DE69635371D1 - Optisches kabel - Google Patents

Optisches kabel

Info

Publication number
DE69635371D1
DE69635371D1 DE69635371T DE69635371T DE69635371D1 DE 69635371 D1 DE69635371 D1 DE 69635371D1 DE 69635371 T DE69635371 T DE 69635371T DE 69635371 T DE69635371 T DE 69635371T DE 69635371 D1 DE69635371 D1 DE 69635371D1
Authority
DE
Germany
Prior art keywords
fibre
pct
reinforcing structure
cable
sec
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
Application number
DE69635371T
Other languages
English (en)
Other versions
DE69635371T2 (de
Inventor
Markku Suvanto
Vesa Tuunanen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Draka Comteq Findland Oy
Original Assignee
Draka Comteq Findland Oy
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 Draka Comteq Findland Oy filed Critical Draka Comteq Findland Oy
Publication of DE69635371D1 publication Critical patent/DE69635371D1/de
Application granted granted Critical
Publication of DE69635371T2 publication Critical patent/DE69635371T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • G02B6/441—Optical cables built up from sub-bundles
    • 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
    • G02B6/4484—Manufacturing methods of optical cables with desired surplus length between fibres and protection features
    • 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
    • G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Communication Cables (AREA)
  • Glass Compositions (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Insulated Conductors (AREA)
  • Ropes Or Cables (AREA)
DE69635371T 1995-06-12 1996-06-11 Optisches kabel Expired - Lifetime DE69635371T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI952878 1995-06-12
FI952878A FI952878A0 (fi) 1995-06-12 1995-06-12 Optisk kabel
PCT/FI1996/000345 WO1996042028A1 (en) 1995-06-12 1996-06-11 Optical cable

Publications (2)

Publication Number Publication Date
DE69635371D1 true DE69635371D1 (de) 2005-12-08
DE69635371T2 DE69635371T2 (de) 2006-08-03

Family

ID=8543585

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69635371T Expired - Lifetime DE69635371T2 (de) 1995-06-12 1996-06-11 Optisches kabel

Country Status (10)

Country Link
US (1) US6002825A (de)
EP (1) EP0832444B1 (de)
CN (1) CN1082191C (de)
AT (1) ATE308767T1 (de)
AU (1) AU6006696A (de)
DE (1) DE69635371T2 (de)
DK (1) DK0832444T3 (de)
ES (1) ES2252754T3 (de)
FI (1) FI952878A0 (de)
WO (1) WO1996042028A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2459454A (en) * 2008-04-22 2009-10-28 Tyco Electronics Power Cable

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420220A (en) * 1979-06-25 1983-12-13 Bicc Public Limited Company Optical guides
FR2460491A1 (fr) * 1979-07-02 1981-01-23 Radiall Sa Perfectionnements aux cables optiques
DE3139897A1 (de) * 1981-10-07 1983-04-21 Siemens AG, 1000 Berlin und 8000 München Kabel mit einer widerstandsfaehigen substanz zum schutz gegen tierfrass und verfahren sowie einrichtung zur herstellung desselben
US4693551A (en) * 1983-10-05 1987-09-15 U.S. Holding Company, Inc. Dielectric strength elements for loose tube optical fiber cable
US4875757A (en) * 1986-06-20 1989-10-24 Northern Telecom Limited Optical cable
US4770489A (en) * 1986-08-27 1988-09-13 Sumitomo Electric Research Triangle, Inc. Ruggedized optical communication cable
JP3176390B2 (ja) * 1990-06-13 2001-06-18 宇部日東化成株式会社 強化プラスチック製鎧装ケーブルの製造方法
DE4020800C2 (de) * 1990-06-27 1999-01-07 Siemens Ag Verfahren zur Herstellung einer zugfeste Elemente enthaltenden Kunststoffhülle
US5345525A (en) * 1992-01-28 1994-09-06 At&T Bell Laboratories Utility optical fiber cable

Also Published As

Publication number Publication date
EP0832444B1 (de) 2005-11-02
DK0832444T3 (da) 2006-02-27
WO1996042028A1 (en) 1996-12-27
FI952878A0 (fi) 1995-06-12
AU6006696A (en) 1997-01-09
ES2252754T3 (es) 2006-05-16
ATE308767T1 (de) 2005-11-15
CN1082191C (zh) 2002-04-03
US6002825A (en) 1999-12-14
EP0832444A1 (de) 1998-04-01
CN1187885A (zh) 1998-07-15
DE69635371T2 (de) 2006-08-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition