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DE69904119D1 - Faseroptischer Verbinder in dem eine optische Faser auch dann geschützt wird, wenn die Verbindung nicht hergestellt ist - Google Patents

Faseroptischer Verbinder in dem eine optische Faser auch dann geschützt wird, wenn die Verbindung nicht hergestellt ist

Info

Publication number
DE69904119D1
DE69904119D1 DE69904119T DE69904119T DE69904119D1 DE 69904119 D1 DE69904119 D1 DE 69904119D1 DE 69904119 T DE69904119 T DE 69904119T DE 69904119 T DE69904119 T DE 69904119T DE 69904119 D1 DE69904119 D1 DE 69904119D1
Authority
DE
Germany
Prior art keywords
established
connection
optic connector
optical fiber
protected even
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.)
Expired - Fee Related
Application number
DE69904119T
Other languages
English (en)
Other versions
DE69904119T2 (de
Inventor
Keiji Murakami
Makoto Yamashita
Jun Takeda
Yasuhiro Ando
Nobuo Sato
Mitsuo Usui
Kohsuke Katsura
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.)
Japan Aviation Electronics Industry Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Japan Aviation Electronics Industry Ltd
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
Priority claimed from JP18236798A external-priority patent/JP3200735B2/ja
Priority claimed from JP18215698A external-priority patent/JP3205833B2/ja
Priority claimed from JP18363398A external-priority patent/JP3236995B2/ja
Application filed by Japan Aviation Electronics Industry Ltd, Nippon Telegraph and Telephone Corp filed Critical Japan Aviation Electronics Industry Ltd
Application granted granted Critical
Publication of DE69904119D1 publication Critical patent/DE69904119D1/de
Publication of DE69904119T2 publication Critical patent/DE69904119T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
    • G02B6/3821—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with axial spring biasing or loading means
    • 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
    • G02B6/3849—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces using mechanical protective elements, e.g. caps, hoods, sealing membranes
    • 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
    • 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
    • G02B6/3838—Means for centering or aligning the light guide within the ferrule using grooves for light guides
    • G02B6/3839—Means for centering or aligning the light guide within the ferrule using grooves for light guides for a plurality of 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
    • G02B6/3847—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
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3885—Multicore or multichannel optical connectors, i.e. one single ferrule containing more than one fibre, e.g. ribbon type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
DE69904119T 1998-06-29 1999-06-29 Faseroptischer Verbinder in dem eine optische Faser auch dann geschützt wird, wenn die Verbindung nicht hergestellt ist Expired - Fee Related DE69904119T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP18236798A JP3200735B2 (ja) 1998-06-29 1998-06-29 光ファイバ接続装置
JP18215698A JP3205833B2 (ja) 1998-06-29 1998-06-29 光コネクタプラグ
JP18363398A JP3236995B2 (ja) 1998-06-30 1998-06-30 光ファイバ接続装置

Publications (2)

Publication Number Publication Date
DE69904119D1 true DE69904119D1 (de) 2003-01-09
DE69904119T2 DE69904119T2 (de) 2003-07-24

Family

ID=27325124

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69904119T Expired - Fee Related DE69904119T2 (de) 1998-06-29 1999-06-29 Faseroptischer Verbinder in dem eine optische Faser auch dann geschützt wird, wenn die Verbindung nicht hergestellt ist
DE69917328T Expired - Fee Related DE69917328T2 (de) 1998-06-29 1999-06-29 Faseroptischer Verbinder in dem eine optische Faser auch dann geschützt wird, wenn die Verbindung nicht hergestellt ist

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69917328T Expired - Fee Related DE69917328T2 (de) 1998-06-29 1999-06-29 Faseroptischer Verbinder in dem eine optische Faser auch dann geschützt wird, wenn die Verbindung nicht hergestellt ist

Country Status (5)

Country Link
US (1) US6491442B1 (de)
EP (2) EP1150149B1 (de)
KR (1) KR100409112B1 (de)
CA (1) CA2276631C (de)
DE (2) DE69904119T2 (de)

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US6456766B1 (en) * 2000-02-01 2002-09-24 Cornell Research Foundation Inc. Optoelectronic packaging
US7210855B2 (en) * 2001-08-06 2007-05-01 Pirelli & C. Spa Device for connecting an optical fibre
JP3800602B2 (ja) * 2002-09-27 2006-07-26 日本航空電子工業株式会社 多芯光コネクタ
JP3795469B2 (ja) * 2003-03-19 2006-07-12 日本航空電子工業株式会社 光コネクタ
JP4099436B2 (ja) * 2003-08-08 2008-06-11 日本航空電子工業株式会社 光コネクタ
WO2005064378A1 (en) * 2003-12-24 2005-07-14 Pirelli & C. S.P.A. Connector for optical fibres
JP2005189332A (ja) * 2003-12-24 2005-07-14 Three M Innovative Properties Co 光コネクタ、コネクタ付き光ファイバ、光ファイバ接続装置及び光ファイバ接続方法
EP1584959B1 (de) * 2004-04-09 2009-03-25 Tomoegawa Paper Co. Ltd. Verfahren zur Verbindung von optischen Fasern und optischen Komponenten unter Verwendung von Faserbiegungen
JP4625500B2 (ja) * 2005-08-11 2011-02-02 本多通信工業株式会社 フレキシブル光導波路用コネクタ
JP4639315B2 (ja) * 2006-09-06 2011-02-23 日本電信電話株式会社 光コネクタ
US7985027B2 (en) * 2006-11-14 2011-07-26 Corning Cable Systems Llc Adapter assembly for coupling dissimilar fiber optic connectors
US20110158588A1 (en) * 2009-12-25 2011-06-30 Hon Hai Precision Industry Co., Ltd. Cable assembly having floatable optical module
US8571413B2 (en) 2010-09-24 2013-10-29 Intel Corporation Apparatus, method, and system for improving bandwidth of a plug and a corresponding receptacle
WO2012088723A1 (zh) 2010-12-31 2012-07-05 深圳日海通讯技术股份有限公司 带状光纤连接器
JP5734709B2 (ja) * 2011-03-17 2015-06-17 富士通株式会社 光コネクタ及び電子情報機器
TW201321812A (zh) * 2011-11-22 2013-06-01 Hon Hai Prec Ind Co Ltd 光纖耦合連接器及其公端
WO2013103351A1 (en) * 2012-01-06 2013-07-11 Hewlett-Packard Development Company, L.P. Connector module having a moveable optical connector
US9575272B2 (en) * 2012-09-07 2017-02-21 Commscope Technologies Llc Manufacturing and using ferrule-less multi-fiber connectors
TWI563301B (en) * 2012-12-28 2016-12-21 Hon Hai Prec Ind Co Ltd Optical signal transmission device
US9128256B2 (en) * 2013-02-06 2015-09-08 Xyratex Technology Limited Optical connector
TW201512723A (zh) * 2013-09-30 2015-04-01 Hon Hai Prec Ind Co Ltd 光纖連接器
WO2016100384A1 (en) 2014-12-16 2016-06-23 Tyco Electronics Raychem Bvba Fiber optic connector with fiber end protection
US10353155B2 (en) * 2015-04-20 2019-07-16 Adamant Namiki Precision Jewel Co., Ltd. Multi-fiber optical connector
EP3953752A4 (de) * 2019-04-08 2023-05-31 CommScope Technologies LLC Faserschutzsystem für einen faseroptischen stecker
US20230089214A1 (en) * 2020-02-11 2023-03-23 Commscope Technologies Llc Fiber optic connector with shutter
WO2022046624A1 (en) * 2020-08-28 2022-03-03 Commscope Technologies Llc Multi-fiber semi-permanent splicing systems

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US4218113A (en) * 1978-08-21 1980-08-19 International Business Machines Corporation Optical fiber connector apparatus
FR2464490A1 (fr) 1979-08-31 1981-03-06 Deutsch Co Dispositif de connexion pour fibres optiques
JPH0782135B2 (ja) * 1985-07-19 1995-09-06 富士通株式会社 光・電気複合コネクタ
US5096276A (en) * 1988-02-23 1992-03-17 Amp Incorporated Sheath connector for an optical cable
GB2208711A (en) * 1988-08-16 1989-04-12 Plessey Co Plc Fibre optic sensor
US5136672A (en) * 1990-06-21 1992-08-04 Amp Incorporated Fiber protector
US5309538A (en) * 1991-09-06 1994-05-03 Minnesota Mining And Manufacturing Company Reinforced multiple optical fiber splice having preanodized element
JP3103704B2 (ja) * 1992-06-02 2000-10-30 セイコーエプソン株式会社 現像装置
JP2880049B2 (ja) * 1993-09-03 1999-04-05 松下電器産業株式会社 光コネクタケーブル
TW259748B (de) * 1994-03-18 1995-10-11 Nissei Zyushi Kogyo Kk
JPH087429A (ja) * 1994-06-13 1996-01-12 Yamaha Corp ディスクローディングシステム、ディスクローディングアダプタおよびディスクドライブ装置
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JP2896860B2 (ja) * 1995-03-06 1999-05-31 日本航空電子工業株式会社 光多芯コネクタ
US5694506A (en) 1995-03-09 1997-12-02 Nippon Telegraph And Telephone Corporation Optical connector
KR0171384B1 (ko) * 1995-11-09 1999-05-01 양승택 리본형 광케이블용 다심 광커넥터
JP3683368B2 (ja) * 1996-12-06 2005-08-17 株式会社フジクラ 光コネクタ
NL1004747C2 (nl) * 1996-12-11 1998-06-15 Nederland Ptt Methode en inrichting voor het inbrengen van een kabelvormig element in een op of in een houder opgewonden langgerekte buisvormige omhulling.

Also Published As

Publication number Publication date
DE69917328D1 (de) 2004-06-17
EP1150149A2 (de) 2001-10-31
DE69904119T2 (de) 2003-07-24
EP0969298B1 (de) 2002-11-27
KR100409112B1 (ko) 2003-12-11
US6491442B1 (en) 2002-12-10
KR20000006453A (ko) 2000-01-25
EP1150149B1 (de) 2004-05-12
DE69917328T2 (de) 2005-05-25
EP1150149A3 (de) 2002-03-20
CA2276631A1 (en) 1999-12-29
CA2276631C (en) 2008-06-17
EP0969298A1 (de) 2000-01-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee