GB1488058A - Optical fibre element - Google Patents

Optical fibre element

Info

Publication number
GB1488058A
GB1488058A GB31908/75A GB3190875A GB1488058A GB 1488058 A GB1488058 A GB 1488058A GB 31908/75 A GB31908/75 A GB 31908/75A GB 3190875 A GB3190875 A GB 3190875A GB 1488058 A GB1488058 A GB 1488058A
Authority
GB
United Kingdom
Prior art keywords
filaments
fibre
optical fibre
fibre element
optical
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
Application number
GB31908/75A
Other languages
English (en)
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.)
Industrie Pirelli SpA
Pirelli and C SpA
Original Assignee
Industrie Pirelli SpA
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 Industrie Pirelli SpA, Pirelli SpA filed Critical Industrie Pirelli SpA
Publication of GB1488058A publication Critical patent/GB1488058A/en
Expired 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)
GB31908/75A 1974-08-02 1975-07-30 Optical fibre element Expired GB1488058A (en)

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 (1)

Publication Number Publication Date
GB1488058A true GB1488058A (en) 1977-10-05

Family

ID=11218034

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31908/75A Expired GB1488058A (en) 1974-08-02 1975-07-30 Optical fibre element

Country Status (11)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215080A (en) * 1988-02-11 1989-09-13 Stc Plc Optical fibre cables
GB2215081A (en) * 1988-02-11 1989-09-13 Stc Plc Optical fibre cable
GB2236197A (en) * 1989-09-20 1991-03-27 Telephone Cables Ltd Optical aerial cable

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172106A (en) * 1976-06-24 1979-10-23 Telephone Cables Limited 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 (it) * 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
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
JPH0522576Y2 (it) * 1989-03-28 1993-06-10
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 (it) * 1974-06-08 1975-12-22

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215080A (en) * 1988-02-11 1989-09-13 Stc Plc Optical fibre cables
GB2215081A (en) * 1988-02-11 1989-09-13 Stc Plc Optical fibre cable
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.
GB2236197A (en) * 1989-09-20 1991-03-27 Telephone Cables Ltd Optical aerial cable

Also Published As

Publication number Publication date
ES214843U (es) 1976-07-16
AR203609A1 (es) 1975-09-22
DE2530242A1 (de) 1976-02-12
BR7504494A (pt) 1976-08-03
JPS5132649A (it) 1976-03-19
AU8361275A (en) 1977-02-03
JPS59801B2 (ja) 1984-01-09
FR2280912B1 (it) 1977-12-16
SE7508648L (sv) 1976-02-03
ES214843Y (es) 1976-12-01
CA1048827A (en) 1979-02-20
SE400388B (sv) 1978-03-20
ZA754887B (en) 1976-06-30
FR2280912A1 (fr) 1976-02-27
IT1017833B (it) 1977-08-10
DE2530242C2 (de) 1986-01-30

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee