FR2274123A1 - Flat combined optical and electrical cable - fibre optics and cables completely embedded in translucent material - Google Patents

Flat combined optical and electrical cable - fibre optics and cables completely embedded in translucent material

Info

Publication number
FR2274123A1
FR2274123A1 FR7419832A FR7419832A FR2274123A1 FR 2274123 A1 FR2274123 A1 FR 2274123A1 FR 7419832 A FR7419832 A FR 7419832A FR 7419832 A FR7419832 A FR 7419832A FR 2274123 A1 FR2274123 A1 FR 2274123A1
Authority
FR
France
Prior art keywords
electrical cable
translucent material
completely embedded
combined optical
fibre optics
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
FR7419832A
Other languages
French (fr)
Other versions
FR2274123B1 (en
Inventor
Jean-Claude Parouty
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.)
Thomson-Brandt SA
Original Assignee
Thomson-Brandt SA
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 Thomson-Brandt SA filed Critical Thomson-Brandt SA
Priority to FR7419832A priority Critical patent/FR2274123A1/en
Publication of FR2274123A1 publication Critical patent/FR2274123A1/en
Application granted granted Critical
Publication of FR2274123B1 publication Critical patent/FR2274123B1/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
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/448—Ribbon 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
    • G02B6/4403—Optical cables with ribbon structure
    • 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
    • G02B6/4486—Protective covering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/08—Flat or ribbon cables
    • H01B7/0838—Parallel wires, sandwiched between two insulating layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)

Abstract

Electrical conductors and light guides buried in a common flat ribbon, providing complete protection for the conductors. Fibre - optics and electrical conductors may be distributed throughout the width of the strip, which may be entirely flat or corrugated in the length dimension. The strip is preferably of some material which is a good conductor of heat and is either transparent or translucent to allow conductor breaks to be located. The electrical conductors (2) may be of any cross section and the light guides (3) grouped together. The strip may be in the form of a sandwich (6, 7) of polyfluorethyline propylene and polyamide.
FR7419832A 1974-06-07 1974-06-07 Flat combined optical and electrical cable - fibre optics and cables completely embedded in translucent material Granted FR2274123A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7419832A FR2274123A1 (en) 1974-06-07 1974-06-07 Flat combined optical and electrical cable - fibre optics and cables completely embedded in translucent material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7419832A FR2274123A1 (en) 1974-06-07 1974-06-07 Flat combined optical and electrical cable - fibre optics and cables completely embedded in translucent material

Publications (2)

Publication Number Publication Date
FR2274123A1 true FR2274123A1 (en) 1976-01-02
FR2274123B1 FR2274123B1 (en) 1981-12-31

Family

ID=9139788

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419832A Granted FR2274123A1 (en) 1974-06-07 1974-06-07 Flat combined optical and electrical cable - fibre optics and cables completely embedded in translucent material

Country Status (1)

Country Link
FR (1) FR2274123A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188088A (en) * 1976-11-09 1980-02-12 Aktieselskabet Nordiske Kabel-Og Traadfabriker Optical element for use in optical transmission means
FR2435432A1 (en) * 1978-09-05 1980-04-04 Comp Generale Electricite Ribbon or tape forming device, e.g. for optical fibres - winds fibres around drum and cuts them across the spirals
US4220812A (en) * 1977-06-17 1980-09-02 Lynenwerk Gmbh & Co. Kommanditgesellschaft Electric cable for communication purposes
US4355865A (en) * 1980-03-21 1982-10-26 Amp Incorporated Laminated optical fiber cable
FR2537330A1 (en) * 1982-12-03 1984-06-08 Habia Sa Multiconductor, multiconduit and/or multifibre cable
US4638117A (en) * 1985-06-14 1987-01-20 Lynenwerk Gmbh & Co. Kommanditgesellschaft Electrical cable for communication purposes
US4832621A (en) * 1986-01-31 1989-05-23 Ando Electric Co., Ltd. Probe for in-circuit emulator
FR2689983A1 (en) * 1992-04-10 1993-10-15 Cogidev Electrochromic device for the modulation of light, in particular of screens and displays type.
FR2722029A1 (en) * 1994-07-01 1996-01-05 Alcatel Cable Composite electrical supply and optical fibre cable for telecommunications or domestic applications
US5771321A (en) * 1996-01-04 1998-06-23 Massachusetts Institute Of Technology Micromechanical optical switch and flat panel display

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188088A (en) * 1976-11-09 1980-02-12 Aktieselskabet Nordiske Kabel-Og Traadfabriker Optical element for use in optical transmission means
US4220812A (en) * 1977-06-17 1980-09-02 Lynenwerk Gmbh & Co. Kommanditgesellschaft Electric cable for communication purposes
FR2435432A1 (en) * 1978-09-05 1980-04-04 Comp Generale Electricite Ribbon or tape forming device, e.g. for optical fibres - winds fibres around drum and cuts them across the spirals
US4355865A (en) * 1980-03-21 1982-10-26 Amp Incorporated Laminated optical fiber cable
FR2537330A1 (en) * 1982-12-03 1984-06-08 Habia Sa Multiconductor, multiconduit and/or multifibre cable
US4638117A (en) * 1985-06-14 1987-01-20 Lynenwerk Gmbh & Co. Kommanditgesellschaft Electrical cable for communication purposes
US4832621A (en) * 1986-01-31 1989-05-23 Ando Electric Co., Ltd. Probe for in-circuit emulator
FR2689983A1 (en) * 1992-04-10 1993-10-15 Cogidev Electrochromic device for the modulation of light, in particular of screens and displays type.
WO1993021558A1 (en) * 1992-04-10 1993-10-28 Compagnie Generale D'innovation Et De Developpement Electrochromic light modulation devices, in particular screens and displays
US5585958A (en) * 1992-04-10 1996-12-17 Compagnie Generale D'innovation Et De Developpement Cogidev Electrochromic light modulation devices, in particular screens and display units
FR2722029A1 (en) * 1994-07-01 1996-01-05 Alcatel Cable Composite electrical supply and optical fibre cable for telecommunications or domestic applications
US5771321A (en) * 1996-01-04 1998-06-23 Massachusetts Institute Of Technology Micromechanical optical switch and flat panel display

Also Published As

Publication number Publication date
FR2274123B1 (en) 1981-12-31

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse