BR8004550A - Cabo de fabras oticas - Google Patents

Cabo de fabras oticas

Info

Publication number
BR8004550A
BR8004550A BR8004550A BR8004550A BR8004550A BR 8004550 A BR8004550 A BR 8004550A BR 8004550 A BR8004550 A BR 8004550A BR 8004550 A BR8004550 A BR 8004550A BR 8004550 A BR8004550 A BR 8004550A
Authority
BR
Brazil
Prior art keywords
fabras
cable
optical
optical fabras
Prior art date
Application number
BR8004550A
Other languages
English (en)
Inventor
A Beltrami
J Osterfield
R Collis
S Norman
Original Assignee
Pirelli General Cable Works
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10506693&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8004550(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pirelli General Cable Works filed Critical Pirelli General Cable Works
Publication of BR8004550A publication Critical patent/BR8004550A/pt

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
    • 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
    • G02B6/4414—Optical cables built up from sub-bundles with internal serpentine waveguides
    • 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

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)
  • Light Guides In General And Applications Therefor (AREA)
  • Insulated Conductors (AREA)
BR8004550A 1979-07-23 1980-07-22 Cabo de fabras oticas BR8004550A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7925558 1979-07-23

Publications (1)

Publication Number Publication Date
BR8004550A true BR8004550A (pt) 1981-02-03

Family

ID=10506693

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8004550A BR8004550A (pt) 1979-07-23 1980-07-22 Cabo de fabras oticas

Country Status (11)

Country Link
EP (1) EP0023154B1 (pt)
JP (1) JPS5629202A (pt)
AR (1) AR227155A1 (pt)
AT (1) ATE5441T1 (pt)
AU (1) AU526350B2 (pt)
BR (1) BR8004550A (pt)
CA (1) CA1130126A (pt)
DE (1) DE3065681D1 (pt)
IE (1) IE49723B1 (pt)
MX (1) MX148061A (pt)
NZ (1) NZ194351A (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116964C2 (de) * 1981-04-29 1986-05-15 Standard Elektrik Lorenz Ag, 7000 Stuttgart Kabel
JPS5823004A (ja) * 1981-08-03 1983-02-10 Sumitomo Electric Ind Ltd 光フアイバ心線のたるみ付け撚合せ装置
GB2115172A (en) * 1982-02-16 1983-09-01 Standard Telephones Cables Ltd Optical fibre cables
JPS58132807U (ja) * 1982-03-03 1983-09-07 株式会社日立製作所 エレベーターの位置検出器
US4741470A (en) * 1983-05-24 1988-05-03 Olin Corporation Method for assembling an optical fiber communication cable
US4878733A (en) * 1983-05-24 1989-11-07 Olin Corporation Optical fiber communication cable having a high strength, drawn copper alloy tube
AU579168B2 (en) * 1984-08-09 1988-11-17 Alcatel N.V. Improved optical communications cable
DE3447057A1 (de) * 1984-12-22 1986-07-03 AEG KABEL AG, 4050 Mönchengladbach Lichtwellenleiterkabel
JPS6295401A (ja) * 1985-10-22 1987-05-01 Tokyo Keiso Kk 位置検出装置
DE9011756U1 (de) * 1990-08-13 1990-10-18 Felten & Guilleaume Energietechnik AG, 5000 Köln Metallröhrchen mit innenliegenden Lichtwellenleitern
GB2247340B (en) * 1990-08-24 1994-06-15 Stc Plc Limited fire hazard cable
JPH0922611A (ja) * 1994-12-21 1997-01-21 Mitsuru Kusanagi 山桜の樹皮を使用した照明器具の製造方法
CH689358A5 (de) * 1996-06-18 1999-03-15 Brugg Telecom Ag Optisches Kabel mit Armierungsmitteln und Verwendung desselben.
IT1286009B1 (it) * 1996-11-29 1998-06-26 Pirelli Cavi E Sistemi Spa Cavo ottico con nucleo tubolare metallico
DE19713306C1 (de) * 1997-03-29 1998-04-23 Alsthom Cge Alcatel Optisches Element oder optisches Kabel und Verfahren zu dessen Herstellung
DE102005050623A1 (de) * 2005-10-21 2007-04-26 CCS Technology, Inc., Wilmington Optisches Kabel und Verfahren zur Herstellung eines optischen Kabels
DE102006018536A1 (de) * 2006-04-21 2007-10-25 CCS Technology, Inc., Wilmington Optisches Kabel und Verfahren zum Herstellen eines optischen Kabels
US8582941B2 (en) 2009-02-16 2013-11-12 Corning Cable Systems Llc Micromodule cables and breakout cables therefor
NL2008275C2 (en) * 2012-02-10 2013-08-14 Draka Holding N V Strain sensor, manufacturing method and system.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1438074A (en) * 1974-01-17 1976-06-03 Telephone Cables Ltd Optical fibre cables
GB1453402A (en) * 1974-03-20 1976-10-20 Pirelli General Cable Works Communication cables
US4153332A (en) * 1974-07-30 1979-05-08 Industrie Pirelli Societa Per Azioni Sheathed optical fiber element and cable
GB1461151A (en) * 1974-08-22 1977-01-13 Standard Telephones Cables Ltd Optical fibre cables
DE2449439C3 (de) * 1974-10-15 1984-08-23 Siemens AG, 1000 Berlin und 8000 München Nachrichtenkabel mit Lichtleiter bzw. Lichtleiterbündel als Übertragungselemente
GB1461540A (en) * 1975-01-21 1977-01-13 Standard Telephones Cables Ltd Optical fibre cables
US3985483A (en) * 1975-01-31 1976-10-12 Owens-Corning Fiberglas Corporation Apparatus for making foamed plastic pipe insulation
DE2635979A1 (de) * 1976-08-10 1978-02-16 Siemens Ag Zugfestes, optisches kabel
DE2651725C2 (de) * 1976-11-11 1978-12-14 Aeg-Telefunken Kabelwerke Ag, Rheydt, 4050 Moenchengladbach Verfahren zur Herstellung eines optischen Kabels
DE2743260C2 (de) * 1977-09-26 1990-05-31 kabelmetal electro GmbH, 3000 Hannover Nachrichtenkabel mit Lichtwellenleitern und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
AU6038380A (en) 1981-01-29
IE49723B1 (en) 1985-11-27
AR227155A1 (es) 1982-09-30
JPS5629202A (en) 1981-03-24
ATE5441T1 (de) 1983-12-15
EP0023154A1 (en) 1981-01-28
NZ194351A (en) 1984-07-06
DE3065681D1 (en) 1983-12-29
AU526350B2 (en) 1983-01-06
CA1130126A (en) 1982-08-24
IE801519L (en) 1981-01-23
MX148061A (es) 1983-03-09
EP0023154B1 (en) 1983-11-23

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19950722

B15K Others concerning applications: alteration of classification

Ipc: G02B 6/44 (2006.01)