JPWO2023058566A1 - - Google Patents

Info

Publication number
JPWO2023058566A1
JPWO2023058566A1 JP2023552847A JP2023552847A JPWO2023058566A1 JP WO2023058566 A1 JPWO2023058566 A1 JP WO2023058566A1 JP 2023552847 A JP2023552847 A JP 2023552847A JP 2023552847 A JP2023552847 A JP 2023552847A JP WO2023058566 A1 JPWO2023058566 A1 JP WO2023058566A1
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.)
Granted
Application number
JP2023552847A
Other languages
Japanese (ja)
Other versions
JPWO2023058566A5 (https=
JP7692491B2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2023058566A1 publication Critical patent/JPWO2023058566A1/ja
Publication of JPWO2023058566A5 publication Critical patent/JPWO2023058566A5/ja
Application granted granted Critical
Publication of JP7692491B2 publication Critical patent/JP7692491B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B6/4403—Optical cables with ribbon 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
    • G02B6/4403—Optical cables with ribbon structure
    • G02B6/4404—Multi-podded
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
JP2023552847A 2021-10-04 2022-09-30 光ファイバテープ心線 Active JP7692491B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163251692P 2021-10-04 2021-10-04
US63/251,692 2021-10-04
PCT/JP2022/036649 WO2023058566A1 (ja) 2021-10-04 2022-09-30 光ファイバテープ心線

Publications (3)

Publication Number Publication Date
JPWO2023058566A1 true JPWO2023058566A1 (https=) 2023-04-13
JPWO2023058566A5 JPWO2023058566A5 (https=) 2024-04-24
JP7692491B2 JP7692491B2 (ja) 2025-06-13

Family

ID=85803420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023552847A Active JP7692491B2 (ja) 2021-10-04 2022-09-30 光ファイバテープ心線

Country Status (9)

Country Link
US (1) US20240418952A1 (https=)
EP (1) EP4414762A4 (https=)
JP (1) JP7692491B2 (https=)
KR (1) KR20240027159A (https=)
CN (1) CN117813535A (https=)
AU (1) AU2022360567B2 (https=)
CA (1) CA3231949A1 (https=)
TW (1) TWI859588B (https=)
WO (1) WO2023058566A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250116833A1 (en) * 2023-10-10 2025-04-10 Belden Inc. Intermittently bonded optical fiber ribbon having a repeating pattern of bond length and gap lengths configured to enhance flexibility and robustness of the optical fiber ribbon
KR20260000688A (ko) * 2024-06-26 2026-01-05 엘에스전선 주식회사 롤러블 광섬유 리본

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007101955A (ja) * 2005-10-05 2007-04-19 Nippon Telegr & Teleph Corp <Ntt> 光ファイバユニット及び光ファイバケーブル
JP2011169938A (ja) * 2010-02-16 2011-09-01 Furukawa Electric Co Ltd:The ユニット型光ファイバテープ心線及び光ファイバケーブル
JP2011169937A (ja) * 2010-02-16 2011-09-01 Furukawa Electric Co Ltd:The 光ファイバテープ心線及び光ファイバケーブル
JP2012234122A (ja) * 2011-05-09 2012-11-29 Fujikura Ltd 光ユニット
JP2014016530A (ja) * 2012-07-10 2014-01-30 Sumitomo Electric Ind Ltd 光ファイバテープ心線ユニットおよび光ファイバケーブル
JP2014095560A (ja) * 2012-11-07 2014-05-22 Swcc Showa Cable Systems Co Ltd 間欠型光ファイバテープ心線の検査方法、製造方法および検査装置
JP2014215493A (ja) * 2013-04-26 2014-11-17 日本電信電話株式会社 間欠接着型光ファイバテープ
WO2019011417A1 (en) * 2017-07-11 2019-01-17 Prysmian S.P.A. OPTICAL FIBER TAPE AND METHOD FOR PRODUCING THE SAME
JP2020181048A (ja) * 2019-04-24 2020-11-05 古河電気工業株式会社 光ファイバテープ心線、光ファイバケーブル
JP2021043363A (ja) * 2019-09-12 2021-03-18 株式会社フジクラ 光ファイバ整列方法、光ファイバ融着方法、コネクタ付き光ファイバテープの製造方法及び間欠連結型の光ファイバテープ
WO2022004498A1 (ja) * 2020-07-01 2022-01-06 株式会社フジクラ 光ファイバユニット及び光ファイバユニット製造方法
JP2022014544A (ja) * 2020-07-07 2022-01-20 古河電気工業株式会社 光ファイバテープ心線、光ファイバケーブル
JP2022099266A (ja) * 2020-12-22 2022-07-04 プリズミアン ソチエタ ペル アツィオーニ 非接着性ギャップを備えたリボン光ファイバ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5391296B2 (ja) 2012-03-02 2014-01-15 株式会社フジクラ 光ファイバテープ心線及びその光ファイバテープ心線を収納した光ファイバケーブル
JP6657976B2 (ja) * 2016-01-13 2020-03-04 住友電気工業株式会社 間欠連結型光ファイバテープ心線および光ケーブル
JP6952728B2 (ja) * 2019-02-14 2021-10-20 昭和電線ケーブルシステム株式会社 間欠接着型光ファイバテープ心線

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007101955A (ja) * 2005-10-05 2007-04-19 Nippon Telegr & Teleph Corp <Ntt> 光ファイバユニット及び光ファイバケーブル
JP2011169938A (ja) * 2010-02-16 2011-09-01 Furukawa Electric Co Ltd:The ユニット型光ファイバテープ心線及び光ファイバケーブル
JP2011169937A (ja) * 2010-02-16 2011-09-01 Furukawa Electric Co Ltd:The 光ファイバテープ心線及び光ファイバケーブル
JP2012234122A (ja) * 2011-05-09 2012-11-29 Fujikura Ltd 光ユニット
JP2014016530A (ja) * 2012-07-10 2014-01-30 Sumitomo Electric Ind Ltd 光ファイバテープ心線ユニットおよび光ファイバケーブル
JP2014095560A (ja) * 2012-11-07 2014-05-22 Swcc Showa Cable Systems Co Ltd 間欠型光ファイバテープ心線の検査方法、製造方法および検査装置
JP2014215493A (ja) * 2013-04-26 2014-11-17 日本電信電話株式会社 間欠接着型光ファイバテープ
WO2019011417A1 (en) * 2017-07-11 2019-01-17 Prysmian S.P.A. OPTICAL FIBER TAPE AND METHOD FOR PRODUCING THE SAME
JP2020181048A (ja) * 2019-04-24 2020-11-05 古河電気工業株式会社 光ファイバテープ心線、光ファイバケーブル
JP2021043363A (ja) * 2019-09-12 2021-03-18 株式会社フジクラ 光ファイバ整列方法、光ファイバ融着方法、コネクタ付き光ファイバテープの製造方法及び間欠連結型の光ファイバテープ
WO2022004498A1 (ja) * 2020-07-01 2022-01-06 株式会社フジクラ 光ファイバユニット及び光ファイバユニット製造方法
JP2022014544A (ja) * 2020-07-07 2022-01-20 古河電気工業株式会社 光ファイバテープ心線、光ファイバケーブル
JP2022099266A (ja) * 2020-12-22 2022-07-04 プリズミアン ソチエタ ペル アツィオーニ 非接着性ギャップを備えたリボン光ファイバ

Also Published As

Publication number Publication date
CN117813535A (zh) 2024-04-02
TWI859588B (zh) 2024-10-21
EP4414762A4 (en) 2025-09-10
TW202321744A (zh) 2023-06-01
KR20240027159A (ko) 2024-02-29
WO2023058566A1 (ja) 2023-04-13
AU2022360567B2 (en) 2025-12-11
JP7692491B2 (ja) 2025-06-13
EP4414762A1 (en) 2024-08-14
AU2022360567A1 (en) 2024-04-11
CA3231949A1 (en) 2023-04-13
US20240418952A1 (en) 2024-12-19

Similar Documents

Publication Publication Date Title
BR112023005462A2 (https=)
BR112023012656A2 (https=)
BR112021014123A2 (https=)
BR112023009656A2 (https=)
BR112022009896A2 (https=)
BR112021017747A2 (https=)
BR112022024743A2 (https=)
BR112022026905A2 (https=)
BR112023011738A2 (https=)
BR112023004146A2 (https=)
BR112023006729A2 (https=)
BR102021018859A2 (https=)
BR102021015500A2 (https=)
BR102021007058A2 (https=)
BR102020022030A2 (https=)
BR112023016292A2 (https=)
BR112023008976A2 (https=)
BR102021020147A2 (https=)
BR102021018926A2 (https=)
BR102021018167A2 (https=)
BR102021017576A2 (https=)
BR102021016837A2 (https=)
BR102021016551A2 (https=)
BR102021016375A2 (https=)
BR102021016176A2 (https=)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240130

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240130

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240723

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20240911

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241120

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250121

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250318

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250520

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250603

R150 Certificate of patent or registration of utility model

Ref document number: 7692491

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150