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WO2014057265A3 - Fibre optic adaptor - Google Patents

Fibre optic adaptor Download PDF

Info

Publication number
WO2014057265A3
WO2014057265A3 PCT/GB2013/052630 GB2013052630W WO2014057265A3 WO 2014057265 A3 WO2014057265 A3 WO 2014057265A3 GB 2013052630 W GB2013052630 W GB 2013052630W WO 2014057265 A3 WO2014057265 A3 WO 2014057265A3
Authority
WO
WIPO (PCT)
Prior art keywords
fibre optic
housing
shutter member
optic connector
adaptor
Prior art date
Application number
PCT/GB2013/052630
Other languages
French (fr)
Other versions
WO2014057265A2 (en
Inventor
Asher Raven
Nicholas Blockley
Alan Keizer
Original Assignee
Fibrefab Limited
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 Fibrefab Limited filed Critical Fibrefab Limited
Priority to CN201380052874.5A priority Critical patent/CN104903766B/en
Publication of WO2014057265A2 publication Critical patent/WO2014057265A2/en
Publication of WO2014057265A3 publication Critical patent/WO2014057265A3/en

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
    • G02B6/381—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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4296—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources
    • G02B2006/4297—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources having protection means, e.g. protecting humans against accidental exposure to harmful laser radiation

Landscapes

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

Abstract

A fibre optic cable adaptor (1) for fibre optic cable assemblies. The adaptor (1) includes: a first housing (3) arranged to receive a plurality of fibre optic connectors, said first housing (3) including a first part (3a) for receiving a first fibre optic connector and a second part (3b) for receiving a second fibre optic connector; a first shutter member (23) arranged to pivot relative to the first housing (3) between closed and open positions in response to insertion of the first fibre optic connector along a first insertion axis; a second shutter member (27) arranged to pivot relative to the first housing (3) between closed and open positions in response to insertion the second fibre optic connector along a second insertion axis; a spring unit (41) including a first spring member (45) arranged to bias the first shutter member (23) to a closed position and a second spring member (49) arranged to bias the second shutter member (27) to a closed position.
PCT/GB2013/052630 2012-10-10 2013-10-09 Fibre optic adaptor WO2014057265A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201380052874.5A CN104903766B (en) 2012-10-10 2013-10-09 Fiber adapter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1218210.1A GB2506890B (en) 2012-10-10 2012-10-10 Fibre optic adaptor
GB1218210.1 2012-10-10

Publications (2)

Publication Number Publication Date
WO2014057265A2 WO2014057265A2 (en) 2014-04-17
WO2014057265A3 true WO2014057265A3 (en) 2014-06-05

Family

ID=47294605

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2013/052630 WO2014057265A2 (en) 2012-10-10 2013-10-09 Fibre optic adaptor

Country Status (3)

Country Link
CN (1) CN104903766B (en)
GB (1) GB2506890B (en)
WO (1) WO2014057265A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106662714A (en) * 2014-02-26 2017-05-10 美国北卡罗来纳康普公司 Internal shutter mechanism for a ganged fiber optic adapter
WO2019143786A2 (en) * 2018-01-17 2019-07-25 US Conec, Ltd Dual interlocking shutter system for a fiber optic connector and adapter
CN208270800U (en) * 2018-06-22 2018-12-21 清远市亿源通光电科技有限公司 A kind of fiber adapter
DE102018123415B3 (en) * 2018-09-24 2020-02-20 Dätwyler Cabling Solutions Ag Duplex Adapter
US11624875B2 (en) * 2020-02-10 2023-04-11 Senko Advanced Components, Inc. Fiber optic connector with dust shutter and orienting guide
JP7490477B2 (en) 2020-07-10 2024-05-27 三和テクノロジーズ株式会社 Shutter shaft holding structure for adapter with shutter
WO2022046680A1 (en) * 2020-08-26 2022-03-03 Afl Ig Llc Adaptor and method for mating a fiber optic connector
US11892685B2 (en) 2020-09-23 2024-02-06 Senko Advanced Components, Inc. Fiber optic adapter
CN113866904A (en) * 2021-10-15 2021-12-31 华为技术有限公司 Optical fiber connecting device and network equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040062486A1 (en) * 2002-10-01 2004-04-01 Fujikura Ltd. Optical connector with shutter
US6789950B1 (en) * 1999-12-01 2004-09-14 3M Innovative Properties Company Optical fiber connector system
US20120033918A1 (en) * 2010-08-03 2012-02-09 Seikoh Giken Co., Ltd. Optical connector adapter with shutter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6471412B1 (en) * 2000-02-04 2002-10-29 Molex Incorporated Fiber optic connector receptacle
US6595696B1 (en) * 2001-03-14 2003-07-22 Amphenol Corporation Internal shutter for optical adapters
JP4090067B2 (en) * 2005-10-27 2008-05-28 日本航空電子工業株式会社 Optical adapter shutter and optical connector using it
JP4824608B2 (en) * 2007-03-14 2011-11-30 三和電気工業株式会社 Adapter for optical connector
US7785018B2 (en) * 2008-08-29 2010-08-31 Corning Cable Systems Llc Fiber optic adapters with integrated shutter
US9196997B2 (en) * 2011-11-10 2015-11-24 Panduit Corp. Shuttered LC adapter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6789950B1 (en) * 1999-12-01 2004-09-14 3M Innovative Properties Company Optical fiber connector system
US20040062486A1 (en) * 2002-10-01 2004-04-01 Fujikura Ltd. Optical connector with shutter
US20120033918A1 (en) * 2010-08-03 2012-02-09 Seikoh Giken Co., Ltd. Optical connector adapter with shutter

Also Published As

Publication number Publication date
GB2506890A (en) 2014-04-16
WO2014057265A2 (en) 2014-04-17
GB201218210D0 (en) 2012-11-21
CN104903766A (en) 2015-09-09
GB2506890B (en) 2017-03-22
CN104903766B (en) 2017-05-31

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