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JPS54160248A - Connector for optical fibers - Google Patents

Connector for optical fibers

Info

Publication number
JPS54160248A
JPS54160248A JP6891478A JP6891478A JPS54160248A JP S54160248 A JPS54160248 A JP S54160248A JP 6891478 A JP6891478 A JP 6891478A JP 6891478 A JP6891478 A JP 6891478A JP S54160248 A JPS54160248 A JP S54160248A
Authority
JP
Japan
Prior art keywords
optical fibers
connector
axial alignment
connectors
molding mold
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.)
Pending
Application number
JP6891478A
Other languages
Japanese (ja)
Inventor
Kazuo Yamaguchi
Masahiro Ikeda
Chihaya Tanaka
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP6891478A priority Critical patent/JPS54160248A/en
Publication of JPS54160248A publication Critical patent/JPS54160248A/en
Pending 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
    • G02B6/24—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
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3885—Multicore or multichannel optical connectors, i.e. one single ferrule containing more than one fibre, e.g. ribbon type
    • 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
    • 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
    • G02B6/3865—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using moulding techniques
    • 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
    • G02B6/389—Dismountable 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

Landscapes

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

Abstract

PURPOSE:To simplify production and achieve higher accuracy of axial alignment by molding the surrounding of optical fibers with curable material and cutting these. CONSTITUTION:Optical fibers are passed to a molding mold 4 for making a desired connector shape and a resin is filled therein through a resin injection port 5 and is set. Thereafter, the molding mold 4 is removed and the optical fibers are cut as shown by a broken line to form connectors for bundle connection. As the axial alignment mechanism of the optical fibers of the case of using these connectors, connector containers 8 provided with, e.g., springs 11, screws 12, etc. as the mechanism of connecting and maintaining outside circumference 9 and guide pins 10 are provided.
JP6891478A 1978-06-09 1978-06-09 Connector for optical fibers Pending JPS54160248A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6891478A JPS54160248A (en) 1978-06-09 1978-06-09 Connector for optical fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6891478A JPS54160248A (en) 1978-06-09 1978-06-09 Connector for optical fibers

Publications (1)

Publication Number Publication Date
JPS54160248A true JPS54160248A (en) 1979-12-18

Family

ID=13387388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6891478A Pending JPS54160248A (en) 1978-06-09 1978-06-09 Connector for optical fibers

Country Status (1)

Country Link
JP (1) JPS54160248A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174013A2 (en) * 1984-09-04 1986-03-12 Sumitomo Electric Industries Limited Optical connector and method of manufacturing a pair of ferrules therefor
JPS61134710A (en) * 1984-12-05 1986-06-21 Jiyuken Kogyo:Kk Optical fiber connector
US4721586A (en) * 1985-03-15 1988-01-26 Sumitomo Electric Industries, Ltd. Method of molding plugs for optical fiber cables
JPS63128507U (en) * 1987-09-28 1988-08-23
JPH01223404A (en) * 1988-02-04 1989-09-06 American Teleph & Telegr Co <Att> Optical fiber connector and optical fiber, connection and termination thereof and manufacture of plug
JPH02240611A (en) * 1989-02-03 1990-09-25 American Teleph & Telegr Co <Att> Polarixation maintaining optical fiber connector and final terminal polarization maintaining optical fiber and connection of polarization maintaining optical fiber
EP0613031A1 (en) * 1993-02-22 1994-08-31 AT&T Corp. Methods for making optical fiber connectors
EP0905535A1 (en) * 1997-09-24 1999-03-31 Lucent Technologies Inc. Optical fiber connector and method for making same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50109736A (en) * 1974-02-05 1975-08-29
JPS52139449A (en) * 1976-05-18 1977-11-21 Fujitsu Ltd Preparation of cord connecting part for optical fiber

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50109736A (en) * 1974-02-05 1975-08-29
JPS52139449A (en) * 1976-05-18 1977-11-21 Fujitsu Ltd Preparation of cord connecting part for optical fiber

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174013A2 (en) * 1984-09-04 1986-03-12 Sumitomo Electric Industries Limited Optical connector and method of manufacturing a pair of ferrules therefor
US4708433A (en) * 1984-09-04 1987-11-24 Sumitomo Electric Industries, Ltd. Optical connector and method of manufacturing a pair of ferrules therefor
JPS61134710A (en) * 1984-12-05 1986-06-21 Jiyuken Kogyo:Kk Optical fiber connector
US4721586A (en) * 1985-03-15 1988-01-26 Sumitomo Electric Industries, Ltd. Method of molding plugs for optical fiber cables
JPS63128507U (en) * 1987-09-28 1988-08-23
JPH01223404A (en) * 1988-02-04 1989-09-06 American Teleph & Telegr Co <Att> Optical fiber connector and optical fiber, connection and termination thereof and manufacture of plug
JPH02240611A (en) * 1989-02-03 1990-09-25 American Teleph & Telegr Co <Att> Polarixation maintaining optical fiber connector and final terminal polarization maintaining optical fiber and connection of polarization maintaining optical fiber
JPH0561609B2 (en) * 1989-02-03 1993-09-06 American Telephone & Telegraph
EP0613031A1 (en) * 1993-02-22 1994-08-31 AT&T Corp. Methods for making optical fiber connectors
EP0905535A1 (en) * 1997-09-24 1999-03-31 Lucent Technologies Inc. Optical fiber connector and method for making same
US5984530A (en) * 1997-09-24 1999-11-16 Lucent Technologies, Inc. Optical fiber connector and method for making same

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