IT1017833B - ELEMENT FOR THE TRANSMISSION OF SIGNALS IN THE CABLES OF TELECOMMUNI CAZIONE - Google Patents

ELEMENT FOR THE TRANSMISSION OF SIGNALS IN THE CABLES OF TELECOMMUNI CAZIONE

Info

Publication number
IT1017833B
IT1017833B IT25886/74A IT2588674A IT1017833B IT 1017833 B IT1017833 B IT 1017833B IT 25886/74 A IT25886/74 A IT 25886/74A IT 2588674 A IT2588674 A IT 2588674A IT 1017833 B IT1017833 B IT 1017833B
Authority
IT
Italy
Prior art keywords
cazione
telecommuni
cables
signals
transmission
Prior art date
Application number
IT25886/74A
Other languages
Italian (it)
Inventor
A Ferrentino
Original Assignee
Pirelli
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 filed Critical Pirelli
Priority to IT25886/74A priority Critical patent/IT1017833B/en
Priority to DE2530242A priority patent/DE2530242C2/en
Priority to JP50084323A priority patent/JPS59801B2/en
Priority to BR7504494*A priority patent/BR7504494A/en
Priority to FR7522936A priority patent/FR2280912A1/en
Priority to ES1975214843U priority patent/ES214843Y/en
Priority to US05/598,753 priority patent/US4009932A/en
Priority to AR250782A priority patent/AR203609A1/en
Priority to ZA00754887A priority patent/ZA754887B/en
Priority to GB31908/75A priority patent/GB1488058A/en
Priority to SE7508648A priority patent/SE400388B/en
Priority to AU83612/75A priority patent/AU490398B2/en
Priority to CA75232715A priority patent/CA1048827A/en
Application granted granted Critical
Publication of IT1017833B publication Critical patent/IT1017833B/en

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)
  • Insulated Conductors (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
IT25886/74A 1974-05-10 1974-08-02 ELEMENT FOR THE TRANSMISSION OF SIGNALS IN THE CABLES OF TELECOMMUNI CAZIONE IT1017833B (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
IT25886/74A IT1017833B (en) 1974-08-02 1974-08-02 ELEMENT FOR THE TRANSMISSION OF SIGNALS IN THE CABLES OF TELECOMMUNI CAZIONE
DE2530242A DE2530242C2 (en) 1974-08-02 1975-07-07 Optical fiber element for the transmission of signals in long distance transmission cables
JP50084323A JPS59801B2 (en) 1974-08-02 1975-07-09 Element for transmitting signals within a transmission cable
BR7504494*A BR7504494A (en) 1974-08-02 1975-07-16 SIGNAL TRANSMITTER ELEMENT FOR TELECOMMUNICATIONS CABLES
FR7522936A FR2280912A1 (en) 1974-08-02 1975-07-23 ELEMENT FOR SIGNAL TRANSMISSION IN TELECOMMUNICATION CABLES
ES1975214843U ES214843Y (en) 1974-08-02 1975-07-24 COMPOSITE ELEMENT FOR THE TRANSMISSION OF SIGNALS IN THE TELECOMMUNICATION CABLES.
US05/598,753 US4009932A (en) 1974-05-10 1975-07-25 Composite optical fiber element for telecommunication cables
AR250782A AR203609A1 (en) 1974-08-02 1975-07-28 COMPOSITE ELEMENT FOR THE TRANSMISSION OF SIGNALS IN THE TELECOMMUNICATION CABLES
ZA00754887A ZA754887B (en) 1974-08-02 1975-07-29 Optical fibre element
GB31908/75A GB1488058A (en) 1974-08-02 1975-07-30 Optical fibre element
SE7508648A SE400388B (en) 1974-08-02 1975-07-30 ELEMENT FOR TRANSMISSION OF SIGNALS IN TELECOMMUNICATION CABLES AND CABLE INCLUDING SADANT ELEMENT
AU83612/75A AU490398B2 (en) 1974-08-02 1975-08-01 Optical fibre element
CA75232715A CA1048827A (en) 1974-08-02 1975-08-01 Composite optical fiber element for telecommunication cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25886/74A IT1017833B (en) 1974-08-02 1974-08-02 ELEMENT FOR THE TRANSMISSION OF SIGNALS IN THE CABLES OF TELECOMMUNI CAZIONE

Publications (1)

Publication Number Publication Date
IT1017833B true IT1017833B (en) 1977-08-10

Family

ID=11218034

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25886/74A IT1017833B (en) 1974-05-10 1974-08-02 ELEMENT FOR THE TRANSMISSION OF SIGNALS IN THE CABLES OF TELECOMMUNI CAZIONE

Country Status (11)

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

Families Citing this family (14)

* 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 (en) * 1976-12-21 1978-07-21 Cables De Lyon Geoffroy Delore METHOD OF MANUFACTURING A MATRIX STRUCTURE FOR AN OPTICAL TELECOMMUNICATION CABLE AND CABLE THUS OBTAINED
JPS53140450U (en) * 1977-04-13 1978-11-07
DE2902576A1 (en) * 1979-01-24 1980-07-31 Felten & Guilleaume Carlswerk Optic fibre protection system - freely supports fibre inside space centre of bundle of protective cables
JPS5633059A (en) * 1979-08-28 1981-04-03 Dainippon Toryo Co Ltd Refrigeration-type disk coating booth
JPS58149005A (en) * 1982-03-02 1983-09-05 Furukawa Electric Co Ltd:The Optical 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.
JPH02252847A (en) * 1989-03-28 1990-10-11 Kanto Jiyuushi Kk Mounting device for hand rail in concrete building
JPH0522576Y2 (en) * 1989-03-28 1993-06-10
GB8921270D0 (en) * 1989-09-20 1989-11-08 Telephone Cables Ltd Optical aerial cable
DE4013755C2 (en) * 1990-04-28 1995-02-16 Kabelmetal Electro Gmbh Optical cabling element and method and device for its production
DE29620220U1 (en) * 1996-11-20 1997-01-09 Alcatel Alsthom Compagnie Générale d'Electricité, Paris Optical element and optical cable

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 (en) * 1974-06-08 1975-12-22

Also Published As

Publication number Publication date
JPS5132649A (en) 1976-03-19
AR203609A1 (en) 1975-09-22
SE7508648L (en) 1976-02-03
FR2280912A1 (en) 1976-02-27
DE2530242C2 (en) 1986-01-30
ZA754887B (en) 1976-06-30
DE2530242A1 (en) 1976-02-12
JPS59801B2 (en) 1984-01-09
CA1048827A (en) 1979-02-20
ES214843Y (en) 1976-12-01
BR7504494A (en) 1976-08-03
ES214843U (en) 1976-07-16
FR2280912B1 (en) 1977-12-16
SE400388B (en) 1978-03-20
GB1488058A (en) 1977-10-05
AU8361275A (en) 1977-02-03

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