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HK1021572A1 - Telecommunication cable with optical fibers - Google Patents

Telecommunication cable with optical fibers Download PDF

Info

Publication number
HK1021572A1
HK1021572A1 HK00100502A HK00100502A HK1021572A1 HK 1021572 A1 HK1021572 A1 HK 1021572A1 HK 00100502 A HK00100502 A HK 00100502A HK 00100502 A HK00100502 A HK 00100502A HK 1021572 A1 HK1021572 A1 HK 1021572A1
Authority
HK
Hong Kong
Prior art keywords
sheath
optical
fiber
coefficient
fibers
Prior art date
Application number
HK00100502A
Other languages
English (en)
Chinese (zh)
Other versions
HK1021572B (en
Inventor
菲利普‧谢龙
帕特里克‧雅梅
Original Assignee
Silec Cable
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 Silec Cable filed Critical Silec Cable
Publication of HK1021572A1 publication Critical patent/HK1021572A1/xx
Publication of HK1021572B publication Critical patent/HK1021572B/xx

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
    • G02B6/443—Protective covering
    • G02B6/4432—Protective covering with fibre reinforcements
    • G02B6/4433—Double reinforcement laying in straight line with optical transmission element
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Ropes Or Cables (AREA)
  • Communication Cables (AREA)
  • Glass Compositions (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Optical Transform (AREA)
  • Geophysics And Detection Of Objects (AREA)
HK00100502.1A 1996-11-08 1997-11-04 Telecommunication cable with optical fibers HK1021572B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR96/13664 1996-11-08
FR9613664A FR2755769B1 (fr) 1996-11-08 1996-11-08 Cable de telecommunication a fibres optiques
PCT/FR1997/001971 WO1998021615A1 (fr) 1996-11-08 1997-11-04 Cable de telecommunication a fibres optiques

Publications (2)

Publication Number Publication Date
HK1021572A1 true HK1021572A1 (en) 2000-06-16
HK1021572B HK1021572B (en) 2004-12-24

Family

ID=

Also Published As

Publication number Publication date
JP2000504436A (ja) 2000-04-11
JP3309993B2 (ja) 2002-07-29
FR2755769A1 (fr) 1998-05-15
WO1998021615A1 (fr) 1998-05-22
CN1153993C (zh) 2004-06-16
CN1236440A (zh) 1999-11-24
CA2271087C (fr) 2003-10-14
ES2225959T3 (es) 2005-03-16
ATE274712T1 (de) 2004-09-15
PT937270E (pt) 2004-12-31
EP0937270B1 (fr) 2004-08-25
EP0937270A1 (fr) 1999-08-25
DK0937270T3 (da) 2004-12-27
DE69730442T2 (de) 2005-09-15
DE69730442D1 (de) 2004-09-30
FR2755769B1 (fr) 1998-12-31
US5982965A (en) 1999-11-09
CA2271087A1 (fr) 1998-05-22

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20081104