JPWO2022050152A1 - - Google Patents
Info
- Publication number
- JPWO2022050152A1 JPWO2022050152A1 JP2022546267A JP2022546267A JPWO2022050152A1 JP WO2022050152 A1 JPWO2022050152 A1 JP WO2022050152A1 JP 2022546267 A JP2022546267 A JP 2022546267A JP 2022546267 A JP2022546267 A JP 2022546267A JP WO2022050152 A1 JPWO2022050152 A1 JP WO2022050152A1
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
-
- 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
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02395—Glass optical fibre with a protective coating, e.g. two layer polymer coating deposited directly on a silica cladding surface during fibre manufacture
-
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
- G02B6/4432—Protective covering with fibre reinforcements
- G02B6/4433—Double reinforcement laying in straight line with optical transmission element
-
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/441—Optical cables built up from sub-bundles
- G02B6/4413—Helical structure
-
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
- G02B6/4431—Protective covering with provision in the protective covering, e.g. weak line, for gaining access to one or more fibres, e.g. for branching or tapping
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Communication Cables (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Insulated Conductors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020147729 | 2020-09-02 | ||
| PCT/JP2021/031193 WO2022050152A1 (ja) | 2020-09-02 | 2021-08-25 | 光ファイバケーブル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022050152A1 true JPWO2022050152A1 (https=) | 2022-03-10 |
| JPWO2022050152A5 JPWO2022050152A5 (https=) | 2023-04-04 |
Family
ID=80490931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022546267A Pending JPWO2022050152A1 (https=) | 2020-09-02 | 2021-08-25 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20230273381A1 (https=) |
| EP (1) | EP4209813A1 (https=) |
| JP (1) | JPWO2022050152A1 (https=) |
| CN (1) | CN115698808A (https=) |
| AU (1) | AU2021335442A1 (https=) |
| CA (1) | CA3187252A1 (https=) |
| TW (1) | TWI779807B (https=) |
| WO (1) | WO2022050152A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023081366A1 (en) * | 2021-11-05 | 2023-05-11 | Corning Research & Development Corporation | High fiber density optical fiber cable |
| US20240353639A1 (en) * | 2021-12-10 | 2024-10-24 | Sumitomo Electric Industries, Ltd. | Optical fiber cable and method for manufacturing optical fiber cable |
| JP2024086151A (ja) * | 2022-12-16 | 2024-06-27 | 住友電気工業株式会社 | 光ファイバケーブル |
| WO2025263539A1 (ja) * | 2024-06-21 | 2025-12-26 | 住友電気工業株式会社 | 光ファイバケーブル |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000131571A (ja) * | 1998-10-28 | 2000-05-12 | Sumitomo Electric Ind Ltd | 光ファイバケーブル |
| US20050013573A1 (en) * | 2003-07-18 | 2005-01-20 | Lochkovic Gregory A. | Fiber optic articles, assemblies, and cables having optical waveguides |
| JP2010217392A (ja) * | 2009-03-16 | 2010-09-30 | Fujikura Ltd | 光ファイバケーブル |
| JP2014139609A (ja) * | 2013-01-21 | 2014-07-31 | Fujikura Ltd | 光ファイバケーブル |
| JP2015131733A (ja) * | 2014-01-09 | 2015-07-23 | 住友電気工業株式会社 | 光ファイバおよび光ケーブル |
| JP2018081328A (ja) * | 2016-04-01 | 2018-05-24 | 株式会社フジクラ | 光ファイバ |
| JP2019031422A (ja) * | 2017-08-09 | 2019-02-28 | 株式会社フジクラ | 光ファイバ素線の製造方法および光ファイバ素線 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100526506B1 (ko) * | 2003-05-27 | 2005-11-08 | 삼성전자주식회사 | 공기압 포설을 위한 광섬유 케이블 |
| TW201326932A (zh) * | 2011-11-17 | 2013-07-01 | Sumitomo Electric Industries | 光纜 |
| US10458191B2 (en) * | 2013-12-28 | 2019-10-29 | Trican Well Service, Ltd. | Carbon fiber based tubing encapsulated cable |
| JP7401728B2 (ja) | 2019-03-15 | 2023-12-20 | 横浜ゴム株式会社 | セミコンティニアスマリンホース用ゴム組成物及びセミコンティニアスマリンホース |
| TWM594154U (zh) * | 2019-09-18 | 2020-04-21 | 光元先進科技股份有限公司 | 加強型光纖纜線 |
-
2021
- 2021-08-25 US US18/016,115 patent/US20230273381A1/en not_active Abandoned
- 2021-08-25 WO PCT/JP2021/031193 patent/WO2022050152A1/ja not_active Ceased
- 2021-08-25 CN CN202180043054.4A patent/CN115698808A/zh active Pending
- 2021-08-25 EP EP21864210.6A patent/EP4209813A1/en not_active Withdrawn
- 2021-08-25 AU AU2021335442A patent/AU2021335442A1/en not_active Abandoned
- 2021-08-25 JP JP2022546267A patent/JPWO2022050152A1/ja active Pending
- 2021-08-25 CA CA3187252A patent/CA3187252A1/en active Pending
- 2021-08-30 TW TW110132111A patent/TWI779807B/zh not_active IP Right Cessation
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000131571A (ja) * | 1998-10-28 | 2000-05-12 | Sumitomo Electric Ind Ltd | 光ファイバケーブル |
| US20050013573A1 (en) * | 2003-07-18 | 2005-01-20 | Lochkovic Gregory A. | Fiber optic articles, assemblies, and cables having optical waveguides |
| JP2010217392A (ja) * | 2009-03-16 | 2010-09-30 | Fujikura Ltd | 光ファイバケーブル |
| JP2014139609A (ja) * | 2013-01-21 | 2014-07-31 | Fujikura Ltd | 光ファイバケーブル |
| JP2015131733A (ja) * | 2014-01-09 | 2015-07-23 | 住友電気工業株式会社 | 光ファイバおよび光ケーブル |
| JP2018081328A (ja) * | 2016-04-01 | 2018-05-24 | 株式会社フジクラ | 光ファイバ |
| JP2019031422A (ja) * | 2017-08-09 | 2019-02-28 | 株式会社フジクラ | 光ファイバ素線の製造方法および光ファイバ素線 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022050152A1 (ja) | 2022-03-10 |
| US20230273381A1 (en) | 2023-08-31 |
| CN115698808A (zh) | 2023-02-03 |
| TWI779807B (zh) | 2022-10-01 |
| TW202227868A (zh) | 2022-07-16 |
| EP4209813A1 (en) | 2023-07-12 |
| CA3187252A1 (en) | 2022-03-10 |
| AU2021335442A1 (en) | 2023-02-23 |
Similar Documents
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