JPWO2021039546A1 - - Google Patents
Info
- Publication number
- JPWO2021039546A1 JPWO2021039546A1 JP2021542789A JP2021542789A JPWO2021039546A1 JP WO2021039546 A1 JPWO2021039546 A1 JP WO2021039546A1 JP 2021542789 A JP2021542789 A JP 2021542789A JP 2021542789 A JP2021542789 A JP 2021542789A JP WO2021039546 A1 JPWO2021039546 A1 JP WO2021039546A1
- 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
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2551—Splicing of light guides, e.g. by fusion or bonding using thermal methods, e.g. fusion welding by arc discharge, laser beam, plasma torch
-
- 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
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
-
- 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
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2553—Splicing machines, e.g. optical fibre fusion splicer
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (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 |
|---|---|---|---|
| JP2019156638 | 2019-08-29 | ||
| PCT/JP2020/031320 WO2021039546A1 (ja) | 2019-08-29 | 2020-08-19 | 融着接続装置および融着接続装置の作動方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2021039546A1 true JPWO2021039546A1 (https=) | 2021-03-04 |
Family
ID=74685508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021542789A Pending JPWO2021039546A1 (https=) | 2019-08-29 | 2020-08-19 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12181712B2 (https=) |
| EP (1) | EP4024102B1 (https=) |
| JP (1) | JPWO2021039546A1 (https=) |
| CN (1) | CN114207491A (https=) |
| WO (1) | WO2021039546A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2021039546A1 (https=) * | 2019-08-29 | 2021-03-04 | ||
| KR102774396B1 (ko) | 2022-08-16 | 2025-02-27 | (주)파이버폭스 | 인공 지능을 활용한 광 선로 작업 검증 장치 및 방법 |
| CN115480346B (zh) * | 2022-09-20 | 2023-09-19 | 中邮通建设咨询有限公司 | 通信工程光纤接续智能识别方法 |
| CN119595672B (zh) * | 2024-12-11 | 2025-08-22 | 国网江苏省电力有限公司镇江供电分公司 | 一种具有焊点检测装置的线缆熔接系统及方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04199107A (ja) * | 1990-11-29 | 1992-07-20 | Sumitomo Electric Ind Ltd | 放電電極棒の劣化診断方法 |
| JPH09127337A (ja) * | 1995-10-31 | 1997-05-16 | Fujikura Ltd | 光ファイバ接続装置における放電強度の測定方法 |
| WO2003096088A1 (en) * | 2002-12-05 | 2003-11-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Fusion temperature calibration |
| JP2004317599A (ja) * | 2003-04-11 | 2004-11-11 | Fujikura Ltd | 光ファイバ融着接続機における放電電極の劣化検出法および光ファイバ融着接続機 |
| US20050063664A1 (en) * | 2003-09-18 | 2005-03-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Fusion splicing of highly rare-earth-doped optical fibers |
| JP2008096833A (ja) * | 2006-10-13 | 2008-04-24 | Furukawa Electric Co Ltd:The | 融着接続機および融着接続機の制御方法 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3168844B2 (ja) * | 1994-10-13 | 2001-05-21 | 住友電気工業株式会社 | 定偏波光ファイバの融着接続方法 |
| SE511966C2 (sv) * | 1997-06-09 | 1999-12-20 | Ericsson Telefon Ab L M | Förfarande och anordning för att hopskarva ändarna hos två optiska fibrer av olika typ med varandra |
| CA2301421C (en) * | 1999-03-25 | 2004-08-17 | Fujikura Ltd. | Method for calibrating discharge heat energy of optical fiber splicing device |
| JP2002250836A (ja) * | 2001-02-23 | 2002-09-06 | Sumitomo Electric Ind Ltd | 光ファイバの融着接続方法 |
| JP3744812B2 (ja) * | 2001-04-26 | 2006-02-15 | 住友電気工業株式会社 | 定偏波光ファイバの融着接続方法 |
| AU782604B2 (en) * | 2001-05-22 | 2005-08-11 | Sumitomo Electric Industries, Ltd. | Method for fusion splicing optical fibers and apparatus for heating spliced part by arc |
| JP2003057481A (ja) * | 2001-06-06 | 2003-02-26 | Fujikura Ltd | 光ファイバ融着接続機および光ファイバ融着接続法 |
| JP3520273B2 (ja) * | 2001-06-27 | 2004-04-19 | 株式会社フジクラ | 光ファイバ融着接続機および該接続機における放電ビーム判定法 |
| US6866429B2 (en) * | 2001-09-26 | 2005-03-15 | Np Photonics, Inc. | Method of angle fusion splicing silica fiber with low-temperature non-silica fiber |
| US20030108307A1 (en) * | 2001-12-06 | 2003-06-12 | Photuris, Inc. | Optical attenuator employing a fusion splice |
| SE522255C2 (sv) * | 2002-02-26 | 2004-01-27 | Ericsson Telefon Ab L M | Anordning och förfarande för smältskarvning av ändar av två optiska fibrer |
| WO2011133753A1 (en) * | 2010-04-21 | 2011-10-27 | Afl Telecommunications Llc | Apparatus and method for arc calibration of fusion splicers |
| JP2012141357A (ja) | 2010-12-28 | 2012-07-26 | Sei Optifrontier Co Ltd | 光ファイバ融着接続装置 |
| US9720185B2 (en) * | 2014-05-23 | 2017-08-01 | Commscope Technologies Llc | Systems and method for processing optical cable assemblies |
| JP5771732B1 (ja) * | 2014-10-24 | 2015-09-02 | 株式会社フジクラ | 光ファイバ融着接続器及びそれを備える光ファイバ融着接続装置 |
| JP6554734B2 (ja) * | 2015-03-10 | 2019-08-07 | Ｓｅｉオプティフロンティア株式会社 | 光ファイバの融着接続方法および融着接続装置 |
| JP6628247B2 (ja) * | 2016-05-19 | 2020-01-08 | Ｓｅｉオプティフロンティア株式会社 | 光ファイバ融着接続部の補強装置およびそれを備えた融着接続機 |
| CN107045159A (zh) * | 2017-06-08 | 2017-08-15 | 诺仪器（中国）有限公司 | 光纤熔接机用新型高效加热槽及光纤熔接机 |
| CN110770803B (zh) * | 2017-06-23 | 2021-09-24 | Sei光学前沿株式会社 | 熔接连接装置的被盗检测系统及熔接连接装置 |
| US11288938B2 (en) * | 2017-07-07 | 2022-03-29 | Sei Optifrontier Co., Ltd. | Fusion splicing device, theft sensing system of fusion splicing device, and theft sensing method of fusion splicing device |
| KR20250150149A (ko) * | 2017-09-19 | 2025-10-17 | 스미토모 덴코 옵티프론티어 가부시키가이샤 | 광 파이버의 융착 접속 장치의 도난 추적 시스템 및 도난 추적 방법 |
| CN107632344B (zh) * | 2017-11-02 | 2020-03-06 | 一诺仪器（中国）有限公司 | 光纤熔接机的光纤端面推进控制方法及系统 |
| WO2019124218A1 (ja) * | 2017-12-22 | 2019-06-27 | Ｓｅｉオプティフロンティア株式会社 | 融着接続装置、無線情報端末、融着接続システム、及び融着接続方法 |
| JP2019156638A (ja) | 2018-03-09 | 2019-09-19 | 耕三 黒木 | 昇降機能付き車両搭載用容器における蓋の開閉構造 |
| JPWO2021039546A1 (https=) * | 2019-08-29 | 2021-03-04 |
-
2020
- 2020-08-19 JP JP2021542789A patent/JPWO2021039546A1/ja active Pending
- 2020-08-19 EP EP20857555.5A patent/EP4024102B1/en active Active
- 2020-08-19 CN CN202080054467.8A patent/CN114207491A/zh active Pending
- 2020-08-19 US US17/631,787 patent/US12181712B2/en active Active
- 2020-08-19 WO PCT/JP2020/031320 patent/WO2021039546A1/ja not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04199107A (ja) * | 1990-11-29 | 1992-07-20 | Sumitomo Electric Ind Ltd | 放電電極棒の劣化診断方法 |
| JPH09127337A (ja) * | 1995-10-31 | 1997-05-16 | Fujikura Ltd | 光ファイバ接続装置における放電強度の測定方法 |
| WO2003096088A1 (en) * | 2002-12-05 | 2003-11-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Fusion temperature calibration |
| JP2004317599A (ja) * | 2003-04-11 | 2004-11-11 | Fujikura Ltd | 光ファイバ融着接続機における放電電極の劣化検出法および光ファイバ融着接続機 |
| US20050063664A1 (en) * | 2003-09-18 | 2005-03-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Fusion splicing of highly rare-earth-doped optical fibers |
| JP2008096833A (ja) * | 2006-10-13 | 2008-04-24 | Furukawa Electric Co Ltd:The | 融着接続機および融着接続機の制御方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021039546A1 (ja) | 2021-03-04 |
| CN114207491A (zh) | 2022-03-18 |
| EP4024102B1 (en) | 2026-04-15 |
| US20220276440A1 (en) | 2022-09-01 |
| EP4024102A1 (en) | 2022-07-06 |
| EP4024102A4 (en) | 2022-11-02 |
| US12181712B2 (en) | 2024-12-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A625 | Written request for application examination (by other person) |
Free format text: JAPANESE INTERMEDIATE CODE: A625 Effective date: 20230721 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240507 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240705 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20241105 |