EP2457115A4 - Optical fiber connector having activation cover - Google Patents

Optical fiber connector having activation cover

Info

Publication number
EP2457115A4
EP2457115A4 EP10802658A EP10802658A EP2457115A4 EP 2457115 A4 EP2457115 A4 EP 2457115A4 EP 10802658 A EP10802658 A EP 10802658A EP 10802658 A EP10802658 A EP 10802658A EP 2457115 A4 EP2457115 A4 EP 2457115A4
Authority
EP
European Patent Office
Prior art keywords
optical fiber
fiber connector
activation cover
activation
cover
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.)
Withdrawn
Application number
EP10802658A
Other languages
German (de)
French (fr)
Other versions
EP2457115A2 (en
Inventor
Yasuyoshi Okawara
Tomoyasu Oike
Dai Horibe
Akihiko Yazaki
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of EP2457115A2 publication Critical patent/EP2457115A2/en
Publication of EP2457115A4 publication Critical patent/EP2457115A4/en
Withdrawn legal-status Critical Current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
    • G02B6/3846—Details of mounting fibres in ferrules; Assembly methods; Manufacture with fibre stubs
    • 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
    • G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
    • G02B6/3802—Assembly tools, e.g. crimping tool or pressing bench
    • 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
    • G02B6/3898—Tools, e.g. handheld; Tuning wrenches; Jigs used with connectors, e.g. for extracting, removing or inserting in a panel, for engaging or coupling connectors, for assembling or disassembling components within the connector, for applying clips to hold two connectors together or for crimping
EP10802658A 2009-07-21 2010-07-09 Optical fiber connector having activation cover Withdrawn EP2457115A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009170053A JP5479797B2 (en) 2009-07-21 2009-07-21 Optical fiber connector with pressure contact cover
PCT/US2010/041454 WO2011011209A2 (en) 2009-07-21 2010-07-09 Optical fiber connector having activation cover

Publications (2)

Publication Number Publication Date
EP2457115A2 EP2457115A2 (en) 2012-05-30
EP2457115A4 true EP2457115A4 (en) 2013-01-23

Family

ID=43499598

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10802658A Withdrawn EP2457115A4 (en) 2009-07-21 2010-07-09 Optical fiber connector having activation cover

Country Status (4)

Country Link
EP (1) EP2457115A4 (en)
JP (1) JP5479797B2 (en)
CN (1) CN102472875B (en)
WO (1) WO2011011209A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101217183B1 (en) 2011-07-27 2013-01-02 네트워크케이블 주식회사 Field installable optical fiber connector kit
CN110609358A (en) * 2018-09-30 2019-12-24 中航光电科技股份有限公司 Optical fiber connector operating handle and optical fiber connector assembly
GB2613110A (en) * 2020-09-04 2023-05-24 Nippon Tsushin Denzai Co Ltd Optical fiber connecting jig and optical connector

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5394496A (en) * 1993-12-08 1995-02-28 Northern Telecom Limited Optical fiber mechanical splice
JP2004361591A (en) * 2003-06-03 2004-12-24 Fujikura Ltd Optical connector and connector holder
US20060067637A1 (en) * 2004-09-24 2006-03-30 3M Innovative Properties Company Splice holder device
US20080304795A1 (en) * 2004-07-16 2008-12-11 Tomayasu Oike Optical Connector and Optical Fiber Connecting System

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4784456A (en) * 1987-05-06 1988-11-15 E. I. Du Pont De Nemours And Company Fiber optic connector
JPH0520006U (en) * 1991-08-23 1993-03-12 株式会社白山製作所 Hikari fiber price
US5761360A (en) * 1996-06-19 1998-06-02 Molex Incorporated Fiber optic connector with fiber gripping means
KR19980031652U (en) * 1996-11-30 1998-08-17 배순훈 Cord stopper for wiring
JP2001221927A (en) * 2000-02-10 2001-08-17 Hitachi Cable Ltd Multi-core mechanical splice

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5394496A (en) * 1993-12-08 1995-02-28 Northern Telecom Limited Optical fiber mechanical splice
JP2004361591A (en) * 2003-06-03 2004-12-24 Fujikura Ltd Optical connector and connector holder
US20080304795A1 (en) * 2004-07-16 2008-12-11 Tomayasu Oike Optical Connector and Optical Fiber Connecting System
US20060067637A1 (en) * 2004-09-24 2006-03-30 3M Innovative Properties Company Splice holder device

Also Published As

Publication number Publication date
WO2011011209A3 (en) 2011-04-07
JP2011027760A (en) 2011-02-10
CN102472875B (en) 2014-12-10
EP2457115A2 (en) 2012-05-30
CN102472875A (en) 2012-05-23
JP5479797B2 (en) 2014-04-23
WO2011011209A2 (en) 2011-01-27

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20120117

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20130104

RIC1 Information provided on ipc code assigned before grant

Ipc: G02B 6/38 20060101AFI20121220BHEP

Ipc: G02B 6/36 20060101ALI20121220BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130802