ES2139782T3 - Cable de fibra optica. - Google Patents
Cable de fibra optica.Info
- Publication number
- ES2139782T3 ES2139782T3 ES95110585T ES95110585T ES2139782T3 ES 2139782 T3 ES2139782 T3 ES 2139782T3 ES 95110585 T ES95110585 T ES 95110585T ES 95110585 T ES95110585 T ES 95110585T ES 2139782 T3 ES2139782 T3 ES 2139782T3
- Authority
- ES
- Spain
- Prior art keywords
- slot
- tape
- fiber optic
- investment
- spiral
- 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.)
- Expired - Lifetime
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
- G02B6/4407—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
- G02B6/4422—Heterogeneous cables of the overhead type
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Communication Cables (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Insulated Conductors (AREA)
Abstract
UN CABLE DE FIBRA OPTICA PROVISTO CON UN SEPARADOR RANURADO QUE TIENE SOBRE SU CIRCUNFERENCIA AL MENOS UNA RANURA ESPIRAL SZ 813) FORMADA CONTINUAMENTE A LO LARGO DE SU DIRECCION LONGITUDINAL Y AL MENOS UNA CINTA DE FIBRA OPTICA ALOJADA EN LA RANURA DEL SEPARADOR RANURADO, EN EL QUE EL ANGULO DE INVERSION {ZT}, QUE MUESTRA EL ANGULO DE GIRO EN LA DIRECCION CIRCUNFERENCIAL DEL SEPARADOR RANURADO DE LA PARTE DE INVERSION DE LA RANURA EN ESPIRAL SZ DEL SEPARADOR RANURADO A LA SIGUIENTE PARTE DE INVERSION., E AL MENOS 180 (GRADOS) Y DONDE ESTA ALOJADA LA CINTA DE FIBRA OPTICA EN LA RANURA EN UN ESTADO DONDE LA SUPERFICIE DE CINTA SE ENFRENTA AL FONDO DE LA RANURA DE ESPIRAL SZ EN LA PARTE CENTRAL ENTRE PARTES DE INVERSION (17) DE LA RANURA EN ESPIRAL SZ Y EN UN ESTADO DONDE LOS BORDES LATERALES DE CINTA, QUE SE POSICIONARIAN EN EL INTERIOR DE LAS CURVAS DE LA RANURA DE LAS PARTES DE INVERSION CUANDO SE ASUME QUE LA CINTA DE FIBRA OPTICA SE ACOMODA EN LA RANURA EN UN ESTADO DONDE LA SUPERFICIE DE CINTA ENFRENTADA AL FONDO DE RANURA EN LAS PARTES DE INVERSION DE LA RANURA, SE ENFRENTAN AL FONDO DE LA RANURA.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17615394 | 1994-07-06 | ||
JP31948594 | 1994-11-30 | ||
JP12866695 | 1995-05-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2139782T3 true ES2139782T3 (es) | 2000-02-16 |
Family
ID=27315791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95110585T Expired - Lifetime ES2139782T3 (es) | 1994-07-06 | 1995-07-06 | Cable de fibra optica. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5638478A (es) |
EP (1) | EP0691556B1 (es) |
KR (1) | KR100382218B1 (es) |
CN (1) | CN1062663C (es) |
CA (1) | CA2153370A1 (es) |
DE (1) | DE69514049T2 (es) |
ES (1) | ES2139782T3 (es) |
MY (1) | MY113721A (es) |
TW (1) | TW289803B (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5751881A (en) * | 1995-06-08 | 1998-05-12 | Furukawa Electric Co., Ltd. | Optical fiber cable |
KR970019133U (ko) * | 1995-10-31 | 1997-05-26 | 광케이블의 볼록형 슬롯 코어 형상 | |
KR100337699B1 (ko) * | 1997-08-14 | 2002-07-18 | 윤종용 | 광섬유복합가공지선 |
JP2000241685A (ja) * | 1999-02-19 | 2000-09-08 | Sumitomo Electric Ind Ltd | 光ケーブル |
US6212321B1 (en) | 1999-03-25 | 2001-04-03 | Sumitomo Electric Industries, Ltd. | Optical cable |
KR100387154B1 (ko) * | 1999-06-03 | 2003-06-18 | 우베-니토 카세이 가부시키가이샤 | 광섬유 케이블용 스페이서 및 그 제조방법, 그 스페이서를사용한 광섬유 케이블 |
DE10020912A1 (de) * | 2000-04-28 | 2001-10-31 | Scc Special Comm Cables Gmbh | Optische Übertragungselemente enthaltendes Kabel und Verfahren zu dessen Herstellung |
US6466719B2 (en) * | 2001-01-04 | 2002-10-15 | The United States Of America As Represented By The Secretary Of The Navy | Optical temperature sensing arrangement for towed cable |
US6744955B2 (en) | 2001-06-29 | 2004-06-01 | Alcatel | Buffer tube having a high fiber count ribbon stack packaging configuration and corner cushions |
US7315678B2 (en) * | 2004-12-13 | 2008-01-01 | California Institute Of Technology | Method and apparatus for low-loss signal transmission |
NL1033918C2 (nl) | 2007-05-31 | 2008-12-02 | Draka Comteq Bv | Kabel, alsmede gebruik en werkwijze voor het aanleggen van een kabelnetwerk. |
CN101943775A (zh) * | 2009-07-03 | 2011-01-12 | 华为技术有限公司 | 光缆及光缆*** |
US10514517B2 (en) * | 2015-07-31 | 2019-12-24 | Sumitomo Electric Industries, Ltd. | Optical fiber cable |
US9921380B2 (en) * | 2016-03-22 | 2018-03-20 | Ofs Fitel, Llc | Composite cable |
EP3640694A4 (en) * | 2017-06-14 | 2021-03-03 | Sumitomo Electric Industries, Ltd. | SLOTTED OPTICAL CABLE |
US20200225432A1 (en) * | 2017-09-21 | 2020-07-16 | Sumitomo Electric Industries, Ltd. | Optical fiber cable |
CN110160601B (zh) * | 2019-06-24 | 2020-10-09 | 吉林大学 | 一种螺旋结构塑料光纤液位传感器 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4205899A (en) * | 1978-06-08 | 1980-06-03 | Northern Telecom Limited | Optical cables |
CA1185468A (en) * | 1981-10-06 | 1985-04-16 | Northern Telecom Limited | Optical cables |
JPS6153612A (ja) * | 1984-08-24 | 1986-03-17 | Nippon Telegr & Teleph Corp <Ntt> | スペ−サ形光ケ−ブルの製造方法 |
US4828352A (en) * | 1985-03-04 | 1989-05-09 | Siecor Corporation | S-Z stranded optical cable |
JPH01163710A (ja) * | 1987-02-25 | 1989-06-28 | Sumitomo Electric Ind Ltd | 光ケ−ブル |
JPH01147511A (ja) * | 1987-12-04 | 1989-06-09 | Sumitomo Electric Ind Ltd | 溝付スペーサの製造方法 |
JPH01239513A (ja) * | 1988-03-19 | 1989-09-25 | Furukawa Electric Co Ltd:The | ジェリー充填型光ファイバケーブルの製造方法 |
JPH0833509B2 (ja) * | 1988-09-20 | 1996-03-29 | 三菱電線工業株式会社 | Sz反転撚テープ形光ファイバケーブルの製造装置 |
GB8908446D0 (en) * | 1989-04-14 | 1989-06-01 | Bicc Plc | Optical cable |
DE3913372A1 (de) * | 1989-04-24 | 1990-10-25 | Rheydt Kabelwerk Ag | Optisches kabel |
GB2233779B (en) * | 1989-07-01 | 1993-05-05 | Stc Plc | Optical fibre cable |
JPH0455803A (ja) * | 1990-06-25 | 1992-02-24 | Sumitomo Electric Ind Ltd | 光ファイバケーブル |
US5193134A (en) * | 1991-03-08 | 1993-03-09 | Pirelli Cavi S.P.A. | Grooved-core cable for use with ribbon optical fibres and process to make the same |
JPH05203849A (ja) * | 1992-01-28 | 1993-08-13 | Mitsubishi Cable Ind Ltd | 自己支持型ケーブル |
-
1995
- 1995-07-06 DE DE69514049T patent/DE69514049T2/de not_active Expired - Fee Related
- 1995-07-06 KR KR1019950019808A patent/KR100382218B1/ko not_active IP Right Cessation
- 1995-07-06 CA CA002153370A patent/CA2153370A1/en not_active Abandoned
- 1995-07-06 ES ES95110585T patent/ES2139782T3/es not_active Expired - Lifetime
- 1995-07-06 MY MYPI95001889A patent/MY113721A/en unknown
- 1995-07-06 US US08/499,046 patent/US5638478A/en not_active Expired - Lifetime
- 1995-07-06 CN CN95109455A patent/CN1062663C/zh not_active Expired - Lifetime
- 1995-07-06 EP EP95110585A patent/EP0691556B1/en not_active Expired - Lifetime
- 1995-07-06 TW TW084106966A patent/TW289803B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100382218B1 (ko) | 2003-07-04 |
CN1116313A (zh) | 1996-02-07 |
CA2153370A1 (en) | 1996-01-07 |
MY113721A (en) | 2002-05-31 |
TW289803B (es) | 1996-11-01 |
US5638478A (en) | 1997-06-10 |
DE69514049D1 (de) | 2000-01-27 |
EP0691556A1 (en) | 1996-01-10 |
CN1062663C (zh) | 2001-02-28 |
DE69514049T2 (de) | 2000-05-25 |
EP0691556B1 (en) | 1999-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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