6654525B2 (en) * | 2001-10-10 | 2003-11-25 | Alcatel | Central strength member with reduced radial stiffness |
CN109541765B (zh) * | 2017-09-22 | 2021-07-30 | 中航光电科技股份有限公司 | 一种光纤及使用该光纤的光缆 |
CN109541764B (zh) * | 2017-09-22 | 2021-03-23 | 中航光电科技股份有限公司 | 光纤及使用该光纤的光缆 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2460492A1 (fr) * | 1979-06-28 | 1981-01-23 | Cables De Lyon Geoffroy Delore | Cable sous-marin a fibres optiques |
EP0091253B1 (en) * | 1982-04-02 | 1986-06-11 | Celanese Corporation | A melt extruded elongated member of a thermotropic liquid crystalline polymer for use as a stiffening support in an optical fiber cable and fiber optic cables containing such an elongated member |
US4772089A (en) * | 1982-04-02 | 1988-09-20 | Polyplastics Co., Ltd. | Optical fiber cable and method for producing same |
EP0129372A3 (en) * | 1983-06-20 | 1987-04-15 | Imperial Chemical Industries Plc | Improved optical fibre cable |
GB8406635D0 (en) * | 1984-03-14 | 1984-04-18 | Bicc Plc | Optical fibre element |
GB8406636D0 (en) * | 1984-03-14 | 1984-04-18 | Bicc Plc | Flexible elongate body |
GB8415999D0 (en) * | 1984-06-22 | 1984-07-25 | Bicc Plc | Optical fibre element |
JPS62173410A (ja) * | 1986-01-27 | 1987-07-30 | Nippon Telegr & Teleph Corp <Ntt> | ケ−ブルおよびその製造方法 |
GB8602107D0 (en) * | 1986-01-29 | 1986-03-05 | Bicc Plc | Optical cable |
GB8605018D0 (en) * | 1986-02-28 | 1986-04-09 | Bicc Plc | Optical fibre element |
GB8605016D0 (en) * | 1986-02-28 | 1986-04-09 | Bicc Plc | Optical cable |
GB8714162D0 (en) * | 1987-06-17 | 1987-07-22 | Bicc Plc | Optical cable manufacture |
-
1989
- 1989-02-06 GB GB898902552A patent/GB8902552D0/en active Pending
-
1990
- 1990-01-17 GB GB9001014A patent/GB2232501B/en not_active Expired - Fee Related
- 1990-01-26 EP EP19900300825 patent/EP0382379A3/en not_active Withdrawn
- 1990-01-26 JP JP2015124A patent/JPH02282210A/ja active Pending
- 1990-01-30 US US07/472,219 patent/US5002358A/en not_active Expired - Fee Related
- 1990-02-01 CA CA002009092A patent/CA2009092A1/en not_active Abandoned
- 1990-02-02 NO NO90900501A patent/NO900501L/no unknown
- 1990-02-05 FI FI900567A patent/FI900567A0/fi not_active Application Discontinuation
- 1990-02-05 AU AU49107/90A patent/AU4910790A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU4910790A (en) | 1990-08-09 |
US5002358A (en) | 1991-03-26 |
GB2232501B (en) | 1993-09-29 |
NO900501D0 (no) | 1990-02-02 |
JPH02282210A (ja) | 1990-11-19 |
GB2232501A (en) | 1990-12-12 |
NO900501L (no) | 1990-08-07 |
CA2009092A1 (en) | 1990-08-06 |
EP0382379A3 (en) | 1991-12-11 |
GB9001014D0 (en) | 1990-03-14 |
EP0382379A2 (en) | 1990-08-16 |
GB8902552D0 (en) | 1989-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: TELEPHONE CABLES LIMITED |