BR0202302A - Conector de fibra ótica e um retentor de pino associado - Google Patents
Conector de fibra ótica e um retentor de pino associadoInfo
- Publication number
- BR0202302A BR0202302A BR0202302-4A BR0202302A BR0202302A BR 0202302 A BR0202302 A BR 0202302A BR 0202302 A BR0202302 A BR 0202302A BR 0202302 A BR0202302 A BR 0202302A
- Authority
- BR
- Brazil
- Prior art keywords
- ferrule
- shoulder portion
- fiber optic
- connector
- optic connector
- Prior art date
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
- G02B6/3873—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
-
- 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
- G02B6/3807—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
-
- 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
- G02B6/3882—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using rods, pins or balls to align a pair of ferrule ends
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
"CONECTOR DE FIBRA óTICA E UM RETENTOR DE PINO ASSOCIADO". Caracterizado pelo fato de compreender um conector de fibra ótica incluindo uma virola, a qual é compatível com uma mini virola-MT e com uma virola-E e, se devidamente dimensionada, sendo provida uma virola-MT. Adicionalmente, um mecanismo de retenção de pino-guia é provido, o qual permite que pinos-guia sejam inseridos no campo em seguida à montagem do conector e ao polimento da face frontal da virola. O conector inclui uma virola possuindo uma haste e um primeiro trecho do ressalto próximo de uma extremidade da haste. O primeiro trecho do ressalto possui um perfil em secção transversal o qual é maior que a haste. A virola pode igualmente incluir um segundo trecho do ressalto próximo do primeiro trecho do ressalto o qual é menor na secção transversal lateral que o primeiro trecho do ressalto. O conector pode igualmente incluir um retentor de pino para o engatamento dos pinos-guia que se estendem ao longo do segundo trecho do ressalto.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/878,566 US6669377B2 (en) | 2001-06-11 | 2001-06-11 | Fiber optic connector and an associated pin retainer |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0202302A true BR0202302A (pt) | 2003-04-08 |
Family
ID=25372295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0202302-4A BR0202302A (pt) | 2001-06-11 | 2002-06-07 | Conector de fibra ótica e um retentor de pino associado |
Country Status (5)
Country | Link |
---|---|
US (1) | US6669377B2 (pt) |
EP (1) | EP1267187A1 (pt) |
JP (1) | JP4499980B2 (pt) |
BR (1) | BR0202302A (pt) |
CA (1) | CA2387650A1 (pt) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7121733B2 (en) * | 2000-05-16 | 2006-10-17 | Arie Hengelmolen | Ferrule |
US7036993B2 (en) * | 2001-06-11 | 2006-05-02 | Corning Cable Systems Llc | Pin retainer for fiber optic connector and associated fabrication method |
US6854898B2 (en) * | 2002-11-01 | 2005-02-15 | Fujikura, Ltd. | Optical connector |
US7527436B2 (en) * | 2004-07-19 | 2009-05-05 | Molex Incorporated | Ferrule with tilt correction |
US7534050B2 (en) * | 2007-04-13 | 2009-05-19 | Adc Telecommunications, Inc. | Field terminatable fiber optic connector assembly |
US7712973B2 (en) * | 2008-09-04 | 2010-05-11 | Fibersource, Inc. | Fiber optic connector |
CN102053311B (zh) * | 2009-10-27 | 2014-01-15 | 鸿富锦精密工业(深圳)有限公司 | 光纤耦合连接器 |
TWI453479B (zh) * | 2009-11-04 | 2014-09-21 | Hon Hai Prec Ind Co Ltd | 光纖耦合連接器 |
JP5223013B2 (ja) * | 2010-01-14 | 2013-06-26 | 株式会社フジクラ | 光コネクタ、光コネクタの組立方法、融着接続部の補強方法、光コネクタの組立工具および光コネクタ組立セット |
US10215926B2 (en) | 2011-12-14 | 2019-02-26 | Commscope Technologies Llc | Multi-fiber fiber optic connection system with flexible, insertable pins |
CN102520489B (zh) * | 2012-01-11 | 2016-04-13 | 深圳日海通讯技术股份有限公司 | 一种光纤连接器及其装配方法 |
JP5736490B1 (ja) * | 2014-05-29 | 2015-06-17 | 株式会社フジクラ | コネクタ付き光ファイバユニット、光コネクタ用ブーツ |
EP3172603A1 (en) * | 2014-07-21 | 2017-05-31 | TE Connectivity Nederland B.V. | Fiber optic connector and fiber optic cable assembly with fiber optic cable anchored to boot of fiber optic connector |
WO2016053853A1 (en) * | 2014-10-03 | 2016-04-07 | Corning Optical Communications LLC | Ferrule assembly for a fiber optic connector |
JP6365943B2 (ja) * | 2015-01-29 | 2018-08-01 | Seiオプティフロンティア株式会社 | 拡張部材及びピン挿入具 |
JP6399513B2 (ja) * | 2014-11-07 | 2018-10-03 | Seiオプティフロンティア株式会社 | 光コネクタ、ピンキーパー及びピン挿入用治具 |
WO2016087449A1 (en) | 2014-12-01 | 2016-06-09 | Commscope Asia Holdings B.V. | Multi-fiber optic connector with pivotally-aligned ferrule |
US10203457B2 (en) | 2015-06-19 | 2019-02-12 | Commscope Technologies Llc | Fiber optic connector ferrule with improved alignment mechanism |
US9817194B2 (en) * | 2015-07-08 | 2017-11-14 | US Conec, Ltd | Fiber optic ferrule with rear holes to align a guide pin clamp with field changeable guide pins |
US10197746B2 (en) * | 2015-12-18 | 2019-02-05 | US Conec, Ltd | Fiber optic ferrule and a guide pin clamp with field changeable guide pins |
US9739948B2 (en) * | 2015-12-28 | 2017-08-22 | Sumitomo Electric Industries, Ltd. | Lens-equipped connector |
EP3472652A4 (en) * | 2016-06-20 | 2020-01-22 | Commscope Technologies LLC | FERULLE-FREE OPTICAL FIBER CONNECTOR |
US10168487B2 (en) | 2016-11-02 | 2019-01-01 | US Conec, Ltd | Fiber optic guide pin changer and field tool with adapter |
US10473865B2 (en) | 2016-11-13 | 2019-11-12 | Us Conec, Ltd. | Stepped ferrule seating in an MTP inner housing |
EP3729154A4 (en) * | 2017-12-19 | 2021-10-27 | US Conec, Ltd | MINI-DUPLEX CONNECTOR WITH SYMMETRICAL POLARITY MECHANISM AND BRACKET |
USD874402S1 (en) * | 2018-06-08 | 2020-02-04 | J.S.T. Corporation | Electrical connector |
US20220011526A1 (en) | 2018-11-14 | 2022-01-13 | US Conec, Ltd | Guide Pin Holder for Guide Pins in an Adapter |
CN114730043A (zh) | 2019-08-29 | 2022-07-08 | 扇港元器件有限公司 | 光纤连接器、子组件及制造方法 |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0241724B1 (en) | 1986-03-14 | 1993-01-20 | Sumitomo Electric Industries Limited | Optical connector and splicer |
JP2569329B2 (ja) * | 1987-05-11 | 1997-01-08 | 住友電気工業株式会社 | 光コネクタ |
DE3786900T2 (de) | 1986-11-15 | 1993-11-11 | Sumitomo Electric Industries | Optischer Verbinder und dessen Herstellungsverfahren. |
JPS63189811A (ja) * | 1987-01-31 | 1988-08-05 | Furukawa Electric Co Ltd:The | 光コネクタと光フアイバの切替接続方法 |
AU635172B2 (en) | 1991-05-13 | 1993-03-11 | Nippon Telegraph & Telephone Corporation | Multifiber optical connector plug with low reflection and low insertion loss |
JP3363479B2 (ja) | 1992-07-17 | 2003-01-08 | 住友電気工業株式会社 | 光コネクタ |
JPH06229716A (ja) * | 1993-02-04 | 1994-08-19 | Sumitomo Electric Ind Ltd | 光コネクタ間の位置ずれ推定方法及び光コネクタのガイドピン穴特性検査方法 |
KR100225026B1 (ko) * | 1993-03-31 | 1999-10-15 | 구라우치 노리타카 | 광파이버어레이 |
JP3221781B2 (ja) * | 1993-09-17 | 2001-10-22 | 住友電気工業株式会社 | 光コネクタ |
US5469522A (en) | 1993-12-02 | 1995-11-21 | Litecom, Inc. | Optical fiber splice interconnection and usage method |
AU2429195A (en) | 1994-06-22 | 1996-01-15 | Whitaker Corporation, The | Optical fiber connector having enhanced assembly means |
US5619604A (en) * | 1996-02-26 | 1997-04-08 | Alcoa Fujikura Limited | Multi-fiber optical connector |
EP0800100A1 (en) | 1996-04-04 | 1997-10-08 | US Conec Ltd | Ferrule assembly for positively engaging a guide pin |
JPH1073744A (ja) * | 1996-09-02 | 1998-03-17 | Sumitomo Electric Ind Ltd | 光コネクタ |
JPH10288720A (ja) * | 1997-04-16 | 1998-10-27 | Sumitomo Electric Ind Ltd | 光コネクタ |
JPH10160973A (ja) * | 1996-11-28 | 1998-06-19 | Fujikura Ltd | 光コネクタ |
JP4036912B2 (ja) * | 1996-12-05 | 2008-01-23 | 株式会社フジクラ | 光コネクタ |
JPH1152183A (ja) * | 1997-08-06 | 1999-02-26 | Sumitomo Electric Ind Ltd | 光コネクタ |
JPH1184161A (ja) * | 1997-09-01 | 1999-03-26 | Sumitomo Electric Ind Ltd | 光コネクタ |
US6200040B1 (en) * | 1997-11-13 | 2001-03-13 | Tyco Electronics | Fiber splaying pin keeper for fiber optic connector |
WO1999031539A1 (fr) * | 1997-12-17 | 1999-06-24 | Sumitomo Electric Industries, Ltd. | Tige de guidage pour connecteurs de fibres optiques et fiche de connecteur pour fibres optiques |
US5926596A (en) | 1998-01-28 | 1999-07-20 | The Whitaker Corporation | Overmolded alignment ferrule |
US5909526A (en) * | 1998-04-08 | 1999-06-01 | Molex Incorporated | Fiber optic connector assembly |
US6224268B1 (en) * | 1998-04-23 | 2001-05-01 | The Whitaker Corporation | Plug housing with attached cantilevered latch for a fiber optic connector |
US6168317B1 (en) * | 1998-04-30 | 2001-01-02 | Lucent Technologies Inc. | Alignment adapter for an optical connector and method for making same |
CA2273572A1 (en) * | 1998-05-29 | 1999-11-29 | Joel C. Rosson | Fiber optic connector having a spring positioner |
US6173097B1 (en) | 1998-07-01 | 2001-01-09 | Siecor Operations, Llc | Field installable multifiber connector |
EP0973051A1 (en) | 1998-07-17 | 2000-01-19 | Siecor Operations, LLC | Pin retainer and associated method for assembling a fiber optic connector |
AU5195299A (en) * | 1998-08-07 | 2000-02-28 | Sumitomo Electric Industries, Ltd. | Ferrule for optical connector, mold for ferrule, method of manufacturing ferrule for optical connector, and method of testing ferrule for optical connector |
US6076975A (en) * | 1998-10-15 | 2000-06-20 | Molex Incorporated | Fiber optic connector assembly |
US6464408B1 (en) * | 1998-12-28 | 2002-10-15 | Computer Crafts, Inc. | Fiber optic connectors |
CA2288399A1 (en) | 1998-12-31 | 2000-06-30 | Markus A. Giebel | An mt rj compatible fiber optic connector having a substantially cylindrical ferrule |
JP2000221366A (ja) * | 1999-02-02 | 2000-08-11 | Sumitomo Electric Ind Ltd | 光コネクタフェルールおよび光コネクタ |
US6234681B1 (en) | 1999-05-21 | 2001-05-22 | Lucent Technologies Inc. | Apparatus and method for interconnecting optical fibers |
JP3543319B2 (ja) * | 1999-08-31 | 2004-07-14 | 住友電気工業株式会社 | 光コネクタ用フェルール |
JP4165849B2 (ja) * | 1999-10-01 | 2008-10-15 | 株式会社フジクラ | 多心光コネクタ用フェルール |
US6565265B2 (en) * | 2000-03-23 | 2003-05-20 | Sumitomo Electric Industries, Ltd. | Optical connector and method of assembling optical connector |
-
2001
- 2001-06-11 US US09/878,566 patent/US6669377B2/en not_active Expired - Lifetime
-
2002
- 2002-05-28 CA CA002387650A patent/CA2387650A1/en not_active Abandoned
- 2002-06-05 EP EP02012533A patent/EP1267187A1/en not_active Withdrawn
- 2002-06-07 BR BR0202302-4A patent/BR0202302A/pt not_active Application Discontinuation
- 2002-06-11 JP JP2002170227A patent/JP4499980B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20020186932A1 (en) | 2002-12-12 |
JP2003043299A (ja) | 2003-02-13 |
US6669377B2 (en) | 2003-12-30 |
JP4499980B2 (ja) | 2010-07-14 |
CA2387650A1 (en) | 2002-12-11 |
EP1267187A1 (en) | 2002-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |