JPS5548711A - Optical fiber connector - Google Patents

Optical fiber connector

Info

Publication number
JPS5548711A
JPS5548711A JP12230478A JP12230478A JPS5548711A JP S5548711 A JPS5548711 A JP S5548711A JP 12230478 A JP12230478 A JP 12230478A JP 12230478 A JP12230478 A JP 12230478A JP S5548711 A JPS5548711 A JP S5548711A
Authority
JP
Japan
Prior art keywords
optical fibers
recesses
connector
fixing metal
metal parts
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
JP12230478A
Other languages
Japanese (ja)
Other versions
JPS5830563B2 (en
Inventor
Kazuo Kazama
Akira Oka
Masayoshi Shigihara
Hideki Zenitani
Kaoru Moriya
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP53122304A priority Critical patent/JPS5830563B2/en
Publication of JPS5548711A publication Critical patent/JPS5548711A/en
Publication of JPS5830563B2 publication Critical patent/JPS5830563B2/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/381Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3825Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two plugs
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/3833Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3855Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/3873Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3874Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/389Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
    • G02B6/3894Screw-lock type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

PURPOSE:To perform photo coupling efficiently and highly accurately and achieve the reduction in assembling time by fitting and fixing metal parts to the resin covering layer by leaving a specified distance from the end parts of optical fibers and mounting this fiber structural body to the connector body. CONSTITUTION:Fixing metal parts 30, 40 are respectively fitted and fixed in the positions of the specified distance A from the end parts to the outer side of the covering layers 101 of optical fibers 10, 20. Next, this structural body of the optical fibers 10, 20 is mounted to the connector body 50, wherein the structural body of the optical fibers is inserted, from both end faces, into the connector fitting 51 which is provided with screw thread 511 as a force detaining means and has recesses 512 of the respectively specified depths from both end faces and which is of the construction wherein both recesses 512 communicate with each other in the hole 513 at the center of the bottom of said recesses 512. Next, cap nuts 52 as force detaining means are screwed from both sides of the connector fitting 51, whereby the fixing metal parts are pressure fixed toward the bottom of the connector fitting 51.
JP53122304A 1978-10-04 1978-10-04 fiber optic connector Expired JPS5830563B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53122304A JPS5830563B2 (en) 1978-10-04 1978-10-04 fiber optic connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53122304A JPS5830563B2 (en) 1978-10-04 1978-10-04 fiber optic connector

Publications (2)

Publication Number Publication Date
JPS5548711A true JPS5548711A (en) 1980-04-08
JPS5830563B2 JPS5830563B2 (en) 1983-06-30

Family

ID=14832632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53122304A Expired JPS5830563B2 (en) 1978-10-04 1978-10-04 fiber optic connector

Country Status (1)

Country Link
JP (1) JPS5830563B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50160050A (en) * 1974-06-14 1975-12-25
JPS51111350U (en) * 1975-03-05 1976-09-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50160050A (en) * 1974-06-14 1975-12-25
JPS51111350U (en) * 1975-03-05 1976-09-08

Also Published As

Publication number Publication date
JPS5830563B2 (en) 1983-06-30

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