CA3209469A1 - Optical connector - Google Patents

Optical connector Download PDF

Info

Publication number
CA3209469A1
CA3209469A1 CA3209469A CA3209469A CA3209469A1 CA 3209469 A1 CA3209469 A1 CA 3209469A1 CA 3209469 A CA3209469 A CA 3209469A CA 3209469 A CA3209469 A CA 3209469A CA 3209469 A1 CA3209469 A1 CA 3209469A1
Authority
CA
Canada
Prior art keywords
ferrule
holder
flange part
optical connector
housing
Prior art date
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
Application number
CA3209469A
Other languages
English (en)
French (fr)
Inventor
Masayuki Yamazaki
Masakazu Shigehara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Sumitomo Electric Optifrontier Co Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Sumitomo Electric Optifrontier Co Ltd
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 by Sumitomo Electric Industries Ltd, Sumitomo Electric Optifrontier Co Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of CA3209469A1 publication Critical patent/CA3209469A1/en
Pending legal-status Critical Current

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
    • G02B6/3869—Mounting ferrules to connector body, i.e. 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
    • G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
    • G02B6/38875—Protection from bending or twisting
    • 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
    • G02B6/3846—Details of mounting fibres in ferrules; Assembly methods; Manufacture with fibre stubs
    • 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
    • G02B6/3877—Split sleeves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
CA3209469A 2021-02-26 2022-02-21 Optical connector Pending CA3209469A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021030437 2021-02-26
JP2021-030437 2021-02-26
PCT/JP2022/006982 WO2022181548A1 (ja) 2021-02-26 2022-02-21 光コネクタ

Publications (1)

Publication Number Publication Date
CA3209469A1 true CA3209469A1 (en) 2022-09-01

Family

ID=83047978

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3209469A Pending CA3209469A1 (en) 2021-02-26 2022-02-21 Optical connector

Country Status (5)

Country Link
EP (1) EP4300150A4 (https=)
JP (1) JPWO2022181548A1 (https=)
CN (1) CN116848448A (https=)
CA (1) CA3209469A1 (https=)
WO (1) WO2022181548A1 (https=)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3215098B2 (ja) * 1995-08-25 2001-10-02 株式会社精工技研 光減衰ファイバ組立体および光減衰器
JP3317824B2 (ja) 1995-08-25 2002-08-26 株式会社精工技研 光減衰ファイバ組立体の製造方法および光減衰ファイバ組立体
US5608828A (en) * 1995-09-12 1997-03-04 Itt Corporation Fiber optic connector apparatus
JP2002228842A (ja) 2001-02-06 2002-08-14 Seikoh Giken Co Ltd 光減衰器
JP4508444B2 (ja) * 2001-02-22 2010-07-21 日本モレックス株式会社 光ファイバ用コネクタ
JP2005148250A (ja) * 2003-11-13 2005-06-09 Molex Inc 光固定減衰器とそのフランジ
JP4556859B2 (ja) * 2005-12-09 2010-10-06 Ｔｏｔｏ株式会社 光レセプタクル
JP4778860B2 (ja) * 2006-08-18 2011-09-21 三和電気工業株式会社 光コネクタの光ファイバ固定機構
KR100971306B1 (ko) * 2007-09-27 2010-07-20 고려오트론(주) 현장조립형 광커넥터를 이용한 광감쇠기
US8974124B2 (en) * 2012-08-16 2015-03-10 Senko Advanced Components, Inc. Fiber optic connector
JP6138533B2 (ja) * 2013-03-18 2017-05-31 株式会社 オプトクエスト マルチコアファイバ用光接続器
JP6775307B2 (ja) * 2016-03-11 2020-10-28 オリンパス株式会社 光コネクタ
JP7027781B2 (ja) * 2017-10-04 2022-03-02 住友電気工業株式会社 光コネクタおよび光接続構造
JP7047314B2 (ja) * 2017-10-04 2022-04-05 住友電気工業株式会社 光コネクタおよび光接続構造
CN111448499B (zh) * 2017-12-26 2021-12-21 住友电气工业株式会社 光连接器及光连接构造
CN113272699A (zh) * 2019-01-15 2021-08-17 住友电气工业株式会社 光连接器及光连接构造
DE102019123238B4 (de) 2019-08-29 2021-08-05 J. Schmalz Gmbh Flächensauggreifer

Also Published As

Publication number Publication date
EP4300150A1 (en) 2024-01-03
WO2022181548A1 (ja) 2022-09-01
JPWO2022181548A1 (https=) 2022-09-01
US20240103235A1 (en) 2024-03-28
EP4300150A4 (en) 2024-07-10
CN116848448A (zh) 2023-10-03

Similar Documents

Publication Publication Date Title
CA2321433C (en) An optical connector having a housing assembly that is comprised of polyphenylsulfone
CA2202360C (en) A field installable optical fiber connector and an associated method of fabrication
US7997806B2 (en) Optical fiber connector
US8317408B2 (en) Optical-fiber connection unit, and optical connector and optical adapter used therein
US6416236B1 (en) Ferrule for facilitating fiber-to-fiber contact and associated fabrication method
JP2001147345A (ja) 一体ハウジングを有する光学コネクタ
US9810854B2 (en) Optical fiber holding component, receptacle-equipped pigtail, patch cord, and optical module
US6120193A (en) Splice house subassembly and associated connector
CN107636504A (zh) 适配器以及使用该适配器的光学插头及光通信用模块
US12613380B2 (en) Optical connector
EP4300150A1 (en) Optical connector
CN114787678B (zh) 插芯用销夹紧件、带导销式销夹紧件以及光连接器
CN121420226A (zh) 光连接器
JPWO2022181548A5 (https=)
CN113678042A (zh) 插芯及光连接器
EP4266097B1 (en) Optical connector and optical connection structure
WO2019244388A1 (ja) 光接続部品、光コネクタ及び光接続構造
CN117813534A (zh) 光连接部件
KR100366053B1 (ko) 다심 일괄형 광커넥터
US20240280763A1 (en) Optical connector
US20250224571A1 (en) Optical connector
KR102690313B1 (ko) 접속점 보호 슬리브가 내장된 융착형 광커넥터
WO2018168385A1 (ja) 光コネクタ
CN121399515A (zh) 保持构件、光连接器以及光连接组件
CA2499308C (en) A field installable optical fiber connector and an associated method of fabrication

Legal Events

Date Code Title Description
MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 3RD ANNIV.) - STANDARD

Year of fee payment: 3

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250103

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20250103

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250103

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-1-D10-D11-D117 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR EXAMINATION RECEIVED

Effective date: 20250930

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20250930

D00 Search and/or examination requested or commenced

Free format text: ST27 STATUS EVENT CODE: A-1-1-D10-D00-D118 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR EXAMINATION REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20251201

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D11-D155 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: ALL REQUIREMENTS FOR EXAMINATION DETERMINED COMPLIANT

Effective date: 20251201

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 4TH ANNIV.) - STANDARD

Year of fee payment: 4

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20260105

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20260105

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20260122