DK518088A - Hermetisk lukkede optiske fibre og fremgangsmaade til deres fremstilling - Google Patents

Hermetisk lukkede optiske fibre og fremgangsmaade til deres fremstilling

Info

Publication number
DK518088A
DK518088A DK518088A DK518088A DK518088A DK 518088 A DK518088 A DK 518088A DK 518088 A DK518088 A DK 518088A DK 518088 A DK518088 A DK 518088A DK 518088 A DK518088 A DK 518088A
Authority
DK
Denmark
Prior art keywords
procedure
preparation
optical fibers
closed optical
hermetic closed
Prior art date
Application number
DK518088A
Other languages
English (en)
Other versions
DK518088D0 (da
Inventor
Marcello Frank Vincent Di
Richard Garner Huff
Paul Joseph Lemaire
Kenneth Lee Walker
Original Assignee
American Telephone & Telegraph
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by American Telephone & Telegraph filed Critical American Telephone & Telegraph
Publication of DK518088D0 publication Critical patent/DK518088D0/da
Publication of DK518088A publication Critical patent/DK518088A/da

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
    • G02B6/4429—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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/104—Coating to obtain optical fibres
    • C03C25/106—Single coatings
    • C03C25/1061—Inorganic coatings
    • C03C25/1062—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Primary Cells (AREA)
DK518088A 1987-09-18 1988-09-16 Hermetisk lukkede optiske fibre og fremgangsmaade til deres fremstilling DK518088A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9825387A 1987-09-18 1987-09-18

Publications (2)

Publication Number Publication Date
DK518088D0 DK518088D0 (da) 1988-09-16
DK518088A true DK518088A (da) 1989-03-19

Family

ID=22268391

Family Applications (1)

Application Number Title Priority Date Filing Date
DK518088A DK518088A (da) 1987-09-18 1988-09-16 Hermetisk lukkede optiske fibre og fremgangsmaade til deres fremstilling

Country Status (6)

Country Link
EP (1) EP0308143B1 (da)
JP (1) JPH0283240A (da)
KR (1) KR920001119B1 (da)
CA (1) CA1337032C (da)
DE (1) DE3885827T2 (da)
DK (1) DK518088A (da)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0648325B2 (ja) * 1988-07-18 1994-06-22 住友電気工業株式会社 光ファイバ及びその製造方法
US4964694A (en) * 1988-07-26 1990-10-23 Fujikura Ltd. Optical fiber and apparatus for producing same
US5024688A (en) * 1988-11-30 1991-06-18 Fujikura Ltd. Method for producing carbon-coated optical fiber
US5037464A (en) * 1988-12-01 1991-08-06 Fujikura Ltd. Method of cleaning and carbon coating optical fiber
AU624203B2 (en) * 1988-12-21 1992-06-04 Sumitomo Electric Industries, Ltd. Method and apparatus for producing coated optical fiber
JP2727702B2 (ja) * 1989-11-10 1998-03-18 住友電気工業株式会社 カーボンコート光ファイバの製造方法
NL8900977A (nl) * 1989-04-19 1990-11-16 Philips Nv Werkwijze voor het vervaardigen van een optische vezel met een hermetische bedekking.
JPH02302343A (ja) * 1989-05-15 1990-12-14 Furukawa Electric Co Ltd:The ハーメチック被覆光ファイバの製造方法
GB8912470D0 (en) * 1989-05-31 1989-07-19 Stc Plc Carbon coating of optical fibres
JP2975642B2 (ja) * 1989-06-13 1999-11-10 住友電気工業株式会社 ハーメチックコートファイバとその製造方法
JP2567951B2 (ja) * 1989-08-30 1996-12-25 古河電気工業株式会社 金属被覆光ファイバの製造方法
US5147432A (en) * 1989-10-19 1992-09-15 At&T Bell Laboratories Methods of and apparatus for coating optical fibers
CA2026958C (en) * 1989-10-19 1995-12-26 Don R. Edmonston Methods of and apparatus for coating optical fibers
US5199993A (en) * 1989-10-19 1993-04-06 At&T Bell Laboratories Methods of and apparatus for coating optical fibers
US5242477A (en) * 1989-10-19 1993-09-07 At&T Bell Laboratories Apparatus for coating optical fibers
JPH02199041A (ja) * 1989-12-20 1990-08-07 Sumitomo Electric Ind Ltd 光ファイバ素線の製造方法
FR2658501B1 (fr) * 1990-02-22 1992-04-30 Alsthom Cge Alcatel Procede et dispositif pour deposer une couche de carbone sur une fibre de verre, et fibre optique en faisant application.
JP2683147B2 (ja) * 1990-08-15 1997-11-26 株式会社フジクラ 光ファイバの製造方法
DE4040564A1 (de) * 1990-12-19 1992-06-25 Guntram Erbe E-glasfaser mit schutzschicht zur verstaerkung von verbundwerkstoffen
US5152817A (en) * 1991-01-15 1992-10-06 Corning Incorporated Reactor for coating optical fibers
AU651863B2 (en) * 1991-02-14 1994-08-04 Nippon Telegraph & Telephone Corporation Method for manufacturing a hermetically coated optical fiber
JPH05124841A (ja) * 1991-06-12 1993-05-21 Sumitomo Electric Ind Ltd ハーメチツクコート光フアイバの製造方法
JP2785635B2 (ja) * 1992-05-26 1998-08-13 住友電気工業株式会社 ハーメチックコート光ファイバの製造装置
US5596668A (en) * 1995-06-30 1997-01-21 Lucent Technologies Inc. Single mode optical transmission fiber, and method of making the fiber
JP3555844B2 (ja) 1999-04-09 2004-08-18 三宅 正二郎 摺動部材およびその製造方法
DE10158863A1 (de) 2001-11-30 2003-06-12 Ccs Technology Inc Lichtwellenleiterkabel
KR100464718B1 (ko) * 2002-07-23 2005-01-06 주식회사 웅천텍스텍 발열섬유재 및 그 제조방법
US6969198B2 (en) 2002-11-06 2005-11-29 Nissan Motor Co., Ltd. Low-friction sliding mechanism
JP4863152B2 (ja) 2003-07-31 2012-01-25 日産自動車株式会社 歯車
EP1666573B1 (en) 2003-08-06 2019-05-15 Nissan Motor Company Limited Low-friction sliding mechanism and method of friction reduction
JP4973971B2 (ja) 2003-08-08 2012-07-11 日産自動車株式会社 摺動部材
US7771821B2 (en) 2003-08-21 2010-08-10 Nissan Motor Co., Ltd. Low-friction sliding member and low-friction sliding mechanism using same
EP1508611B1 (en) 2003-08-22 2019-04-17 Nissan Motor Co., Ltd. Transmission comprising low-friction sliding members and transmission oil therefor
EP2138471A1 (en) * 2008-06-25 2009-12-30 Acreo AB Atomic layer deposition of hydrogen barrier coatings on optical fibers
EP2529260A1 (en) * 2010-01-26 2012-12-05 Corning Incorporated Optical fiber
US8369671B2 (en) * 2010-02-26 2013-02-05 General Electric Company Hermetically sealed fiber sensing cable

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1646924B1 (de) * 1965-02-24 1970-06-04 Quartz & Silice Verfahren und Vorrichtung zum UEberziehen eines Fadens mit Graphit
US4183621A (en) * 1977-12-29 1980-01-15 International Telephone And Telegraph Corporation Water resistant high strength fibers
US4306897A (en) * 1980-04-16 1981-12-22 International Telephone And Telegraph Corporation Method of fabricating fatigue resistant optical fibers
FR2493302A1 (fr) * 1980-10-31 1982-05-07 Lignes Telegraph Telephon Procede de fabrication d'une fibre de verre et fibre recouverte d'une couche de protection de pyrographite
JPS57209845A (en) * 1981-06-18 1982-12-23 Nippon Telegr & Teleph Corp <Ntt> Manufacture of optical fiber
US4512629A (en) * 1982-03-30 1985-04-23 Hewlett-Packard Company Optical fiber with hermetic seal and method for making same
GB8401089D0 (en) * 1984-01-16 1984-02-15 Gen Electric Co Plc Coating optical fibres

Also Published As

Publication number Publication date
DE3885827D1 (de) 1994-01-05
KR920001119B1 (ko) 1992-02-01
EP0308143B1 (en) 1993-11-24
EP0308143A1 (en) 1989-03-22
CA1337032C (en) 1995-09-19
JPH0283240A (ja) 1990-03-23
DE3885827T2 (de) 1994-03-17
KR890005542A (ko) 1989-05-15
DK518088D0 (da) 1988-09-16

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment