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NO20041392D0 - Optisk kabelenhet og fremgangsmate for fremstilling derav - Google Patents

Optisk kabelenhet og fremgangsmate for fremstilling derav

Info

Publication number
NO20041392D0
NO20041392D0 NO20041392A NO20041392A NO20041392D0 NO 20041392 D0 NO20041392 D0 NO 20041392D0 NO 20041392 A NO20041392 A NO 20041392A NO 20041392 A NO20041392 A NO 20041392A NO 20041392 D0 NO20041392 D0 NO 20041392D0
Authority
NO
Norway
Prior art keywords
optical cable
laser
layers
manufacture
metal tube
Prior art date
Application number
NO20041392A
Other languages
English (en)
Inventor
Tom Harald Birkeland
Tom Eirik Toften
Inge Vintermyr
Per A Osborg
Vegard B Larsen
Original Assignee
Nexans
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 Nexans filed Critical Nexans
Priority to NO20041392A priority Critical patent/NO20041392D0/no
Publication of NO20041392D0 publication Critical patent/NO20041392D0/no
Priority to JP2005106203A priority patent/JP4686237B2/ja
Priority to NO20051623A priority patent/NO322118B1/no
Priority to AT05300245T priority patent/ATE549652T1/de
Priority to EP05300245A priority patent/EP1582898B1/en
Priority to US11/097,449 priority patent/US7329829B2/en

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
    • G02B6/4486—Protective covering
    • G02B6/4488—Protective covering using metallic tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laser Beam Processing (AREA)
  • Communication Cables (AREA)
NO20041392A 2004-04-02 2004-04-02 Optisk kabelenhet og fremgangsmate for fremstilling derav NO20041392D0 (no)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO20041392A NO20041392D0 (no) 2004-04-02 2004-04-02 Optisk kabelenhet og fremgangsmate for fremstilling derav
JP2005106203A JP4686237B2 (ja) 2004-04-02 2005-04-01 光ケーブルユニット
NO20051623A NO322118B1 (no) 2004-04-02 2005-04-01 Optisk kabelenhet
AT05300245T ATE549652T1 (de) 2004-04-02 2005-04-01 VERFAHREN DES LASERSCHWEIßENS EINER KABELEINHEIT EINES OPTISCHEN KABELS MIT STAHLRÖHRE MIT KUPFERINNENBESCHICHTUNG
EP05300245A EP1582898B1 (en) 2004-04-02 2005-04-01 Method of laser welding an optical cable unit with steel tube with inner copper coating
US11/097,449 US7329829B2 (en) 2004-04-02 2005-04-02 Optical cable unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20041392A NO20041392D0 (no) 2004-04-02 2004-04-02 Optisk kabelenhet og fremgangsmate for fremstilling derav

Publications (1)

Publication Number Publication Date
NO20041392D0 true NO20041392D0 (no) 2004-04-02

Family

ID=34859245

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20041392A NO20041392D0 (no) 2004-04-02 2004-04-02 Optisk kabelenhet og fremgangsmate for fremstilling derav

Country Status (5)

Country Link
US (1) US7329829B2 (no)
EP (1) EP1582898B1 (no)
JP (1) JP4686237B2 (no)
AT (1) ATE549652T1 (no)
NO (1) NO20041392D0 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20041392D0 (no) * 2004-04-02 2004-04-02 Nexans Optisk kabelenhet og fremgangsmate for fremstilling derav
CN106054337B (zh) * 2016-08-08 2022-11-22 中天科技海缆股份有限公司 一种光单元护层的生产流水线及生产工艺
EP3887886A4 (en) * 2018-11-29 2022-08-10 Corning Research & Development Corporation FIBER OPTIC CABLE WITH LASER-WELDED SHEATH AND METHOD OF MANUFACTURE
EP3887130A4 (en) 2018-11-30 2022-08-24 Corning Research & Development Corporation LASER WELDING OF A CABLE JACKET

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183300A (en) * 1963-02-11 1965-05-11 Gen Cable Corp Electrical cable having a laminated corrugated sheath
US3405228A (en) * 1965-08-11 1968-10-08 Gen Cable Corp Folded, laminated electrical cable sheath having abutting edges of one lamination unwelded
US3643008A (en) * 1970-10-06 1972-02-15 Whitney Blake Co Shielded cable construction providing for an internal connection to ground
US4317003A (en) * 1980-01-17 1982-02-23 Gray Stanley J High tensile multiple sheath cable
JPS56114366A (en) * 1980-02-15 1981-09-08 Toshiba Corp Manufacture of cooling device
DE3011868A1 (de) * 1980-03-27 1981-10-01 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Feuchtigkeitsgeschuetztes elektrisches energiekabel
US4477147A (en) * 1981-11-23 1984-10-16 Olin Corporation Method and apparatus for assembling an optical fiber communication cable
JPS602909A (ja) * 1983-05-24 1985-01-09 オリン・コ−ポレ−シヨン 光学繊維通信ケ−ブル並びにその製造方法及び装置
JPS60115381A (ja) * 1983-11-25 1985-06-21 Hitachi Ltd 異種金属の接合方法
JPS61277910A (ja) * 1985-06-03 1986-12-08 Kanai Hiroyuki 光フアイバ−ケ−ブル用耐圧管要素
US4751777A (en) * 1986-09-02 1988-06-21 Jpi Aquisition, Inc. Method for making a full round bushing
US4852965A (en) * 1987-02-27 1989-08-01 American Telephone And Telegraph Company At&T Bell Laboratories Composite service and distribution communications media
WO1991008079A1 (fr) * 1989-12-05 1991-06-13 Nkk Corporation Procede et appareil de fabrication d'un cable de fibres optiques revetu d'un tuyau metallique
US5026967A (en) * 1990-07-09 1991-06-25 Jpi Transportation Products, Inc. Vision enhanced method for making a full round bushing
DE4112354A1 (de) * 1991-04-16 1992-10-22 Behr Gmbh & Co Vorrichtung zum katalytischen entgiften von abgasen
US5269056A (en) * 1992-09-16 1993-12-14 Oea, Inc. Laser welding of wire strands to an electrode pin
DE4434133A1 (de) * 1994-09-24 1996-03-28 Kabelmetal Electro Gmbh Verfahren zur Herstellung eines optischen Kabels aus einem Metallrohr
DE4434134A1 (de) * 1994-09-24 1996-03-28 Kabelmetal Electro Gmbh Verfahren zur Herstellung eines längsnahtgeschweißten Metallrohres
JP3233542B2 (ja) * 1995-02-14 2001-11-26 株式会社オーシーシー 金属管被覆光ファイバケーブルの製造方法及び製造装置
FR2756641B1 (fr) * 1996-12-03 1999-01-15 Fileca Foptica Machine de fabrication de modules optiques
US5676469A (en) * 1997-02-04 1997-10-14 Federal-Mogul Corporation Laser-welded bearing and method of making same
US6300591B1 (en) * 2000-03-23 2001-10-09 Sandia Corporation Method for laser welding a fin and a tube
FR2809645B1 (fr) * 2000-05-31 2002-09-27 Air Liquide Application d'un procede hybride laser-arc au soudage de tube
DK1184128T3 (da) * 2000-08-31 2003-10-20 Nexans Fremgangsmåde til fremstilling af et metalrør af kobber
US6572081B2 (en) * 2000-12-27 2003-06-03 Nkf Kabel B.V. Installation of guide tubes in a protective duct
NO20041392D0 (no) * 2004-04-02 2004-04-02 Nexans Optisk kabelenhet og fremgangsmate for fremstilling derav

Also Published As

Publication number Publication date
JP4686237B2 (ja) 2011-05-25
EP1582898A1 (en) 2005-10-05
JP2005292838A (ja) 2005-10-20
US20050279737A1 (en) 2005-12-22
EP1582898B1 (en) 2012-03-14
ATE549652T1 (de) 2012-03-15
US7329829B2 (en) 2008-02-12

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