FR2446495B1 - - Google Patents

Info

Publication number
FR2446495B1
FR2446495B1 FR7900914A FR7900914A FR2446495B1 FR 2446495 B1 FR2446495 B1 FR 2446495B1 FR 7900914 A FR7900914 A FR 7900914A FR 7900914 A FR7900914 A FR 7900914A FR 2446495 B1 FR2446495 B1 FR 2446495B1
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
FR7900914A
Other languages
French (fr)
Other versions
FR2446495A1 (fr
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.)
CORDONS EQUIP
Original Assignee
CORDONS EQUIP
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 CORDONS EQUIP filed Critical CORDONS EQUIP
Priority to FR7900914A priority Critical patent/FR2446495A1/fr
Priority to NL7907380A priority patent/NL7907380A/nl
Priority to GB7934801A priority patent/GB2040063A/en
Priority to BE6/46970A priority patent/BE879301A/fr
Priority to ES485126A priority patent/ES8100840A1/es
Priority to JP17403379A priority patent/JPS5595911A/ja
Priority to DE19803000674 priority patent/DE3000674A1/de
Priority to IT47574/80A priority patent/IT1126886B/it
Publication of FR2446495A1 publication Critical patent/FR2446495A1/fr
Application granted granted Critical
Publication of FR2446495B1 publication Critical patent/FR2446495B1/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
    • G02B6/441—Optical cables built up from sub-bundles
    • 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
    • G02B6/441—Optical cables built up from sub-bundles
    • G02B6/4413—Helical 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
    • G02B6/4401—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
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4486—Protective covering
    • 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
    • G02B6/4489—Manufacturing methods of optical cables of central supporting members of lobe 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
    • G02B6/449—Twisting
    • G02B6/4491—Twisting in a lobe structure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Communication Cables (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Insulated Conductors (AREA)
FR7900914A 1979-01-15 1979-01-15 Cable a fibres optiques et son procede de fabrication Granted FR2446495A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7900914A FR2446495A1 (fr) 1979-01-15 1979-01-15 Cable a fibres optiques et son procede de fabrication
NL7907380A NL7907380A (nl) 1979-01-15 1979-10-04 Kabel van optische vezels, alsmede werkwijze voor de vervaardiging daarvan.
GB7934801A GB2040063A (en) 1979-01-15 1979-10-08 A fibre optic cable and its method of manufacture
BE6/46970A BE879301A (fr) 1979-01-15 1979-10-09 Cable a fibres optiques et son procede de fabrication
ES485126A ES8100840A1 (es) 1979-01-15 1979-10-17 Cable de fibras opticas
JP17403379A JPS5595911A (en) 1979-01-15 1979-12-27 Fiber photo cable* and its manufacture
DE19803000674 DE3000674A1 (de) 1979-01-15 1980-01-10 Lichtleitfasern enthaltendes kabel und verfahren zu seiner herstellung
IT47574/80A IT1126886B (it) 1979-01-15 1980-01-11 Cavi a fibre ottiche e procedimento per la sua produzione

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7900914A FR2446495A1 (fr) 1979-01-15 1979-01-15 Cable a fibres optiques et son procede de fabrication

Publications (2)

Publication Number Publication Date
FR2446495A1 FR2446495A1 (fr) 1980-08-08
FR2446495B1 true FR2446495B1 (el) 1982-05-28

Family

ID=9220764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900914A Granted FR2446495A1 (fr) 1979-01-15 1979-01-15 Cable a fibres optiques et son procede de fabrication

Country Status (8)

Country Link
JP (1) JPS5595911A (el)
BE (1) BE879301A (el)
DE (1) DE3000674A1 (el)
ES (1) ES8100840A1 (el)
FR (1) FR2446495A1 (el)
GB (1) GB2040063A (el)
IT (1) IT1126886B (el)
NL (1) NL7907380A (el)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE458369B (sv) * 1982-09-01 1989-03-20 Cable Belt Ltd Kabel med mantlade kardelar och saett att tillverka en saadan kabel
US4435238A (en) * 1982-10-28 1984-03-06 International Telephone And Telegraph Corporation Manufacturing process for a low loss optical fiber cable
GB2130611A (en) * 1982-11-22 1984-06-06 Dr A T Ratcliffe Synthetic fibre rope: monitoring strain using optical fires
GB2157018B (en) * 1984-04-02 1987-07-29 Telephone Cables Ltd Optical fibre cables
IT1175835B (it) * 1984-04-19 1987-07-15 Pirelli Cavi Spa Cavo sottomarino per telecomunicazioni a fibre ottiche
IT1184322B (it) * 1985-02-26 1987-10-28 Pirelli Cavi Spa Cavo sottomarino per telecomunicazioni a fibre ottiche
DE3839109A1 (de) * 1988-11-18 1990-05-23 Siemens Ag Optisches kabel mit mehreren kammerelementen
US5202945A (en) * 1991-02-06 1993-04-13 Siemens Aktiengesellschaft Optical cable and method for the manufacture thereof
DE4108569C2 (de) * 1991-03-15 2000-09-07 Siemens Ag Optisches Kabel und Verfahren zu seiner Herstellung
DE59206396D1 (de) * 1991-03-15 1996-07-04 Siemens Ag Verfahren und Einrichtung zum Herstellen eines optischen Kabels
GB2254086A (en) * 1991-03-26 1992-09-30 Bridon Plc Tendons
DE59303025D1 (de) * 1992-03-03 1996-07-25 Siemens Ag Optisches kabel und verfahren zu dessen herstellung
DE4206652A1 (de) * 1992-03-03 1993-09-09 Siemens Ag Optisches kabel und verfahren zu dessen herstellung
FR2714977A1 (fr) * 1994-01-12 1995-07-13 Siemens Ag Câble optique et son procédé de fabrication.
US5771321A (en) * 1996-01-04 1998-06-23 Massachusetts Institute Of Technology Micromechanical optical switch and flat panel display
CN107342128B (zh) * 2017-06-22 2023-02-24 渝丰科技股份有限公司 一种便穿导线电缆及其穿线方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1448793A (en) * 1974-05-31 1976-09-08 Post Office Optical cables
DE2449439C3 (de) * 1974-10-15 1984-08-23 Siemens AG, 1000 Berlin und 8000 München Nachrichtenkabel mit Lichtleiter bzw. Lichtleiterbündel als Übertragungselemente
US4054365A (en) * 1976-05-28 1977-10-18 General Cable Corporation Fiber optic cable construction
DE2710098C2 (de) * 1977-03-08 1985-01-17 Siemens AG, 1000 Berlin und 8000 München Lichtwellenleiterkabel
CA1112310A (en) * 1977-05-13 1981-11-10 Peter Fearns Overhead electric transmission systems

Also Published As

Publication number Publication date
FR2446495A1 (fr) 1980-08-08
JPS5595911A (en) 1980-07-21
ES485126A0 (es) 1980-05-16
NL7907380A (nl) 1980-07-17
DE3000674A1 (de) 1980-07-17
ES8100840A1 (es) 1980-05-16
IT8047574A0 (it) 1980-01-11
IT1126886B (it) 1986-05-21
GB2040063A (en) 1980-08-20
BE879301A (fr) 1980-02-01

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Legal Events

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