FI833554A0 - Eldbestaendig optisk telekommunikationskabel - Google Patents

Eldbestaendig optisk telekommunikationskabel

Info

Publication number
FI833554A0
FI833554A0 FI833554A FI833554A FI833554A0 FI 833554 A0 FI833554 A0 FI 833554A0 FI 833554 A FI833554 A FI 833554A FI 833554 A FI833554 A FI 833554A FI 833554 A0 FI833554 A0 FI 833554A0
Authority
FI
Finland
Prior art keywords
fibre
resistant
optical
flame
sheath
Prior art date
Application number
FI833554A
Other languages
English (en)
Other versions
FI833554A (fi
FI75685B (fi
FI75685C (fi
Inventor
Helmut Haag
Bartholomeus Ivanfy
Hans A Mayer
Daljit S Parmar
Original Assignee
Aeg Telefunken Kabelwerke
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=6174685&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI833554(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aeg Telefunken Kabelwerke filed Critical Aeg Telefunken Kabelwerke
Publication of FI833554A0 publication Critical patent/FI833554A0/fi
Publication of FI833554A publication Critical patent/FI833554A/fi
Publication of FI75685B publication Critical patent/FI75685B/fi
Application granted granted Critical
Publication of FI75685C publication Critical patent/FI75685C/fi

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
    • G02B6/4436—Heat resistant

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Insulated Conductors (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Communication Cables (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
FI833554A 1982-10-01 1983-09-30 Eldbestaendig optisk telekommunikationskabel. FI75685C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3236395 1982-10-01
DE19823236395 DE3236395A1 (de) 1982-10-01 1982-10-01 Flammwidriges optisches nachrichtenkabel

Publications (4)

Publication Number Publication Date
FI833554A0 true FI833554A0 (fi) 1983-09-30
FI833554A FI833554A (fi) 1984-04-02
FI75685B FI75685B (fi) 1988-03-31
FI75685C FI75685C (fi) 1988-07-11

Family

ID=6174685

Family Applications (1)

Application Number Title Priority Date Filing Date
FI833554A FI75685C (fi) 1982-10-01 1983-09-30 Eldbestaendig optisk telekommunikationskabel.

Country Status (9)

Country Link
EP (1) EP0107796B1 (fi)
JP (1) JPS5979202A (fi)
AT (1) ATE28527T1 (fi)
AU (1) AU570414B2 (fi)
BR (1) BR8305409A (fi)
CA (1) CA1280304C (fi)
DE (2) DE3236395A1 (fi)
FI (1) FI75685C (fi)
ZA (1) ZA837064B (fi)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718747A (en) * 1984-04-27 1988-01-12 Societa Cavi Pirelli S.P.A. Optical fiber and cable with hydrogen combining layer
DE3504041A1 (de) * 1984-06-29 1986-01-02 Siemens AG, 1000 Berlin und 8000 München Optisches kabel fuer hochspannungsfreileitungen
US4781433A (en) * 1985-04-30 1988-11-01 American Telephone And Telegraph Company, At&T Bell Laboratories Optical fiber plenum cable and methods of making
JPS63213809A (ja) * 1987-03-02 1988-09-06 Nippon Telegr & Teleph Corp <Ntt> ノンハロゲン難燃ケ−ブル
DE3739879A1 (de) * 1987-11-25 1989-06-08 Kabelmetal Electro Gmbh Verfahren zur herstellung einer uebertragungsleitung fuer optische signale
GB2213952A (en) * 1987-12-18 1989-08-23 Focas Ltd Optical fibre cable helically wound on electrical conductor
JP2620342B2 (ja) * 1988-10-25 1997-06-11 住友電気工業株式会社 難燃性パイプケーブル
NO921286D0 (no) * 1992-04-02 1992-04-02 Norsk Kabel Abb Anordning ved kabel, spesielt brannbestandig kabel
DE4220518A1 (de) * 1992-06-23 1994-01-05 Siemens Ag Masse mit mindestens einem feuerhemmenden Zusatzstoff
US5392374A (en) * 1993-04-28 1995-02-21 Furon Company Flame-retardant cable tubing bundle
DE19503672A1 (de) * 1995-01-25 1996-08-01 Siemens Ag Mehradriges, kunststoffisoliertes Niederspannungs-Starkstromkabel
GB9707300D0 (en) 1997-04-10 1997-05-28 Plastic Insulated Cables Ltd Communications cable
DE19811772A1 (de) * 1998-03-18 1999-09-23 Cit Alcatel Flammwidriges optisches Kabel
DE19900218A1 (de) * 1999-01-07 2000-07-13 Alcatel Sa Optisches Kabel mit Funktionserhalt im Brandfall
EP2614397B1 (en) 2010-09-10 2020-06-17 Prysmian S.p.A. Fire resistant optical cable
AU2016306203A1 (en) * 2015-08-11 2018-03-08 Corning Optical Communications LLC Optical fiber cable
GB2543318A (en) 2015-10-14 2017-04-19 Heraeus Electro Nite Int Consumable optical fiber for measuring a temperature of a molten steel bath
CN105551604A (zh) * 2016-01-21 2016-05-04 安徽中天电缆有限公司 一种计算机用柔性抗拉伸电缆

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900681A (en) * 1973-08-22 1975-08-19 Gen Electric Insulated electrical conductor
CH603734A5 (fi) * 1975-04-18 1978-08-31 Daetwyler Ag
JPS5292734U (fi) * 1975-12-31 1977-07-11
DE2628070B1 (de) * 1976-06-21 1977-08-11 Siemens Ag Einadriges optisches Kabel
DE2801542A1 (de) * 1977-01-17 1978-07-20 Bicc Ltd Elektrisches kabel
BE868828A (fr) * 1978-07-07 1978-11-03 Svu Materialu Couche ignifuge et son procede de fabrication
DE2915188C2 (de) * 1979-04-10 1983-02-17 Siemens AG, 1000 Berlin und 8000 München Kunststoffisoliertes elektrisches Kabel mit flammwidrigem Innenmantel
JPS56117205A (en) * 1980-02-22 1981-09-14 Nippon Telegr & Teleph Corp <Ntt> Flame-resisting optical fiber cord

Also Published As

Publication number Publication date
DE3372667D1 (en) 1987-08-27
AU1978983A (en) 1984-05-03
ZA837064B (en) 1984-05-30
ATE28527T1 (de) 1987-08-15
FI833554A (fi) 1984-04-02
BR8305409A (pt) 1984-05-15
CA1280304C (en) 1991-02-19
JPH0525083B2 (fi) 1993-04-09
DE3236395A1 (de) 1984-04-05
AU570414B2 (en) 1988-03-17
EP0107796B1 (de) 1987-07-22
EP0107796A1 (de) 1984-05-09
FI75685B (fi) 1988-03-31
FI75685C (fi) 1988-07-11
JPS5979202A (ja) 1984-05-08

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: AEG-TELEFUNKEN KABELWERKE