JPS63168409U - - Google Patents

Info

Publication number
JPS63168409U
JPS63168409U JP1987125781U JP12578187U JPS63168409U JP S63168409 U JPS63168409 U JP S63168409U JP 1987125781 U JP1987125781 U JP 1987125781U JP 12578187 U JP12578187 U JP 12578187U JP S63168409 U JPS63168409 U JP S63168409U
Authority
JP
Japan
Prior art keywords
optical fiber
connector
fiber line
die
convex
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
JP1987125781U
Other languages
English (en)
Other versions
JPH0425684Y2 (ja
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 filed Critical
Publication of JPS63168409U publication Critical patent/JPS63168409U/ja
Application granted granted Critical
Publication of JPH0425684Y2 publication Critical patent/JPH0425684Y2/ja
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
    • G02B6/3833—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
    • G02B6/25—Preparing the ends of light guides for coupling, e.g. cutting
    • 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
    • G02B6/3809—Dismountable connectors, i.e. comprising plugs without a ferrule embedding the fibre end, i.e. with bare fibre end
    • 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
    • G02B6/3826—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape
    • G02B6/383—Hermaphroditic connectors, i.e. two identical plugs mating with one another, each plug having both male and female diametrically opposed engaging parts
    • 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
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • G02B6/3841—Means for centering or aligning the light guide within the ferrule using rods, balls for light guides
    • 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
    • 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
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3648—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures
    • G02B6/3652—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures the additional structures being prepositioning mounting areas, allowing only movement in one dimension, e.g. grooves, trenches or vias in the microbench surface, i.e. self aligning supporting carriers
    • 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
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3684—Mechanical coupling means for mounting fibres to supporting carriers characterised by the manufacturing process of surface profiling of the supporting carrier
    • G02B6/3696—Mechanical coupling means for mounting fibres to supporting carriers characterised by the manufacturing process of surface profiling of the supporting carrier by moulding, e.g. injection moulding, casting, embossing, stamping, stenciling, printing, or with metallic mould insert manufacturing using LIGA or MIGA techniques

Landscapes

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

Description

【図面の簡単な説明】
第１図は光学繊維を含んだ本考案のコネクター
半部分を示す斜視図、第２図は光学繊維を置いて
いるコネクター半部分のレール部分を示す図、第
３図は係合された一対のコネクター部分を示す側
面図、第４図は第３図の線４―４に沿つて切断し
て大きい直径の光学繊維上の係合したコネクター
半部分のレールの自己中心づけ作用を示すレール
領域の断面図、第５図は第３図の線５―５に沿つ
て切断して小さい直径の光学繊維上の係合接続し
たコネクター半部分のレールの自己中心づけ作用
力を示す断面図、第６図は接続される夫々の光学
繊維の精密位置ぎめ切断処理を行うように本考案
とともに用いられた切断工具を示す図である。 １０……コネクター半部分、１２……光学繊維
、３０……受け金、３２……耳片、２４……突起
部分、２６……開口、１８……溝、１６……レー
ル、４０……切断工具、１４……表面、４４……
ボルト。

Claims (1)

  1. 【実用新案登録請求の範囲】 第１及び第２の同一なコネクター半部分と、該
    第１及び第２のコネクター半部分を接続する接続
    手段とからなる光学繊維線接続用コネクターであ
    つて、 上記第１及び第２のコネクター半部分のそれぞ
    れは、 押型を用いて同じ形に形成された表面と、 上記表面に押型を用いて同じ形に形成された溝
    と、 上記溝に押型を用いて同じ形に形成され、光学
    繊維線の直径よりも短い距離だけ互いに離された
    １対の平行な凸部と、 上記表面の上に配置されそして互いに離された
    少なくとも１個の整列用開口及び１個の整列用突
    起部分であつて、一方のコネクター半部分が上下
    左右を逆にして上記溝同士が対向するように他方
    のコネクター半部分に合わされた時に、係合する
    ような形状及び寸法のものと、 上記凸部の間に光学繊維線を保持するための保
    持手段とを有し、 上記凸部は、上記溝の上に延びる上記表面の延
    長面を仮想した場合に、上記保持手段により上記
    凸部の間に保持された状態の光学繊維線の主軸が
    該延長面に関して上記凸部とは反対側に位置され
    るように高さが決められており、かつ上記凸部は
    上記光学繊維より軟い材料で作られており、 上記接続手段は、 上記整列用開口と上記整列用突起部分とが合致
    し、且つ接続される光学繊維線の端部同士が接触
    して同軸的に整列された状態で、上記凸部から受
    ける力に抗して上記第１及び第２の同一のコネク
    ター半部分を結合し且つ保持するためのものであ
    る 光学繊維線接続用コネクター。
JP1987125781U 1981-10-16 1987-08-20 Expired JPH0425684Y2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/312,067 US4458985A (en) 1981-10-16 1981-10-16 Optical fiber connector

Publications (2)

Publication Number Publication Date
JPS63168409U true JPS63168409U (ja) 1988-11-02
JPH0425684Y2 JPH0425684Y2 (ja) 1992-06-19

Family

ID=23209736

Family Applications (2)

Application Number Title Priority Date Filing Date
JP57180076A Pending JPS5879211A (ja) 1981-10-16 1982-10-15 光学繊維線接続用コネクタ−
JP1987125781U Expired JPH0425684Y2 (ja) 1981-10-16 1987-08-20

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP57180076A Pending JPS5879211A (ja) 1981-10-16 1982-10-15 光学繊維線接続用コネクタ−

Country Status (4)

Country Link
US (1) US4458985A (ja)
EP (1) EP0077478B1 (ja)
JP (2) JPS5879211A (ja)
DE (1) DE3272906D1 (ja)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3308679A1 (de) * 1983-03-11 1984-09-13 Inovan-Stroebe GmbH & Co KG, 7534 Birkenfeld Steckverbinder fuer lichtwellenleiter
US4738507A (en) * 1985-05-31 1988-04-19 American Telephone And Telegraph Company, At&T Technologies, Inc. Optical fiber connectors and methods of making
US4738508A (en) * 1985-06-28 1988-04-19 American Telephone And Telegraph Company, At&T Technologies, Inc. Terminated optical fiber and methods of making
US4793683A (en) * 1986-05-08 1988-12-27 American Telephone And Telegraph Company, At&T Bell Laboratories Optical fiber connector
US4830456A (en) * 1986-11-15 1989-05-16 Sumitomo Electric Industries, Ltd. Optical connector and process for producing the same
US4860287A (en) * 1987-11-05 1989-08-22 People's Telephone Cooperative, Inc. Network having a synchronizer for synchronization between a primary and a remote station
US4921325A (en) * 1987-12-25 1990-05-01 Mitsubishi Cable Industries, Ltd. Connector for optical fiber ribbon and a method of attaching the same
IT1240310B (it) * 1989-07-24 1993-12-07 Pirelli Cavi Spa Gruppo di connessione separabile per fibre ottiche riunite a nastro e relativo metodo di realizzazione.
IT1231076B (it) * 1989-09-28 1991-11-12 Pirelli Cavi Spa Procedimento per la realizzazione di gruppo di connessione separabile per fibre ottiche riunite a nastro e gruppo di connessione con esso realizzato.
US5109983A (en) * 1991-01-28 1992-05-05 Minnesota Mining And Manufacturing Company Package for an optical fiber jumper
DE4423842C2 (de) * 1993-07-07 1997-04-30 Hirschmann Richard Gmbh Co Steckverbinder für Lichtwellenleiter und Formeinsatz zur Herstellung desselben
GB2293248B (en) * 1994-09-07 1998-02-18 Northern Telecom Ltd Providing optical coupling between optical components
JP2000075145A (ja) * 1998-09-01 2000-03-14 Fujitsu Ltd 光フアイバホルダ
FR2786881B1 (fr) * 1998-12-03 2002-08-16 Socapex Amphenol Connecteur optique hermaphrodite
US6328479B1 (en) * 1999-05-24 2001-12-11 Stratos Lightwave, Inc. Multi-terminator optical interconnect system
US6416334B1 (en) 2000-03-24 2002-07-09 Paul J. Plishner Combination multi-conductor/optical fiber connector
US6755576B2 (en) * 2001-11-05 2004-06-29 International Business Machines Corporation Multiple array optoelectronic connector with integrated latch
US6634803B2 (en) 2001-11-05 2003-10-21 International Business Machines Corporation External EMI shield for multiple array optoelectronic devices
US6666589B2 (en) 2001-11-05 2003-12-23 International Business Machines Corporation Internal EMI shield for multiple array optoelectronic devices
US7343770B2 (en) * 2002-08-16 2008-03-18 Nanoprecision Products, Inc. Stamping system for manufacturing high tolerance parts
US7311449B2 (en) * 2002-08-16 2007-12-25 Nanoprecision Products, Inc. High precision optoelectronic components
US20090257719A1 (en) * 2008-04-09 2009-10-15 Lockheed Martin Corporation Low loss self centering fiber optic connector
US7712973B2 (en) * 2008-09-04 2010-05-11 Fibersource, Inc. Fiber optic connector
US8068713B2 (en) * 2009-05-06 2011-11-29 Corning Incorporated Hybrid connector tool for integrated cleaving
DK2695012T3 (da) * 2011-04-05 2021-04-12 Cudoquanta Florida Inc Fremgangsmåde til fremstilling af en optisk fiberferrul ved stansning
DE102011016709A1 (de) * 2011-04-11 2012-10-11 Tyco Electronics Amp Gmbh Kupplungselement für Lichtwellenleiter, Steckverbinder und Herstellungsverfahren
WO2013150089A1 (en) * 2012-04-04 2013-10-10 Tyco Electronics Raychem Bvba Mechanical alignment device for positioning optical fibers
US9529162B2 (en) 2012-10-09 2016-12-27 Corning Optical Communications LLC Optical fiber connectors and methods of forming optical fiber connectors
WO2018048966A1 (en) * 2016-09-06 2018-03-15 Nanoprecision Products, Inc. Fixture for reshaping and resizing grooves in optical fiber ferrules and process incorporating same
US20180128991A1 (en) * 2016-09-06 2018-05-10 Nanoprecision Products, Inc. High-precision fixture for aligning optical fiber ferrules for processing and processes using same
US10739535B2 (en) 2016-09-06 2020-08-11 Cudoquanta Florida, Inc. Process for reshaping and resizing grooves in optical fiber ferrules

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51159147U (ja) * 1975-06-12 1976-12-17
JPS5387246A (en) * 1977-01-11 1978-08-01 Dainichi Nippon Cables Ltd Connection part of light fiber
JPS5474764A (en) * 1977-11-04 1979-06-15 Thomas & Betts Corp Double optical fiber connector
JPS54129334A (en) * 1978-03-29 1979-10-06 Sumitomo Electric Ind Ltd Alternating current direct current duplicating application

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1053491A (en) * 1974-08-19 1979-05-01 Robert M. Hawk Optical waveguide connector
JPS52148139A (en) * 1976-06-04 1977-12-09 Oki Electric Ind Co Ltd Photo conduction fibre connector
US4155624A (en) * 1976-12-23 1979-05-22 Thomas & Betts Corporation Duplex optical fiber connector
US4186997A (en) * 1977-02-14 1980-02-05 Amp Incorporated Overlap type waveguide connector assembly and method
DE2717321A1 (de) * 1977-04-19 1978-10-26 Siemens Ag Stecker fuer optische glasfasern bzw. lichtleitfasern
US4253730A (en) * 1977-11-17 1981-03-03 Thomas & Betts Corporation Optical fiber connector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51159147U (ja) * 1975-06-12 1976-12-17
JPS5387246A (en) * 1977-01-11 1978-08-01 Dainichi Nippon Cables Ltd Connection part of light fiber
JPS5474764A (en) * 1977-11-04 1979-06-15 Thomas & Betts Corp Double optical fiber connector
JPS54129334A (en) * 1978-03-29 1979-10-06 Sumitomo Electric Ind Ltd Alternating current direct current duplicating application

Also Published As

Publication number Publication date
EP0077478B1 (en) 1986-08-27
DE3272906D1 (en) 1986-10-02
US4458985A (en) 1984-07-10
EP0077478A3 (en) 1984-03-28
EP0077478A2 (en) 1983-04-27
JPH0425684Y2 (ja) 1992-06-19
JPS5879211A (ja) 1983-05-13

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