JPS5667811A - Optical fiber connector - Google Patents

Optical fiber connector

Info

Publication number
JPS5667811A
JPS5667811A JP14370479A JP14370479A JPS5667811A JP S5667811 A JPS5667811 A JP S5667811A JP 14370479 A JP14370479 A JP 14370479A JP 14370479 A JP14370479 A JP 14370479A JP S5667811 A JPS5667811 A JP S5667811A
Authority
JP
Japan
Prior art keywords
capillary
sleeve
connector
mass production
accuracy
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
JP14370479A
Other languages
Japanese (ja)
Other versions
JPS5855482B2 (en
Inventor
Kiyoshi Nawata
Nobuo Suzuki
Yasukazu Kawamura
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.)
Seiko Instruments Inc
Nippon Telegraph and Telephone Corp
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc, Nippon Telegraph and Telephone Corp filed Critical Seiko Instruments Inc
Priority to JP54143704A priority Critical patent/JPS5855482B2/en
Publication of JPS5667811A publication Critical patent/JPS5667811A/en
Publication of JPS5855482B2 publication Critical patent/JPS5855482B2/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
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3825—Dismountable 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
    • 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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3854—Ferrules characterised by materials
    • 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
    • G02B6/3893—Push-pull type, e.g. snap-in, push-on

Landscapes

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

Abstract

PURPOSE:To obtain a connector which is simple in structure, suitable for the mass production and high in accuracy, by inserting the capillary made of a sintering material into the through-hole of the sleeve, by elastically pressing the capillary through the notched part opened at the side of the sleeve. CONSTITUTION:A capillary 13 of high accuracy, which is made of a sintering material and easy to perform the mass production processing is used for this connector. When this capillary 13 is inserted into the hollow cylindrical sleeve 23, the tip of the capillary holder 19 is opened by pushing in the plug, and subsequently, the pawl 20 of the capillary holder is engaged into the sleeve groove 25. In this state, the spring 18 of the capillary holder 19 presses the respective capillaries 13, 13' against the front. Also, both the capillaries 13, 13' are pressed against one of the inside walls through the notched part 27 by the spring 28 in the sleeve. In this way, it is possible to obtain a connector which is simple in structure, requiring no centering, suitable for the mass production, high in accuracy, and also inexpensive.
JP54143704A 1979-11-06 1979-11-06 fiber optic connector Expired JPS5855482B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54143704A JPS5855482B2 (en) 1979-11-06 1979-11-06 fiber optic connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54143704A JPS5855482B2 (en) 1979-11-06 1979-11-06 fiber optic connector

Publications (2)

Publication Number Publication Date
JPS5667811A true JPS5667811A (en) 1981-06-08
JPS5855482B2 JPS5855482B2 (en) 1983-12-09

Family

ID=15345025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54143704A Expired JPS5855482B2 (en) 1979-11-06 1979-11-06 fiber optic connector

Country Status (1)

Country Link
JP (1) JPS5855482B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58142004U (en) * 1982-03-20 1983-09-24 旭光学工業株式会社 Endoscope
DE10151501B4 (en) * 2000-10-18 2011-06-09 Murata Mfg. Co., Ltd., Nagaokakyo-shi Dielectric molding and lens antenna using this

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5167142A (en) * 1974-12-09 1976-06-10 Fujitsu Ltd Oputeikarufuaibano setsuzokusochi
JPS5410750U (en) * 1977-06-24 1979-01-24
JPS5455853U (en) * 1977-10-06 1979-04-18

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5167142A (en) * 1974-12-09 1976-06-10 Fujitsu Ltd Oputeikarufuaibano setsuzokusochi
JPS5410750U (en) * 1977-06-24 1979-01-24
JPS5455853U (en) * 1977-10-06 1979-04-18

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58142004U (en) * 1982-03-20 1983-09-24 旭光学工業株式会社 Endoscope
JPS63241Y2 (en) * 1982-03-20 1988-01-06
DE10151501B4 (en) * 2000-10-18 2011-06-09 Murata Mfg. Co., Ltd., Nagaokakyo-shi Dielectric molding and lens antenna using this

Also Published As

Publication number Publication date
JPS5855482B2 (en) 1983-12-09

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