NO990331L - Kabel med et i hovedsaken gasstett metallroer som opptar minst en optisk leder og et hydrogenabsorberende stoff - Google Patents
Kabel med et i hovedsaken gasstett metallroer som opptar minst en optisk leder og et hydrogenabsorberende stoffInfo
- Publication number
- NO990331L NO990331L NO990331A NO990331A NO990331L NO 990331 L NO990331 L NO 990331L NO 990331 A NO990331 A NO 990331A NO 990331 A NO990331 A NO 990331A NO 990331 L NO990331 L NO 990331L
- Authority
- NO
- Norway
- Prior art keywords
- hydrogen
- cable
- absorbing substance
- optical conductor
- layer
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/20—Cable fittings for cables filled with or surrounded by gas or oil
-
- 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
- G02B6/44382—Means specially adapted for strengthening or protecting the cables the means comprising hydrogen absorbing materials
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Catalysts (AREA)
- Laminated Bodies (AREA)
- Sealing Material Composition (AREA)
Abstract
En kabel med et i hovedsaken gass-tett metallrør (20) som opptar minst én optisk leder (10 - 18) og et hydrogenabsorberende stoff. Innersiden av røret (20) er dekket av et lag (22) av et katalysatorstoff, så som nikkel eller krom, for katalysering av den reaksjon ved hvilken det hydrogenabsorberende stoff absorberer hydrogen. Det nevnte lag (22) er selv dekket at minst ett lag (30) av hydrogenabsorberende stoff som utgjør et fyllmateriale for fylling av røret (20), eller som bare danner et lag som er avsatt på laget (22) av katalysa-torstof f.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9800770A FR2774183B1 (fr) | 1998-01-26 | 1998-01-26 | Cable a tube sensiblement etanche logeant au moins un conducteur optique et un produit absorbant l'hydrogene |
Publications (2)
Publication Number | Publication Date |
---|---|
NO990331D0 NO990331D0 (no) | 1999-01-25 |
NO990331L true NO990331L (no) | 1999-07-27 |
Family
ID=9522137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO990331A NO990331L (no) | 1998-01-26 | 1999-01-25 | Kabel med et i hovedsaken gasstett metallroer som opptar minst en optisk leder og et hydrogenabsorberende stoff |
Country Status (10)
Country | Link |
---|---|
US (2) | US6614970B2 (no) |
EP (1) | EP0932063B1 (no) |
JP (1) | JP4744659B2 (no) |
KR (1) | KR19990068114A (no) |
CN (1) | CN1139829C (no) |
BR (1) | BR9900168A (no) |
CA (1) | CA2258220A1 (no) |
DE (1) | DE69940935D1 (no) |
FR (1) | FR2774183B1 (no) |
NO (1) | NO990331L (no) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9919399D0 (en) | 1999-08-18 | 1999-10-20 | Corning Communications Ltd | Electric conductors incorporating optical fibres |
JP4368151B2 (ja) * | 2003-06-27 | 2009-11-18 | 三洋電機株式会社 | 太陽電池モジュール |
US7400803B2 (en) * | 2005-03-25 | 2008-07-15 | Welldynamics, B.V. | Method and apparatus for providing a hydrogen diffusion barrier for fiber optic cables used in hostile environments |
US7218820B2 (en) * | 2004-07-22 | 2007-05-15 | Welldynamics, Inc. | Method and system for providing a hydrogen diffusion barrier for fiber optic cables used in hostile environments |
US6907170B1 (en) | 2004-07-22 | 2005-06-14 | Halliburton Energy Services, Inc. | Hydrogen diffusion delay barrier for fiber optic cables used in hostile environments |
US7966724B2 (en) * | 2005-11-09 | 2011-06-28 | Nelson-Dunn, Inc. | Conduit assembly methods |
WO2015167456A1 (en) | 2014-04-29 | 2015-11-05 | Halliburton Energy Services, Inc. | Composite cables |
CN106409405B (zh) * | 2016-10-27 | 2018-06-22 | 国网江苏省电力有限公司宿迁供电分公司 | 一种适用于潮湿环境的电力设备 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54134449A (en) * | 1978-04-11 | 1979-10-18 | Kokusai Denshin Denwa Co Ltd | Photoofiber submarine cable |
US4504112A (en) * | 1982-08-17 | 1985-03-12 | Chevron Research Company | Hermetically sealed optical fiber |
JPS6022315A (ja) * | 1983-07-18 | 1985-02-04 | Nippon Telegr & Teleph Corp <Ntt> | 三次元構造薄膜製造装置 |
JPS6082156A (ja) * | 1983-10-13 | 1985-05-10 | ドル−オリバ− インコ−ポレイテツド | ハイドロサイクロン |
NO850581L (no) * | 1984-02-16 | 1985-08-19 | Standard Telephones Cables Ltd | Undervannskabel |
IT1176134B (it) * | 1984-04-27 | 1987-08-12 | Pirelli Cavi Spa | Cavo a fibre ottiche munito di protezione contro l'assorbimento di idrogeno gassoso da parte delle fibre ottiche |
GB8412721D0 (en) * | 1984-05-18 | 1984-06-27 | Standard Telephones Cables Ltd | Fibre optic cables |
US4537665A (en) | 1984-09-04 | 1985-08-27 | Sprague Electric Company | Production of aluminum foil capacitor electrodes |
GB8506497D0 (en) * | 1985-03-13 | 1985-04-17 | Telephone Cables Ltd | Cables |
IT1184428B (it) * | 1985-04-12 | 1987-10-28 | Pirelli Cavi Spa | Composizione idrogeno assorbente per cavi e elettrici,cavi a fibre ottiche e loro componenti incorporanti detta composizione |
IT1186003B (it) * | 1985-10-08 | 1987-11-18 | Pirelli Cavi Spa | Cavo per telecomunizioni a fibre ottiche incorporante una miscela idrogeno assorbente e miscela idrogeno assorbente per cavi a fibre ottiche |
JPH01255812A (ja) * | 1988-04-06 | 1989-10-12 | Nippon Telegr & Teleph Corp <Ntt> | 海底光ファイバケーブル |
JPH0275657A (ja) * | 1988-09-12 | 1990-03-15 | Mitsubishi Kasei Corp | 重合体組成物 |
JP3001117B2 (ja) * | 1990-05-28 | 2000-01-24 | 日本電信電話株式会社 | 光ケーブルとその製造方法 |
IT1246761B (it) * | 1990-07-02 | 1994-11-26 | Pirelli Cavi Spa | Cavi a fibre ottiche e relativi componenti contenenti una miscela omogenea per proteggere le fibre ottiche dall' idrogeno e relativa miscela barriera omogenea |
US5111002A (en) * | 1991-01-28 | 1992-05-05 | Omega Engineering, Inc. | Method of fabricating thermocouple cable and the cable resulting therefrom |
JP2700967B2 (ja) * | 1991-10-04 | 1998-01-21 | 東海ゴム工業株式会社 | ラミネートシース光ファイバケーブルおよびラミネートシースケーブル |
IT1264902B1 (it) * | 1993-06-29 | 1996-10-17 | Pirelli Cavi Spa | Composizione idrogeno-assorbente per cavi a fibre ottiche e cavo a fibre ottiche includente la suddetta composizione |
FR2723645B1 (fr) * | 1994-08-10 | 1996-09-13 | Alcatel Cable | Procede de fabrication d'un cable a fibres optiques renforce, dispositif pour la mise en oeuvre de ce procede et cable obtenu par ce procede |
IT1272844B (it) * | 1994-11-24 | 1997-06-30 | Pirelli Cavi Spa | Cavo ottico protetto contro l'umidita' |
JPH08313767A (ja) * | 1995-05-17 | 1996-11-29 | Sumitomo Electric Ind Ltd | 耐熱光ファイバ |
FR2737018B1 (fr) * | 1995-07-20 | 1997-08-14 | Alcatel Submarcom | Procede d'injection controlee d'une matiere de remplissage dans un tube de protection de fibres optiques et installation de mise en oeuvre du procede |
EP0759624A1 (de) * | 1995-08-19 | 1997-02-26 | Alcatel Kabel AG & Co. | Elektrisches Kabel zur Nachrichtenübertragung |
JPH09145970A (ja) * | 1995-09-18 | 1997-06-06 | Sumitomo Electric Ind Ltd | 金属管型光ファイバユニット |
JPH10148717A (ja) * | 1996-11-19 | 1998-06-02 | Nippon Steel Weld Prod & Eng Co Ltd | 金属管入り光ファイバケーブル |
-
1998
- 1998-01-26 FR FR9800770A patent/FR2774183B1/fr not_active Expired - Fee Related
-
1999
- 1999-01-18 DE DE69940935T patent/DE69940935D1/de not_active Expired - Lifetime
- 1999-01-18 EP EP99400103A patent/EP0932063B1/fr not_active Expired - Lifetime
- 1999-01-21 CA CA002258220A patent/CA2258220A1/fr not_active Abandoned
- 1999-01-25 KR KR1019990002318A patent/KR19990068114A/ko not_active Application Discontinuation
- 1999-01-25 NO NO990331A patent/NO990331L/no not_active Application Discontinuation
- 1999-01-25 JP JP01617499A patent/JP4744659B2/ja not_active Expired - Fee Related
- 1999-01-26 CN CNB991027132A patent/CN1139829C/zh not_active Expired - Fee Related
- 1999-01-26 BR BR9900168-3A patent/BR9900168A/pt not_active Application Discontinuation
- 1999-01-26 US US09/237,237 patent/US6614970B2/en not_active Expired - Fee Related
-
2003
- 2003-07-03 US US10/611,946 patent/US7054529B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1139829C (zh) | 2004-02-25 |
NO990331D0 (no) | 1999-01-25 |
FR2774183A1 (fr) | 1999-07-30 |
JP4744659B2 (ja) | 2011-08-10 |
US7054529B2 (en) | 2006-05-30 |
FR2774183B1 (fr) | 2002-04-26 |
JPH11264923A (ja) | 1999-09-28 |
EP0932063A2 (fr) | 1999-07-28 |
CA2258220A1 (fr) | 1999-07-26 |
US20030007756A1 (en) | 2003-01-09 |
EP0932063A3 (fr) | 2000-04-19 |
US6614970B2 (en) | 2003-09-02 |
BR9900168A (pt) | 2000-01-04 |
EP0932063B1 (fr) | 2009-06-03 |
US20040008440A1 (en) | 2004-01-15 |
DE69940935D1 (de) | 2009-07-16 |
CN1238465A (zh) | 1999-12-15 |
KR19990068114A (ko) | 1999-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |