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NO985850D0 - Metallr÷r for optiske fibre samt fremgangsmÕte for fremstilling av slikt r÷r - Google Patents

Metallr÷r for optiske fibre samt fremgangsmÕte for fremstilling av slikt r÷r

Info

Publication number
NO985850D0
NO985850D0 NO985850A NO985850A NO985850D0 NO 985850 D0 NO985850 D0 NO 985850D0 NO 985850 A NO985850 A NO 985850A NO 985850 A NO985850 A NO 985850A NO 985850 D0 NO985850 D0 NO 985850D0
Authority
NO
Norway
Prior art keywords
tubes
making
well
optical fibers
metal
Prior art date
Application number
NO985850A
Other languages
English (en)
Other versions
NO985850L (no
Inventor
Akira Matsuzaki
Yoshiharu Sugimoto
Masaru Sagiyama
Yasunori Yoshie
Original Assignee
Helios Inc
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 Helios Inc filed Critical Helios Inc
Publication of NO985850L publication Critical patent/NO985850L/no
Publication of NO985850D0 publication Critical patent/NO985850D0/no

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
    • 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
    • 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
    • G02B6/4423—Electro-corrosion preventing means
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Communication Cables (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
NO985850A 1997-04-15 1998-12-14 Metallr÷r for optiske fibre samt fremgangsmÕte for fremstilling av slikt r÷r NO985850D0 (no)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP9718397 1997-04-15
JP9718497 1997-04-15
JP9718697 1997-04-15
JP9718197 1997-04-15
JP9718597 1997-04-15
JP9718297 1997-04-15
JP20154997 1997-07-28
JP20154897 1997-07-28
PCT/JP1998/001723 WO1998047033A1 (fr) 1997-04-15 1998-04-15 Tubes metalliques destines a contenir des fibres optiques et leurs, procede de production

Publications (2)

Publication Number Publication Date
NO985850L NO985850L (no) 1998-12-14
NO985850D0 true NO985850D0 (no) 1998-12-14

Family

ID=27572912

Family Applications (1)

Application Number Title Priority Date Filing Date
NO985850A NO985850D0 (no) 1997-04-15 1998-12-14 Metallr÷r for optiske fibre samt fremgangsmÕte for fremstilling av slikt r÷r

Country Status (6)

Country Link
US (1) US6219482B1 (no)
EP (1) EP0915357A4 (no)
JP (2) JP3239369B2 (no)
KR (1) KR20000016694A (no)
NO (1) NO985850D0 (no)
WO (1) WO1998047033A1 (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030205402A1 (en) * 2002-05-01 2003-11-06 Fujikura Ltd. Data transmission cable
JP4794207B2 (ja) * 2005-05-02 2011-10-19 三菱電機株式会社 電気絶縁用注型品およびその製造方法
JP2007105779A (ja) * 2005-10-14 2007-04-26 Press Kogyo Co Ltd プレス成形用金型及びその表面処理方法
ES2565239T3 (es) * 2006-08-30 2016-04-01 Afl Telecommunications Llc Cables para pozos con elementos de cobre y fibra
CN102383129A (zh) * 2010-09-03 2012-03-21 鸿富锦精密工业（深圳）有限公司 壳体及其制造方法
CN102400091B (zh) * 2010-09-10 2014-03-26 鸿富锦精密工业（深圳）有限公司 铝合金的表面处理方法及由铝合金制得的壳体
US9523832B2 (en) * 2012-03-23 2016-12-20 Afl Telecommunications Llc High temperature, zero fiber strain, fiber optic cable
EP3055445B1 (en) 2013-10-09 2020-01-22 United Technologies Corporation Aluminum alloy coating with rare earth and transition metal corrosion inhibitors
US10871256B2 (en) * 2015-07-27 2020-12-22 Schlumberger Technology Corporation Property enhancement of surfaces by electrolytic micro arc oxidation
US9976745B2 (en) * 2015-08-07 2018-05-22 Delavan Inc. Image conduit for fuel nozzle assemblies

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54134449A (en) * 1978-04-11 1979-10-18 Kokusai Denshin Denwa Co Ltd Photoofiber submarine cable
JPS57192905A (en) * 1981-05-23 1982-11-27 Sumitomo Electric Ind Ltd Production of aluminum sheathed optical fiber cable
KR920003562B1 (ko) 1986-03-31 1992-05-04 가부시끼가이샤 도시바 내마모성 표면층을 형성한 비철금속의 기계부품
JPS6461710A (en) 1987-09-01 1989-03-08 Sumitomo Electric Industries Connecting box for optical fiber cable
JPH07302519A (ja) * 1994-05-09 1995-11-14 Hitachi Cable Ltd 光ファイバ複合架空電線及び二重管製造方法
DE4425464A1 (de) * 1994-07-19 1996-01-25 Rheydt Kabelwerk Ag Selbsttragendes elektrisches Luftkabel
JPH08180746A (ja) * 1994-12-26 1996-07-12 Mitsubishi Cable Ind Ltd 高耐食性アルミニウムパイプ
EP2555008A4 (en) 2010-03-30 2013-08-28 Honda Motor Co Ltd METHOD FOR DETECTING THE BATTERY CAPACITY OF A SECONDARY BATTERY

Also Published As

Publication number Publication date
EP0915357A4 (en) 2000-08-09
NO985850L (no) 1998-12-14
JP3239369B2 (ja) 2001-12-17
US6219482B1 (en) 2001-04-17
JP2000329981A (ja) 2000-11-30
KR20000016694A (ko) 2000-03-25
WO1998047033A1 (fr) 1998-10-22
EP0915357A1 (en) 1999-05-12

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