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JPS55106410A - Terminal structure of optical fiber connector - Google Patents

  • ️Fri Aug 15 1980

JPS55106410A - Terminal structure of optical fiber connector - Google Patents

Terminal structure of optical fiber connector

Info

Publication number
JPS55106410A
JPS55106410A JP1401379A JP1401379A JPS55106410A JP S55106410 A JPS55106410 A JP S55106410A JP 1401379 A JP1401379 A JP 1401379A JP 1401379 A JP1401379 A JP 1401379A JP S55106410 A JPS55106410 A JP S55106410A Authority
JP
Japan
Prior art keywords
plug
collar
optical fiber
coupling nut
fiber connector
Prior art date
1979-02-09
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
JP1401379A
Other languages
Japanese (ja)
Inventor
Yasuyuki Iwahara
Nobuo Suzuki
Kiyoshi Nawata
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.)
1979-02-09
Filing date
1979-02-09
Publication date
1980-08-15
1979-02-09 Application filed by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
1979-02-09 Priority to JP1401379A priority Critical patent/JPS55106410A/en
1980-08-15 Publication of JPS55106410A publication Critical patent/JPS55106410A/en
Status 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
    • G02B6/3833—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
    • G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
    • G02B6/3888—Protection from over-extension or over-compression

Landscapes

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

Abstract

PURPOSE:To assemble a connector terminal easily and securely, by fixing an optical fiber in the center of plug, fitting a tapered collar on the outer circumference of the plug, and pushing in a coupling nut. CONSTITUTION:A plug 5 has a fiber core 4 secured in the center thereof, and has a collar 6 fitted on the outer circumference. The structure of this collar 6 is a taper form, with the outside diameter enlarging gradually from the inlet on the left side of the plug to the deeper side. After completion of plug assembling, a coupling nut 7 is pushed in from the left side. The inside diameter of lead-in hole 8 of the coupling nut 7 is preliminarily machined somewhat smaller than the maximum diameter of the collar 6. In this constitution, the optical fiber connector and connector terminal may be assembled very easily and securely.

JP1401379A 1979-02-09 1979-02-09 Terminal structure of optical fiber connector Pending JPS55106410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1401379A JPS55106410A (en) 1979-02-09 1979-02-09 Terminal structure of optical fiber connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1401379A JPS55106410A (en) 1979-02-09 1979-02-09 Terminal structure of optical fiber connector

Publications (1)

Publication Number Publication Date
JPS55106410A true JPS55106410A (en) 1980-08-15

Family

ID=11849303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1401379A Pending JPS55106410A (en) 1979-02-09 1979-02-09 Terminal structure of optical fiber connector

Country Status (1)

Country Link
JP (1) JPS55106410A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5896507U (en) * 1981-12-21 1983-06-30 株式会社　富永製作所 Submerged optical connector
JPS5960613U (en) * 1982-10-15 1984-04-20 新和化成株式会社 optical fiber connector
JPS59186816U (en) * 1983-05-30 1984-12-11 平河電線株式会社 fiber optic connector
JPS613106A (en) * 1984-06-15 1986-01-09 Sumitomo Electric Ind Ltd fiber optic connector
US4802728A (en) * 1987-02-12 1989-02-07 Hosiden Electronics Co., Ltd. Pin plug with an optical fiber

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5185730A (en) * 1974-10-29 1976-07-27 Itt
JPS5210740A (en) * 1975-06-19 1977-01-27 Int Standard Electric Corp Removable optical fiber connector
JPS5260638A (en) * 1975-11-11 1977-05-19 Western Electric Co Opical fiber connector
JPS53142A (en) * 1976-06-24 1978-01-05 Mitsubishi Electric Corp Optical fiber connector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5185730A (en) * 1974-10-29 1976-07-27 Itt
JPS5210740A (en) * 1975-06-19 1977-01-27 Int Standard Electric Corp Removable optical fiber connector
JPS5260638A (en) * 1975-11-11 1977-05-19 Western Electric Co Opical fiber connector
JPS53142A (en) * 1976-06-24 1978-01-05 Mitsubishi Electric Corp Optical fiber connector

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5896507U (en) * 1981-12-21 1983-06-30 株式会社　富永製作所 Submerged optical connector
JPS5960613U (en) * 1982-10-15 1984-04-20 新和化成株式会社 optical fiber connector
JPS59186816U (en) * 1983-05-30 1984-12-11 平河電線株式会社 fiber optic connector
JPH0336968Y2 (en) * 1983-05-30 1991-08-06
JPS613106A (en) * 1984-06-15 1986-01-09 Sumitomo Electric Ind Ltd fiber optic connector
US4802728A (en) * 1987-02-12 1989-02-07 Hosiden Electronics Co., Ltd. Pin plug with an optical fiber

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