JPWO2023053754A1 - - Google Patents
Info
- Publication number
- JPWO2023053754A1 JPWO2023053754A1 JP2023550439A JP2023550439A JPWO2023053754A1 JP WO2023053754 A1 JPWO2023053754 A1 JP WO2023053754A1 JP 2023550439 A JP2023550439 A JP 2023550439A JP 2023550439 A JP2023550439 A JP 2023550439A JP WO2023053754 A1 JPWO2023053754 A1 JP WO2023053754A1
- 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
- G02B6/3874—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules
-
- 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
- G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
- G02B6/3821—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with axial spring biasing or loading means
-
- 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
- G02B6/3869—Mounting ferrules to connector body, i.e. plugs
- G02B6/3871—Ferrule rotatable with respect to plug body, e.g. for setting rotational position ; Fixation of ferrules after rotation
-
- 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
- G02B6/3812—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres having polarisation-maintaining light guides
-
- 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
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 |
|---|---|---|---|
| JP2021161591 | 2021-09-30 | ||
| PCT/JP2022/030963 WO2023053754A1 (ja) | 2021-09-30 | 2022-08-16 | 光接続部品 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023053754A1 true JPWO2023053754A1 (https=) | 2023-04-06 |
| JPWO2023053754A5 JPWO2023053754A5 (https=) | 2024-06-19 |
Family
ID=85782342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023550439A Pending JPWO2023053754A1 (https=) | 2021-09-30 | 2022-08-16 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250123446A1 (https=) |
| EP (1) | EP4411440A4 (https=) |
| JP (1) | JPWO2023053754A1 (https=) |
| CN (1) | CN117813534A (https=) |
| WO (1) | WO2023053754A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026023231A1 (ja) * | 2024-07-26 | 2026-01-29 | 住友電工オプティフロンティア株式会社 | 光部品 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2842765B2 (ja) * | 1993-08-18 | 1999-01-06 | 日本電気株式会社 | 光コネクタフェルールの回転止め構造 |
| US5661843A (en) * | 1996-01-30 | 1997-08-26 | Rifocs Corporation | Fiber optic probe |
| US6085003A (en) * | 1998-07-28 | 2000-07-04 | Us Conec Ltd | Multifiber connector having a free floating ferrule |
| JP4142891B2 (ja) * | 2002-05-09 | 2008-09-03 | 株式会社精工技研 | 斜めｐｃコネクタ |
| NL1027216C2 (nl) * | 2004-10-11 | 2006-04-12 | Framatome Connectors Int | Fiber optische connector. |
| JP4825656B2 (ja) * | 2006-12-15 | 2011-11-30 | 米沢電線株式会社 | 光ファイバ接続ユニット、光伝送路、光機器 |
| JP2011039162A (ja) * | 2009-08-07 | 2011-02-24 | Fujikura Ltd | 光コネクタ |
| US8337093B2 (en) * | 2009-09-30 | 2012-12-25 | Corning Cable Systems Llc | Fiber optic connectors and methods for making the same |
| JP7047221B2 (ja) * | 2017-03-31 | 2022-04-05 | 古河電気工業株式会社 | 光コネクタプラグおよび光コネクタプラグ接続構造 |
| JPWO2019044079A1 (ja) * | 2017-08-30 | 2020-08-13 | 住友電気工業株式会社 | コネクタプラグ、光コネクタ及び光接続構造 |
| WO2020145011A1 (ja) * | 2019-01-08 | 2020-07-16 | 住友電気工業株式会社 | 光コネクタ及びその製造方法 |
| CN111304849B (zh) | 2020-03-30 | 2020-11-27 | 安徽和邦纺织科技有限公司 | 一种纺织布清洗熨烫设备 |
| CN212623208U (zh) * | 2020-08-10 | 2021-02-26 | 深圳市源国科技有限公司 | 对接牢固的光纤连接器 |
-
2022
- 2022-08-16 CN CN202280055129.5A patent/CN117813534A/zh active Pending
- 2022-08-16 WO PCT/JP2022/030963 patent/WO2023053754A1/ja not_active Ceased
- 2022-08-16 JP JP2023550439A patent/JPWO2023053754A1/ja active Pending
- 2022-08-16 US US18/681,975 patent/US20250123446A1/en active Pending
- 2022-08-16 EP EP22875628.4A patent/EP4411440A4/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN117813534A (zh) | 2024-04-02 |
| WO2023053754A1 (ja) | 2023-04-06 |
| EP4411440A4 (en) | 2025-01-15 |
| US20250123446A1 (en) | 2025-04-17 |
| EP4411440A1 (en) | 2024-08-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240202 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250722 |