JPS5541467A - Optical fiber connector - Google Patents

Optical fiber connector

Info

Publication number
JPS5541467A
JPS5541467A JP11546178A JP11546178A JPS5541467A JP S5541467 A JPS5541467 A JP S5541467A JP 11546178 A JP11546178 A JP 11546178A JP 11546178 A JP11546178 A JP 11546178A JP S5541467 A JPS5541467 A JP S5541467A
Authority
JP
Japan
Prior art keywords
plugs
optical fiber
receptacle
nuts
threading
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
JP11546178A
Other languages
Japanese (ja)
Other versions
JPS607241B2 (en
Inventor
Rumiko Suganuma
Toshio Takei
Yoshio Miyake
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP11546178A priority Critical patent/JPS607241B2/en
Publication of JPS5541467A publication Critical patent/JPS5541467A/en
Publication of JPS607241B2 publication Critical patent/JPS607241B2/en
Expired 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
    • G02B6/3874—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules
    • 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
    • G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
    • 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
    • G02B6/3894—Screw-lock type

Abstract

PURPOSE:To prevent damages on fiber end faces, by providing a screw threaded in a reverse way to the threading of receptacles as a connecting nut between a connecting nut and optical fiber cable end part, and allowing the plug to protrude from the connecting nut only when connecting. CONSTITUTION:Plugs 3 are inserted from both sides into a fitting hole 4 in a receptacle 5. Using them as connecting nuts 6, when the receptacle 5 is tightened by screwing, since the threading between connecting nut 6 and optical fiber cable terminal 8 and that between convecting mut 6 and receptacle 5 are reverse to each other and the terminal 8 and plugs 3 are integrated, the plugs 3 protrude from the connecting nuts 6, so that the optical fibers at the end of the plugs 3 are joined end to end together. Thus, connection is completed. To the contrary, when removing the connection, when the connecting nuts 6 and receptacle 5 are unscrewed, since the threading between connecting nuts 6 and terminal 8 is in reverse relation, the plugs 5 automatically move in the direction to retreat into the connecting nuts 6, so that the optical fiber end faces 7 at the end of plugs 3 go into the connecting nuts 6.
JP11546178A 1978-09-20 1978-09-20 fiber optic connector Expired JPS607241B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11546178A JPS607241B2 (en) 1978-09-20 1978-09-20 fiber optic connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11546178A JPS607241B2 (en) 1978-09-20 1978-09-20 fiber optic connector

Publications (2)

Publication Number Publication Date
JPS5541467A true JPS5541467A (en) 1980-03-24
JPS607241B2 JPS607241B2 (en) 1985-02-23

Family

ID=14663111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11546178A Expired JPS607241B2 (en) 1978-09-20 1978-09-20 fiber optic connector

Country Status (1)

Country Link
JP (1) JPS607241B2 (en)

Also Published As

Publication number Publication date
JPS607241B2 (en) 1985-02-23

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