DE69729240T2 - Längsgeschlitzte optische Zentrierhülse aus Kunststoff für optische Verbinder und Verfahren zur Herstellung derselben - Google Patents

Längsgeschlitzte optische Zentrierhülse aus Kunststoff für optische Verbinder und Verfahren zur Herstellung derselben Download PDF

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Publication number
DE69729240T2
DE69729240T2 DE69729240T DE69729240T DE69729240T2 DE 69729240 T2 DE69729240 T2 DE 69729240T2 DE 69729240 T DE69729240 T DE 69729240T DE 69729240 T DE69729240 T DE 69729240T DE 69729240 T2 DE69729240 T2 DE 69729240T2
Authority
DE
Germany
Prior art keywords
optical
plastic
producing
same
sleeve made
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 - Lifetime
Application number
DE69729240T
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English (en)
Other versions
DE69729240D1 (de
Inventor
Hirotsugu Sato
Yoshito Shuto
Shunichi Tohno
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.)
Filing date
Publication date
Application filed by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Publication of DE69729240D1 publication Critical patent/DE69729240D1/de
Application granted granted Critical
Publication of DE69729240T2 publication Critical patent/DE69729240T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G02B6/3877—Split sleeves
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • 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
    • G02B6/3865—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using moulding techniques
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE69729240T 1996-03-29 1997-03-26 Längsgeschlitzte optische Zentrierhülse aus Kunststoff für optische Verbinder und Verfahren zur Herstellung derselben Expired - Lifetime DE69729240T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7755696 1996-03-29
JP7754196 1996-03-29

Publications (2)

Publication Number Publication Date
DE69729240D1 DE69729240D1 (de) 2004-07-01
DE69729240T2 true DE69729240T2 (de) 2004-10-21

Family

ID=26418617

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69729240T Expired - Lifetime DE69729240T2 (de) 1996-03-29 1997-03-26 Längsgeschlitzte optische Zentrierhülse aus Kunststoff für optische Verbinder und Verfahren zur Herstellung derselben

Country Status (3)

Country Link
US (1) US6142677A (de)
EP (1) EP0798581B1 (de)
DE (1) DE69729240T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6478476B1 (en) * 1998-04-13 2002-11-12 Sumitomo Electric Industries, Ltd. Part for positioning optical fiber
JP3587705B2 (ja) * 1998-11-25 2004-11-10 アルプス電気株式会社 電気部品の結合構造
JP3654051B2 (ja) * 1999-06-01 2005-06-02 モレックス インコーポレーテッド リセプタクル型光コネクタ
EP1099967A3 (de) * 1999-11-09 2004-08-11 Nippon Telegraph and Telephone Corporation Geschlitzte Plastikhülse zum Verbinden von Ferrulen
US6523791B2 (en) 2000-06-01 2003-02-25 Panduit Corp. Cable duct coupler
US6682228B2 (en) 2002-02-19 2004-01-27 Emcore Corporation Connector housing for fiber-optic module
JP2003250932A (ja) * 2002-02-28 2003-09-09 Bridgestone Sports Co Ltd ゴルフクラブシャフトの先端径調整具、ゴルフクラブシャフト及びゴルフクラブ
US7246778B2 (en) 2003-03-27 2007-07-24 Panduit Corp. Releasable barb assembly
US8162267B2 (en) 2003-10-21 2012-04-24 Panduit Corp. Barb support
US7055235B2 (en) * 2004-03-04 2006-06-06 Chin Ju Liu Sleeve for connector of optical fibers and method of manufacturing same
US20070196053A1 (en) * 2006-02-17 2007-08-23 Anthony Kewitsch Isolated Fiber Optic Union Adapters
US7665901B2 (en) * 2006-02-17 2010-02-23 Telescent Inc. Protective fiber optic union adapters
JP2007279528A (ja) * 2006-04-10 2007-10-25 Sumitomo Electric Ind Ltd 光コネクタ及び光コネクタの組立方法
US9502624B2 (en) * 2006-05-18 2016-11-22 Nichia Corporation Resin molding, surface mounted light emitting apparatus and methods for manufacturing the same
JP5380774B2 (ja) * 2006-12-28 2014-01-08 日亜化学工業株式会社 表面実装型側面発光装置及びその製造方法
US20080253428A1 (en) * 2007-04-10 2008-10-16 Qorex Llc Strain and hydrogen tolerant optical distributed temperature sensor system and method
US8831154B2 (en) * 2008-04-08 2014-09-09 Nxp, B.V. Radio receiver gain control
TW201211604A (en) 2010-09-03 2012-03-16 Ezontek Technologies Co Ltd Optical fiber adapter capable of preventing dust
US8633969B2 (en) * 2011-02-09 2014-01-21 Omnivision Technologies, Inc. Apparatus and method for three-dimensional image capture with extended depth of field
US9921373B2 (en) * 2013-12-19 2018-03-20 Exfo Inc. Fiber-optic connector mating assembly for optical test instruments
US20150308863A1 (en) * 2014-04-25 2015-10-29 Verizon Patent And Licensing Inc. Optical-sensor-equipped cut sleeve for connector adapter
US10209447B2 (en) 2015-09-11 2019-02-19 Ii-Vi Incorporated Micro splice protector
JP2019028214A (ja) * 2017-07-28 2019-02-21 住友電気工業株式会社 光ファイバ結合具、光装置、光送信器、光受信器、光送受信器及び光ファイバを接合する方法
US10495821B1 (en) * 2018-07-26 2019-12-03 The Boeing Company Epoxy-free plastic optical fiber splice design and fabrication process

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1202508A (en) * 1981-05-07 1986-04-01 Norio Murata Protective packaging assembly and method for optical fibers
JPS6011307U (ja) * 1983-07-04 1985-01-25 第一電子工業株式会社 光フアイバコネクタ
CA1284903C (en) * 1984-07-18 1991-06-18 Anne Holt Components for joining or terminating optical fibers
US4925266A (en) * 1988-01-11 1990-05-15 Laszlo Huebscher Optical sleeve or insert apparatus
US5000537A (en) * 1989-05-25 1991-03-19 Kabushiki Kaisha Nippon Optolonics Kenkyusho Sleeve for an optical fiber connector and fabricating method therefor
US5452386A (en) * 1991-01-31 1995-09-19 The Whitaker Corporation Fiber optics connector and a method of making the same
US5239603A (en) * 1991-06-12 1993-08-24 Kyocera Corporation Integrally-molded ceramic alignment sleeve for optical fiber connector and method of producing the same
DE69220554T2 (de) * 1991-11-20 1997-12-11 Kyocera Corp Einstückig gegossene Ausrichthülse für faseroptischen Stecker und ihr Herstellungsverfahren
CA2095652C (en) * 1992-05-07 1997-03-25 Susan L. Oldham Molded metallized plastic microwave components and processes for manufacture
JP3282106B2 (ja) * 1994-05-20 2002-05-13 日本電信電話株式会社 光コネクタ用プラスチック割りスリーブおよびその製造方法
JPH085866A (ja) * 1994-06-22 1996-01-12 Mitsubishi Electric Corp 光ファイバコネクタの製造方法
US5731051A (en) * 1995-09-26 1998-03-24 Minnesota Mining And Manufacturing Company Fiber optic fusion splice protection sleeve

Also Published As

Publication number Publication date
US6142677A (en) 2000-11-07
EP0798581B1 (de) 2004-05-26
EP0798581A1 (de) 1997-10-01
DE69729240D1 (de) 2004-07-01

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