DE60039987D1 - Optisches kabel für die nachrichtenübertragung - Google Patents

Optisches kabel für die nachrichtenübertragung

Info

Publication number
DE60039987D1
DE60039987D1 DE60039987T DE60039987T DE60039987D1 DE 60039987 D1 DE60039987 D1 DE 60039987D1 DE 60039987 T DE60039987 T DE 60039987T DE 60039987 T DE60039987 T DE 60039987T DE 60039987 D1 DE60039987 D1 DE 60039987D1
Authority
DE
Germany
Prior art keywords
optical cable
message transmission
message
transmission
cable
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
DE60039987T
Other languages
English (en)
Inventor
Giovanni Brandi
Enrico Consonni
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.)
Prysmian SpA
Original Assignee
Prysmian Cavi e Sistemi Energia SRL
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 Prysmian Cavi e Sistemi Energia SRL filed Critical Prysmian Cavi e Sistemi Energia SRL
Application granted granted Critical
Publication of DE60039987D1 publication Critical patent/DE60039987D1/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
    • G02B6/441—Optical cables built up from sub-bundles
    • G02B6/4413—Helical structure
    • 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
    • G02B6/4434—Central member to take up tensile loads
    • 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
    • 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
DE60039987T 1999-03-31 2000-03-17 Optisches kabel für die nachrichtenübertragung Expired - Lifetime DE60039987D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99106565 1999-03-31
US12788599P 1999-04-05 1999-04-05
PCT/EP2000/002400 WO2000060393A1 (en) 1999-03-31 2000-03-17 Optical cable for telecommunications

Publications (1)

Publication Number Publication Date
DE60039987D1 true DE60039987D1 (de) 2008-10-02

Family

ID=26152949

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60039987T Expired - Lifetime DE60039987D1 (de) 1999-03-31 2000-03-17 Optisches kabel für die nachrichtenübertragung

Country Status (11)

Country Link
EP (1) EP1200864B1 (de)
JP (1) JP4583605B2 (de)
AR (1) AR030670A1 (de)
AT (1) ATE405856T1 (de)
AU (1) AU765322B2 (de)
BR (1) BR0009454A (de)
CA (1) CA2368817C (de)
DE (1) DE60039987D1 (de)
ES (1) ES2312336T3 (de)
NZ (1) NZ514395A (de)
WO (1) WO2000060393A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002277699A (ja) * 2001-01-11 2002-09-25 Occ Corp 光ファイバユニット、光ファイバユニットの製造方法及び製造装置
GB0313018D0 (en) 2002-08-10 2003-07-09 Emtelle Uk Ltd Signal transmitting cable
GB2409908C (en) * 2002-08-10 2011-07-13 Emtelle Uk Ltd Signal transmitting cable
EP1556724B1 (de) 2002-10-30 2009-03-04 Prysmian S.p.A. Telecommunikationskabel mit spleissstelle und methode zu seiner herstellung
JP4810174B2 (ja) * 2004-10-05 2011-11-09 宇部日東化成株式会社 螺旋スペーサの製造方法および製造装置
JP4670523B2 (ja) * 2005-07-19 2011-04-13 住友電気工業株式会社 光ケーブル
WO2007039948A1 (ja) * 2005-10-04 2007-04-12 Ube-Nitto Kasei Co., Ltd. 螺旋スペーサの製造方法および製造装置
JP2007108424A (ja) * 2005-10-13 2007-04-26 Sumitomo Electric Ind Ltd 光ケーブル
CN101416089B (zh) * 2006-04-04 2012-10-10 宇部日东化成株式会社 螺旋衬垫的制造方法及制造装置
FR2939911B1 (fr) * 2008-12-12 2011-04-08 Draka Comteq France Fibre optique gainee, cable de telecommunication comportant plusieurs fibres optiques et procede de fabrication d'une telle fibre
KR102005118B1 (ko) * 2013-03-18 2019-07-29 엘에스전선 주식회사 초전도 케이블
FI125568B (en) 2014-06-03 2015-11-30 Rosendahl Nextrom Oy Apparatus for the treatment of optical fibers
ES2923582T3 (es) 2015-04-09 2022-09-28 Prysmian Spa Un procedimiento de trenzado SZ de micromódulos flexibles
JP6981856B2 (ja) * 2017-11-15 2021-12-17 株式会社フジクラ 光ファイバテープの製造方法及び間欠連結型光ファイバテープ
US20220120984A1 (en) * 2019-02-20 2022-04-21 Hampidjan Hf. Improved high resolution headline sonar cable

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1185951B (it) * 1985-09-27 1987-11-18 Pirelli Cavi Spa Procedimento e linea per la produzione di cavi
JPH0713688B2 (ja) * 1987-01-16 1995-02-15 住友電気工業株式会社 光ファイバケーブル
JPH0713687B2 (ja) * 1987-01-16 1995-02-15 住友電気工業株式会社 光ファイバケーブル
US5440659A (en) * 1993-09-30 1995-08-08 At&T Corp. Method for fabricating a fiber optic cable having improved polarization mode dispersion (PMD) performance
JPH07168068A (ja) * 1993-12-14 1995-07-04 Hitachi Cable Ltd 光ファイバユニット及びその製造方法
JPH0850208A (ja) * 1994-08-08 1996-02-20 Furukawa Electric Co Ltd:The 分散補償器
JPH10160945A (ja) * 1996-11-29 1998-06-19 Fujikura Ltd Ｓｚスロット型光ファイバケーブル
FR2757643B1 (fr) * 1996-12-23 1999-01-22 Alsthom Cge Alcatel Cable a fibres optiques, flexible et de resistance elevee

Also Published As

Publication number Publication date
EP1200864B1 (de) 2008-08-20
AR030670A1 (es) 2003-09-03
JP4583605B2 (ja) 2010-11-17
EP1200864A1 (de) 2002-05-02
WO2000060393A1 (en) 2000-10-12
BR0009454A (pt) 2002-01-08
CA2368817C (en) 2009-02-17
ES2312336T3 (es) 2009-03-01
JP2002541509A (ja) 2002-12-03
AU3812700A (en) 2000-10-23
NZ514395A (en) 2002-07-26
ATE405856T1 (de) 2008-09-15
CA2368817A1 (en) 2000-10-12
AU765322B2 (en) 2003-09-18

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: PRYSMIAN S.P.A., MILANO, IT

8328 Change in the person/name/address of the agent

Representative=s name: HOFFMANN & EITLE, 81925 MUENCHEN

8364 No opposition during term of opposition