FR2319139B3 - - Google Patents

Info

Publication number
FR2319139B3
FR2319139B3 FR7622253A FR7622253A FR2319139B3 FR 2319139 B3 FR2319139 B3 FR 2319139B3 FR 7622253 A FR7622253 A FR 7622253A FR 7622253 A FR7622253 A FR 7622253A FR 2319139 B3 FR2319139 B3 FR 2319139B3
Authority
FR
France
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
FR7622253A
Other languages
French (fr)
Other versions
FR2319139A1 (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.)
Post Office
Original Assignee
Post Office
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 Post Office filed Critical Post Office
Publication of FR2319139A1 publication Critical patent/FR2319139A1/en
Application granted granted Critical
Publication of FR2319139B3 publication Critical patent/FR2319139B3/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
    • G02B6/443—Protective covering
    • G02B6/4432—Protective covering with fibre reinforcements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Communication Cables (AREA)
  • Insulated Conductors (AREA)
FR7622253A 1975-07-21 1976-07-21 Strain relieved light-guide cable - has individual guide spiral which is wound round elastic core (NL250176) Granted FR2319139A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3044675 1975-07-21

Publications (2)

Publication Number Publication Date
FR2319139A1 FR2319139A1 (en) 1977-02-18
FR2319139B3 true FR2319139B3 (en) 1979-04-13

Family

ID=10307820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7622253A Granted FR2319139A1 (en) 1975-07-21 1976-07-21 Strain relieved light-guide cable - has individual guide spiral which is wound round elastic core (NL250176)

Country Status (6)

Country Link
JP (1) JPS5213347A (en)
AU (1) AU1600176A (en)
DE (1) DE2632634A1 (en)
FR (1) FR2319139A1 (en)
NL (1) NL7607756A (en)
SE (1) SE7608059L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1112310A (en) * 1977-05-13 1981-11-10 Peter Fearns Overhead electric transmission systems
DE3214778A1 (en) * 1981-08-13 1983-08-18 Philips Kommunikations Industrie AG, 8500 Nürnberg OPTICAL NEWS CABLE
WO1984000216A1 (en) * 1982-07-05 1984-01-19 Furukawa Electric Co Ltd Coated optical fiber

Also Published As

Publication number Publication date
DE2632634A1 (en) 1977-02-10
NL7607756A (en) 1977-01-25
SE7608059L (en) 1977-01-22
JPS5213347A (en) 1977-02-01
FR2319139A1 (en) 1977-02-18
AU1600176A (en) 1978-01-26

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Legal Events

Date Code Title Description
ST Notification of lapse