FR2280912A1 - Element pour la transmission de signaux dans les cables de telecommunication - Google Patents

Element pour la transmission de signaux dans les cables de telecommunication

Info

Publication number
FR2280912A1
FR2280912A1 FR7522936A FR7522936A FR2280912A1 FR 2280912 A1 FR2280912 A1 FR 2280912A1 FR 7522936 A FR7522936 A FR 7522936A FR 7522936 A FR7522936 A FR 7522936A FR 2280912 A1 FR2280912 A1 FR 2280912A1
Authority
FR
France
Prior art keywords
signal transmission
telecommunication cables
telecommunication
cables
transmission
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.)
Granted
Application number
FR7522936A
Other languages
English (en)
French (fr)
Other versions
FR2280912B1 (pt
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.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 Pirelli SpA filed Critical Pirelli SpA
Publication of FR2280912A1 publication Critical patent/FR2280912A1/fr
Application granted granted Critical
Publication of FR2280912B1 publication Critical patent/FR2280912B1/fr
Granted 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
    • G02B6/4402—Optical cables with one single optical waveguide

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Communication Cables (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Insulated Conductors (AREA)
FR7522936A 1974-08-02 1975-07-23 Element pour la transmission de signaux dans les cables de telecommunication Granted FR2280912A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25886/74A IT1017833B (it) 1974-08-02 1974-08-02 Elemento per la trasmissione di segnali nei cavi di telecomuni cazione

Publications (2)

Publication Number Publication Date
FR2280912A1 true FR2280912A1 (fr) 1976-02-27
FR2280912B1 FR2280912B1 (pt) 1977-12-16

Family

ID=11218034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522936A Granted FR2280912A1 (fr) 1974-08-02 1975-07-23 Element pour la transmission de signaux dans les cables de telecommunication

Country Status (11)

Country Link
JP (1) JPS59801B2 (pt)
AR (1) AR203609A1 (pt)
BR (1) BR7504494A (pt)
CA (1) CA1048827A (pt)
DE (1) DE2530242C2 (pt)
ES (1) ES214843Y (pt)
FR (1) FR2280912A1 (pt)
GB (1) GB1488058A (pt)
IT (1) IT1017833B (pt)
SE (1) SE400388B (pt)
ZA (1) ZA754887B (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1103494A (en) * 1976-06-24 1981-06-23 Dennis L. Lewis Optical fibre cables and their manufacture
JPS5311038A (en) * 1976-07-19 1978-02-01 Nippon Telegr & Teleph Corp <Ntt> Cable for light communication
FR2375609A1 (fr) * 1976-12-21 1978-07-21 Cables De Lyon Geoffroy Delore Procede de fabrication d'une structure matricielle pour cable optique de telecommunication et cable ainsi obtenu
JPS53140450U (pt) * 1977-04-13 1978-11-07
DE2902576A1 (de) * 1979-01-24 1980-07-31 Felten & Guilleaume Carlswerk Schutzhuelle fuer lichtleitfasern
JPS5633059A (en) * 1979-08-28 1981-04-03 Dainippon Toryo Co Ltd Refrigeration-type disk coating booth
JPS58149005A (ja) * 1982-03-02 1983-09-05 Furukawa Electric Co Ltd:The 光ケ−ブル
GB2215081B (en) * 1988-02-11 1992-05-20 Stc Plc Optical fibre communications cable
GB2215080B (en) * 1988-02-11 1992-06-03 Stc Plc Optical fibre cables.
JPH0522576Y2 (pt) * 1989-03-28 1993-06-10
JPH02252847A (ja) * 1989-03-28 1990-10-11 Kanto Jiyuushi Kk コンクリート建築物における手摺取付装置
GB8921270D0 (en) * 1989-09-20 1989-11-08 Telephone Cables Ltd Optical aerial cable
DE4013755C2 (de) * 1990-04-28 1995-02-16 Kabelmetal Electro Gmbh Optisches Verkabelungselement sowie Verfahren und Vorrichtung zu dessen Herstellung
DE29620220U1 (de) * 1996-11-20 1997-01-09 Alsthom Cge Alcatel Optisches Element und optisches Kabel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1422147A (en) * 1972-06-06 1976-01-21 Bicc Ltd Optical guides
JPS50154742U (pt) * 1974-06-08 1975-12-22

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
CA1048827A (en) 1979-02-20
GB1488058A (en) 1977-10-05
FR2280912B1 (pt) 1977-12-16
JPS59801B2 (ja) 1984-01-09
ZA754887B (en) 1976-06-30
ES214843U (es) 1976-07-16
SE400388B (sv) 1978-03-20
DE2530242A1 (de) 1976-02-12
SE7508648L (sv) 1976-02-03
BR7504494A (pt) 1976-08-03
JPS5132649A (pt) 1976-03-19
DE2530242C2 (de) 1986-01-30
AR203609A1 (es) 1975-09-22
ES214843Y (es) 1976-12-01
AU8361275A (en) 1977-02-03
IT1017833B (it) 1977-08-10

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse