JPS57191612A - Ferrule of connector - Google Patents

Ferrule of connector

Info

Publication number
JPS57191612A
JPS57191612A JP56076675A JP7667581A JPS57191612A JP S57191612 A JPS57191612 A JP S57191612A JP 56076675 A JP56076675 A JP 56076675A JP 7667581 A JP7667581 A JP 7667581A JP S57191612 A JPS57191612 A JP S57191612A
Authority
JP
Japan
Prior art keywords
pieces
optical fiber
linear material
ferrule
closed
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
JP56076675A
Other languages
Japanese (ja)
Inventor
Kikuo Kimura
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.)
Yazaki Corp
Original Assignee
Yazaki 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 Yazaki Corp filed Critical Yazaki Corp
Priority to JP56076675A priority Critical patent/JPS57191612A/en
Publication of JPS57191612A publication Critical patent/JPS57191612A/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
    • G02B6/3833—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
    • G02B6/3857—Crimping, i.e. involving plastic deformation
    • 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
    • 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)
  • Optical Couplings Of Light Guides (AREA)

Abstract

PURPOSE:To ensure an assured attachment of an optical fiber without imparing the circumference surface of the optical fiber, by connecting two ferrule split pieces having grooves to hold a linear material such as the optical fibers into a body via a hinge part. CONSTITUTION:A ferrule 1 contains two split pieces 1a and 1a made of a synthetic resin. These pieces 1a are connected to each other at the lower edge part via a hinge part 1b formed in a body with the pieces 1a. The pieces 1a are closed to each other by beinding the part 1b. A semicolumnar holding groove 1c is formed to each piece 1a, and a cylindrical hole is formed when both pieces 1a are closed to each other to hold a linear material like an optical fiber, etc. A rib 1d having a triangular section protrudes on the inner wall surface of the groove 1c, and the rib 1d presses the circumference surface of the linear material when the pieces 1a are closed together in order to prevent the drop-off of the linear material. Then an optical fiber 2 is put into the holes 1c and 1c and inserted and pressed to the taper inner surface of the sleeve touching the outer surface 1c of the taper. Thus the fiber 2 can be fixed.
JP56076675A 1981-05-22 1981-05-22 Ferrule of connector Pending JPS57191612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56076675A JPS57191612A (en) 1981-05-22 1981-05-22 Ferrule of connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56076675A JPS57191612A (en) 1981-05-22 1981-05-22 Ferrule of connector

Publications (1)

Publication Number Publication Date
JPS57191612A true JPS57191612A (en) 1982-11-25

Family

ID=13611995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56076675A Pending JPS57191612A (en) 1981-05-22 1981-05-22 Ferrule of connector

Country Status (1)

Country Link
JP (1) JPS57191612A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60145407U (en) * 1984-03-07 1985-09-27 アルプス電気株式会社 optical connector
JPS63118010U (en) * 1987-01-26 1988-07-30
JPH0275611U (en) * 1988-11-30 1990-06-11
KR100435552B1 (en) * 2002-09-24 2004-06-12 학교법인 성균관대학 Apparatus for changing optical fiber grating
WO2010124849A3 (en) * 2009-04-29 2011-02-24 Mestech Gmbh Plug for connecting fiber-optic cable connectors

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60145407U (en) * 1984-03-07 1985-09-27 アルプス電気株式会社 optical connector
JPS63118010U (en) * 1987-01-26 1988-07-30
JPH0532805Y2 (en) * 1987-01-26 1993-08-23
JPH0275611U (en) * 1988-11-30 1990-06-11
KR100435552B1 (en) * 2002-09-24 2004-06-12 학교법인 성균관대학 Apparatus for changing optical fiber grating
WO2010124849A3 (en) * 2009-04-29 2011-02-24 Mestech Gmbh Plug for connecting fiber-optic cable connectors

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