JPWO2021192746A1 - - Google Patents
Info
- Publication number
- JPWO2021192746A1 JPWO2021192746A1 JP2022509409A JP2022509409A JPWO2021192746A1 JP WO2021192746 A1 JPWO2021192746 A1 JP WO2021192746A1 JP 2022509409 A JP2022509409 A JP 2022509409A JP 2022509409 A JP2022509409 A JP 2022509409A JP WO2021192746 A1 JPWO2021192746 A1 JP WO2021192746A1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G02B6/381—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
- G02B6/3853—Lens inside the ferrule
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020058258 | 2020-03-27 | ||
| PCT/JP2021/005960 WO2021192746A1 (ja) | 2020-03-27 | 2021-02-17 | 光接続構造、フェルール、及び光コネクタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021192746A1 true JPWO2021192746A1 (https=) | 2021-09-30 |
| JPWO2021192746A5 JPWO2021192746A5 (https=) | 2023-12-20 |
Family
ID=77892414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022509409A Pending JPWO2021192746A1 (https=) | 2020-03-27 | 2021-02-17 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20230141449A1 (https=) |
| JP (1) | JPWO2021192746A1 (https=) |
| CN (1) | CN115315650A (https=) |
| WO (1) | WO2021192746A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7775206B2 (ja) * | 2020-09-25 | 2025-11-25 | 住友電気工業株式会社 | フェルール、光コネクタ、及び光接続構造 |
| JP2023084257A (ja) | 2021-12-07 | 2023-06-19 | 住友電気工業株式会社 | 光コネクタ及び光接続構造 |
| JP1774046S (https=) * | 2023-12-25 | 2024-06-26 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63132210A (ja) * | 1986-11-22 | 1988-06-04 | Nec Corp | 多心光アダプタ |
| JP2003522970A (ja) * | 2000-02-08 | 2003-07-29 | ザ・シーモン・カンパニー | 二極性光ファイバアダプタ |
| JP2005521094A (ja) * | 2002-03-19 | 2005-07-14 | スリーエム イノベイティブ プロパティズ カンパニー | 光ファイバコネクタの位置合せを行うための装置 |
| JP2015203858A (ja) * | 2014-04-16 | 2015-11-16 | 住友電気工業株式会社 | 光接続構造、フェルール、および、アダプタ |
| US20190377139A1 (en) * | 2018-06-10 | 2019-12-12 | Senko Advanced Components Inc | Fiber optic connector clip |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4361193B2 (ja) * | 1999-04-23 | 2009-11-11 | 株式会社フジクラ | 光フェルール及びこの光フェルールを用いた光コネクタ |
| JP4464535B2 (ja) * | 2000-06-23 | 2010-05-19 | 株式会社精工技研 | 光ファイバ端面研磨機用フェルールホルダ組立 |
| JP5293481B2 (ja) * | 2009-07-29 | 2013-09-18 | 日本電気株式会社 | コネクタの接続構造 |
| US20140016900A1 (en) * | 2011-04-11 | 2014-01-16 | Autonetworks Technologies, Ltd. | Optical connector and ferrule |
| US9857538B2 (en) * | 2013-03-15 | 2018-01-02 | Us Conec, Ltd. | Alignment adapter and alignment design for a connector therefor |
| US9921373B2 (en) * | 2013-12-19 | 2018-03-20 | Exfo Inc. | Fiber-optic connector mating assembly for optical test instruments |
| US9383527B2 (en) * | 2014-08-13 | 2016-07-05 | Rolling River, LLC | Optical connector suitable for field assembly |
| JP6390370B2 (ja) * | 2014-11-14 | 2018-09-19 | 住友電気工業株式会社 | アダプタと光コネクタ結合システム |
| GB201701997D0 (en) * | 2017-02-07 | 2017-03-22 | Emtelle Uk Ltd | Improved pre-connectorised optical fibre construction |
| JP6462833B1 (ja) * | 2017-11-16 | 2019-01-30 | 株式会社フジクラ | フェルール構造体及びフェルール構造体の製造方法 |
| JP7775206B2 (ja) * | 2020-09-25 | 2025-11-25 | 住友電気工業株式会社 | フェルール、光コネクタ、及び光接続構造 |
-
2021
- 2021-02-17 WO PCT/JP2021/005960 patent/WO2021192746A1/ja not_active Ceased
- 2021-02-17 US US17/913,260 patent/US20230141449A1/en not_active Abandoned
- 2021-02-17 JP JP2022509409A patent/JPWO2021192746A1/ja active Pending
- 2021-02-17 CN CN202180023334.9A patent/CN115315650A/zh active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63132210A (ja) * | 1986-11-22 | 1988-06-04 | Nec Corp | 多心光アダプタ |
| JP2003522970A (ja) * | 2000-02-08 | 2003-07-29 | ザ・シーモン・カンパニー | 二極性光ファイバアダプタ |
| JP2005521094A (ja) * | 2002-03-19 | 2005-07-14 | スリーエム イノベイティブ プロパティズ カンパニー | 光ファイバコネクタの位置合せを行うための装置 |
| JP2015203858A (ja) * | 2014-04-16 | 2015-11-16 | 住友電気工業株式会社 | 光接続構造、フェルール、および、アダプタ |
| US20190377139A1 (en) * | 2018-06-10 | 2019-12-12 | Senko Advanced Components Inc | Fiber optic connector clip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115315650A (zh) | 2022-11-08 |
| US20230141449A1 (en) | 2023-05-11 |
| WO2021192746A1 (ja) | 2021-09-30 |
Similar Documents
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| A131 | Notification of reasons for refusal |
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