IT1274448B - Procedimento di intestazione di connettori per fibre ottiche con ferula cilindrica - Google Patents

Procedimento di intestazione di connettori per fibre ottiche con ferula cilindrica

Info

Publication number
IT1274448B
IT1274448B ITMI950921A ITMI950921A IT1274448B IT 1274448 B IT1274448 B IT 1274448B IT MI950921 A ITMI950921 A IT MI950921A IT MI950921 A ITMI950921 A IT MI950921A IT 1274448 B IT1274448 B IT 1274448B
Authority
IT
Italy
Prior art keywords
ferula
connectors
cylindrical
fiber optics
heading
Prior art date
Application number
ITMI950921A
Other languages
English (en)
Inventor
Stefano Pitassi
Original Assignee
Sirti Spa
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 Sirti Spa filed Critical Sirti Spa
Priority to ITMI950921A priority Critical patent/IT1274448B/it
Publication of ITMI950921A0 publication Critical patent/ITMI950921A0/it
Priority to US08/626,974 priority patent/US5673347A/en
Priority to CA002173771A priority patent/CA2173771C/en
Priority to JP8123971A priority patent/JPH08313763A/ja
Priority to EP96201235A priority patent/EP0742456A1/en
Publication of ITMI950921A1 publication Critical patent/ITMI950921A1/it
Application granted granted Critical
Publication of IT1274448B publication Critical patent/IT1274448B/it

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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3861—Adhesive 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
    • G02B6/36—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
    • G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
    • 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
    • G02B6/3863—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using polishing techniques
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
ITMI950921A 1995-05-09 1995-05-09 Procedimento di intestazione di connettori per fibre ottiche con ferula cilindrica IT1274448B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITMI950921A IT1274448B (it) 1995-05-09 1995-05-09 Procedimento di intestazione di connettori per fibre ottiche con ferula cilindrica
US08/626,974 US5673347A (en) 1995-05-09 1996-04-03 Method for butt-coupling optical fibre connectors comprising a cylindrical ferrule
CA002173771A CA2173771C (en) 1995-05-09 1996-04-10 Method for butt-coupling optical fibre connectors comprising a cylindrical ferrule
JP8123971A JPH08313763A (ja) 1995-05-09 1996-04-23 円筒状フエルールを備えた光フアイバーコネクターを突合せ連結する方法
EP96201235A EP0742456A1 (en) 1995-05-09 1996-05-03 Method for butt-coupling optical fibre connectors comprising a cylindrical ferrule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI950921A IT1274448B (it) 1995-05-09 1995-05-09 Procedimento di intestazione di connettori per fibre ottiche con ferula cilindrica

Publications (3)

Publication Number Publication Date
ITMI950921A0 ITMI950921A0 (it) 1995-05-09
ITMI950921A1 ITMI950921A1 (it) 1996-11-09
IT1274448B true IT1274448B (it) 1997-07-17

Family

ID=11371550

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI950921A IT1274448B (it) 1995-05-09 1995-05-09 Procedimento di intestazione di connettori per fibre ottiche con ferula cilindrica

Country Status (5)

Country Link
US (1) US5673347A (it)
EP (1) EP0742456A1 (it)
JP (1) JPH08313763A (it)
CA (1) CA2173771C (it)
IT (1) IT1274448B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH687621A5 (de) * 1994-08-12 1997-01-15 Huber+Suhner Ag Aus wenigstens zwei Komponenten bestehender Klebstoff.
JP3571863B2 (ja) * 1996-10-16 2004-09-29 古河電気工業株式会社 光コネクタの光ファイバ突出長設定方法およびその治具
JP3813265B2 (ja) * 1996-10-16 2006-08-23 古河電気工業株式会社 光コネクタのフェルール部品およびその部品を用いた光コネクタの製造方法
JP3039852B2 (ja) * 1996-12-16 2000-05-08 住友電気工業株式会社 光ファイバコネクタ
EP0943937A1 (en) * 1998-03-17 1999-09-22 Hewlett-Packard Company Optical connection
US6736547B2 (en) * 2001-04-10 2004-05-18 Lockheed Martin Corporation Expanded-beam, butt-coupled optical connector
US6842297B2 (en) 2001-08-31 2005-01-11 Cdm Optics, Inc. Wavefront coding optics
DE10203961C1 (de) * 2002-01-25 2003-09-25 Infineon Technologies Ag Koppelanordnung zum Ankoppeln eines optischen Steckers mit einem Steckerstift an ein Montageröhrchen
JP2005189332A (ja) * 2003-12-24 2005-07-14 Three M Innovative Properties Co 光コネクタ、コネクタ付き光ファイバ、光ファイバ接続装置及び光ファイバ接続方法
JP4544928B2 (ja) 2004-07-16 2010-09-15 スリーエム イノベイティブ プロパティズ カンパニー 光コネクタ及び光ファイバ接続システム
JP4416591B2 (ja) 2004-07-16 2010-02-17 スリーエム イノベイティブ プロパティズ カンパニー 光コネクタ及び光ファイバ接続システム
US8135179B2 (en) * 2008-05-05 2012-03-13 Biotronics, Inc. Systems, methods and devices for use in assessing fat and muscle depth
WO2012012069A2 (en) * 2010-07-19 2012-01-26 3M Innovative Properties Company Assembly tool and optical fiber connector assembly method
US20240061188A1 (en) * 2021-01-20 2024-02-22 Nippon Telegraph And Telephone Corporation Cylindrical multi-core ferrule and optical connector

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1456395A (en) * 1973-11-16 1976-11-24 Bicc Ltd Optical fibre connector
CA1240184A (en) * 1982-05-24 1988-08-09 Amp Inc CONNECTOR FOR OPTICAL FIBER MEMBER
GB8514944D0 (en) * 1985-06-13 1985-07-17 Bicc Plc Jointing optical fibres
US4790622A (en) * 1985-11-20 1988-12-13 Raychem Corp. Contact for terminating an optical fiber
US4828353A (en) * 1987-07-07 1989-05-09 Japan National Oil Corp. Submersible optical wet connector
US5193133A (en) * 1992-01-21 1993-03-09 Methode Electronics, Inc. Method of terminating optical fiber utilizing a plastic alignment ferrule with polishing pedestal
DE69413589T2 (de) * 1993-04-22 1999-04-08 Nippon Telegraph And Telephone Corp., Tokio/Tokyo Polierscheibe für die Endfläche einer optischen Faserverbindung und Poliervorrichtung
US5432880A (en) * 1994-03-17 1995-07-11 At&T Corp. Angled optical connector ferrule

Also Published As

Publication number Publication date
ITMI950921A1 (it) 1996-11-09
JPH08313763A (ja) 1996-11-29
EP0742456A1 (en) 1996-11-13
CA2173771C (en) 1998-08-11
US5673347A (en) 1997-09-30
ITMI950921A0 (it) 1995-05-09
CA2173771A1 (en) 1996-11-10

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Legal Events

Date Code Title Description
0001 Granted