FR2692052B1 - - Google Patents

Info

Publication number
FR2692052B1
FR2692052B1 FR9206919A FR9206919A FR2692052B1 FR 2692052 B1 FR2692052 B1 FR 2692052B1 FR 9206919 A FR9206919 A FR 9206919A FR 9206919 A FR9206919 A FR 9206919A FR 2692052 B1 FR2692052 B1 FR 2692052B1
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 - Fee Related
Application number
FR9206919A
Other languages
French (fr)
Other versions
FR2692052A1 (fr
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 filed Critical
Priority to FR9206919A priority Critical patent/FR2692052A1/fr
Priority to AU39843/93A priority patent/AU664747B2/en
Priority to NZ247731A priority patent/NZ247731A/en
Priority to DE69301775T priority patent/DE69301775T2/de
Priority to ES93401454T priority patent/ES2084464T3/es
Priority to CA002097978A priority patent/CA2097978A1/fr
Priority to US08/073,058 priority patent/US5372625A/en
Priority to EP93401454A priority patent/EP0574299B1/fr
Publication of FR2692052A1 publication Critical patent/FR2692052A1/fr
Application granted granted Critical
Publication of FR2692052B1 publication Critical patent/FR2692052B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
    • C03B37/01211—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/047—Re-forming tubes or rods by drawing
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • G02B6/3838—Means for centering or aligning the light guide within the ferrule using grooves for light guides
    • G02B6/3839—Means for centering or aligning the light guide within the ferrule using grooves for light guides for a plurality of light guides
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3858—Clamping, i.e. with only elastic deformation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
FR9206919A 1992-06-09 1992-06-09 Procédé de fabrication d'une multiferrule pour fibres optiques. Granted FR2692052A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9206919A FR2692052A1 (fr) 1992-06-09 1992-06-09 Procédé de fabrication d'une multiferrule pour fibres optiques.
AU39843/93A AU664747B2 (en) 1992-06-09 1993-05-28 Method of manufacturing a multi-ferrule for optical fibres
NZ247731A NZ247731A (en) 1992-06-09 1993-05-31 Fibre-drawing silica preform to form optical fibre multiferrule
ES93401454T ES2084464T3 (es) 1992-06-09 1993-06-08 Procedimiento de fabricacion de un enchufe multiple para fibras opticas.
DE69301775T DE69301775T2 (de) 1992-06-09 1993-06-08 Multisteckerstiftleerstellungsverfahren für optische Fasern
CA002097978A CA2097978A1 (fr) 1992-06-09 1993-06-08 Procede de fabrication d'une multiferrule pour fibres optiques
US08/073,058 US5372625A (en) 1992-06-09 1993-06-08 Method of manufacturing a multiferrule for optical fibers
EP93401454A EP0574299B1 (fr) 1992-06-09 1993-06-08 Procédé de fabrication d'une multiferrule pour fibres optiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9206919A FR2692052A1 (fr) 1992-06-09 1992-06-09 Procédé de fabrication d'une multiferrule pour fibres optiques.

Publications (2)

Publication Number Publication Date
FR2692052A1 FR2692052A1 (fr) 1993-12-10
FR2692052B1 true FR2692052B1 (enExample) 1997-02-21

Family

ID=9430530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9206919A Granted FR2692052A1 (fr) 1992-06-09 1992-06-09 Procédé de fabrication d'une multiferrule pour fibres optiques.

Country Status (8)

Country Link
US (1) US5372625A (enExample)
EP (1) EP0574299B1 (enExample)
AU (1) AU664747B2 (enExample)
CA (1) CA2097978A1 (enExample)
DE (1) DE69301775T2 (enExample)
ES (1) ES2084464T3 (enExample)
FR (1) FR2692052A1 (enExample)
NZ (1) NZ247731A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020072111A1 (en) * 2000-12-13 2002-06-13 Clarkin James P. Drawn microchannel array devices and method of analysis using same
CN103562767B (zh) * 2010-03-16 2016-11-09 Ofs菲特尔有限责任公司 用于多芯光纤电缆的多光纤连接器
CN103649799A (zh) * 2011-06-23 2014-03-19 Vospi中心联合股份公司 旋转式光学电缆连接器
EP3766850A1 (de) * 2019-07-17 2021-01-20 Heraeus Quarzglas GmbH & Co. KG Verfahren zur herstellung einer hohlkernfaser und zur herstellung einer vorform für eine hohlkernfaser
EP3766847B1 (de) * 2019-07-17 2024-11-13 Heraeus Quarzglas GmbH & Co. KG Verfahren zur herstellung einer hohlkernfaser und zur herstellung einer vorform für eine hohlkernfaser

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2311704A (en) * 1940-09-03 1943-02-23 Owens Corning Fiberglass Corp Method of making parallel fiber units
US3563716A (en) * 1968-05-17 1971-02-16 Us Air Force Potting quartz glass fiber bundle ends
US3677730A (en) * 1968-12-18 1972-07-18 Bendix Corp Method of fabricating an array of channel multipliers
US3805735A (en) * 1970-07-27 1974-04-23 Siemens Ag Device for indiffusing dopants into semiconductor wafers
FR2497963A1 (fr) * 1981-01-09 1982-07-16 Cables De Lyon Geoffroy Delore Procede de fabrication de cable a fibres optiques
JPS5848014A (ja) * 1981-09-16 1983-03-19 Showa Electric Wire & Cable Co Ltd 分光配器の製造方法
US4551162A (en) * 1984-10-01 1985-11-05 Polaroid Corporation Hollow tube method for forming an optical fiber
US4767430A (en) * 1985-08-15 1988-08-30 Corning Glass Works Optical fiber-device interconnection and method
DE68912288T2 (de) * 1988-12-09 1994-05-05 Alcatel Nv Verfahren zum Verarbeiten einer Vorform für polarisationserhaltende optische Fasern.
US5173097A (en) * 1989-05-17 1992-12-22 National Research Development Corporation Process for the manufacture of objects with small complex cross-sections
US5017206A (en) * 1990-01-04 1991-05-21 Corning Incorporated Method of providing a 1xN fiber optic coupler
CA2049898C (en) * 1990-08-27 1996-06-25 Tsuguo Satoh Method for manufacturing a silica glass base material
DK0484850T3 (da) * 1990-11-08 1996-07-22 Alcatel Fibres Optiques Fremgangsmåde til fremstilling af multiferuler omfattende en række kanaler med parallelle akser samt multiferul fremstillet herved

Also Published As

Publication number Publication date
US5372625A (en) 1994-12-13
DE69301775D1 (de) 1996-04-18
CA2097978A1 (fr) 1993-12-10
FR2692052A1 (fr) 1993-12-10
AU664747B2 (en) 1995-11-30
EP0574299B1 (fr) 1996-03-13
EP0574299A1 (fr) 1993-12-15
DE69301775T2 (de) 1996-08-08
ES2084464T3 (es) 1996-05-01
AU3984393A (en) 1994-01-06
NZ247731A (en) 1996-03-26

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse