IT1240310B - Gruppo di connessione separabile per fibre ottiche riunite a nastro e relativo metodo di realizzazione. - Google Patents

Gruppo di connessione separabile per fibre ottiche riunite a nastro e relativo metodo di realizzazione.

Info

Publication number
IT1240310B
IT1240310B IT8921276A IT2127689A IT1240310B IT 1240310 B IT1240310 B IT 1240310B IT 8921276 A IT8921276 A IT 8921276A IT 2127689 A IT2127689 A IT 2127689A IT 1240310 B IT1240310 B IT 1240310B
Authority
IT
Italy
Prior art keywords
realization
belt
optical fibers
related method
connection group
Prior art date
Application number
IT8921276A
Other languages
English (en)
Other versions
IT8921276A0 (it
Inventor
Bruno Bortolin
Paolo Boero
Original Assignee
Pirelli Cavi 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 Pirelli Cavi Spa filed Critical Pirelli Cavi Spa
Publication of IT8921276A0 publication Critical patent/IT8921276A0/it
Priority to IT8921276A priority Critical patent/IT1240310B/it
Priority to AR90317445A priority patent/AR246356A1/es
Priority to NZ234254A priority patent/NZ234254A/xx
Priority to AU58028/90A priority patent/AU640147B2/en
Priority to EP19900112926 priority patent/EP0410181A3/en
Priority to US07/555,907 priority patent/US5037179A/en
Priority to CA002021711A priority patent/CA2021711C/en
Priority to PE1990172589A priority patent/PE34590A1/es
Priority to JP2196044A priority patent/JPH03148612A/ja
Priority to BR909003695A priority patent/BR9003695A/pt
Application granted granted Critical
Publication of IT1240310B publication Critical patent/IT1240310B/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
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3826—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape
    • G02B6/383—Hermaphroditic connectors, i.e. two identical plugs mating with one another, each plug having both male and female diametrically opposed engaging parts
    • 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
    • G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
    • G02B6/3803—Adjustment or alignment devices for alignment prior to splicing
    • 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
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • G02B6/3838—Means for centering or aligning the light guide within the ferrule using grooves for light guides
    • G02B6/3839—Means for centering or aligning the light guide within the ferrule using grooves for light guides for a plurality of light guides
    • 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
    • G02B6/3885—Multicore or multichannel optical connectors, i.e. one single ferrule containing more than one fibre, e.g. ribbon type
    • 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
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3648—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures
    • G02B6/3652—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures the additional structures being prepositioning mounting areas, allowing only movement in one dimension, e.g. grooves, trenches or vias in the microbench surface, i.e. self aligning supporting carriers
    • 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

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)
IT8921276A 1989-07-24 1989-07-24 Gruppo di connessione separabile per fibre ottiche riunite a nastro e relativo metodo di realizzazione. IT1240310B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT8921276A IT1240310B (it) 1989-07-24 1989-07-24 Gruppo di connessione separabile per fibre ottiche riunite a nastro e relativo metodo di realizzazione.
AR90317445A AR246356A1 (es) 1989-07-24 1990-06-24 Un grupo de conexion separable para fibras opticas reunidas en cinta.
NZ234254A NZ234254A (en) 1989-07-24 1990-06-26 Connector for ribbon form optical cables
AU58028/90A AU640147B2 (en) 1989-07-24 1990-06-29 Detachable connecting group for ribbon optical fibers and method of making the same
EP19900112926 EP0410181A3 (en) 1989-07-24 1990-07-06 Detachable connecting group for ribbon optical fibers and method of making the same
US07/555,907 US5037179A (en) 1989-07-24 1990-07-20 Interconnect system for coupling ribbon optical fibers and method of making the same
CA002021711A CA2021711C (en) 1989-07-24 1990-07-20 Interconnect system for coupling ribbon optical fibers and method of making the same
PE1990172589A PE34590A1 (es) 1989-07-24 1990-07-24 Grupo de conexiones para aislantes de fibras opticas y un metodo para su realizacion
JP2196044A JPH03148612A (ja) 1989-07-24 1990-07-24 リボン接続された光ファイバ用の取り外し可能な接続群
BR909003695A BR9003695A (pt) 1989-07-24 1990-07-24 Conjunto de conexao separavel por fibras oticas reunidas em fita e respectivo metodo de realizacao

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8921276A IT1240310B (it) 1989-07-24 1989-07-24 Gruppo di connessione separabile per fibre ottiche riunite a nastro e relativo metodo di realizzazione.

Publications (2)

Publication Number Publication Date
IT8921276A0 IT8921276A0 (it) 1989-07-24
IT1240310B true IT1240310B (it) 1993-12-07

Family

ID=11179404

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8921276A IT1240310B (it) 1989-07-24 1989-07-24 Gruppo di connessione separabile per fibre ottiche riunite a nastro e relativo metodo di realizzazione.

Country Status (10)

Country Link
US (1) US5037179A (it)
EP (1) EP0410181A3 (it)
JP (1) JPH03148612A (it)
AR (1) AR246356A1 (it)
AU (1) AU640147B2 (it)
BR (1) BR9003695A (it)
CA (1) CA2021711C (it)
IT (1) IT1240310B (it)
NZ (1) NZ234254A (it)
PE (1) PE34590A1 (it)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5155787A (en) * 1991-09-06 1992-10-13 Minnesota Mining And Manufacturing Company Multiple optical fiber splice element having ramped porch
US5151964A (en) * 1991-09-06 1992-09-29 Minnesota Mining And Manufacturing Company Wedge-actuated multiple optical fiber splice
US5155781A (en) * 1991-09-06 1992-10-13 Minnesota Mining And Manufacturing Company Multiple optical fiber splice with sealing end covers
EP0554672B1 (en) * 1992-02-04 1997-12-29 Matsushita Electric Industrial Co., Ltd. Fibre optic wavelength selecting device
JP2775657B2 (ja) * 1992-02-14 1998-07-16 株式会社フジクラ 光ファイバ接続装置に於けるファイバ軸合わせブロック体のｖ溝清掃具
DE69320243T2 (de) * 1992-05-15 1999-01-21 Sumitomo Electric Industries Optischer Schalter, optische Faserverteileranordnung und Verfahren zur deren Herstellung
US5375181A (en) * 1992-08-12 1994-12-20 Micron Optics, Inc. Temperature compensated fiber fabry-perot filters
US5333233A (en) * 1992-08-19 1994-07-26 Minnesota Mining And Manufacturing Company Apparatus for bonding discrete optical fibers into a ribbon
US5388174A (en) * 1993-02-22 1995-02-07 At&T Corp. Optical fiber connector techniques
US5287426A (en) * 1993-02-22 1994-02-15 At&T Bell Laboratories Methods for making optical fiber connectors
GB9308689D0 (en) * 1993-04-27 1993-06-09 Stockman Anthony J An optical fibre manifold
DE4423842C2 (de) * 1993-07-07 1997-04-30 Hirschmann Richard Gmbh Co Steckverbinder für Lichtwellenleiter und Formeinsatz zur Herstellung desselben
US5509093A (en) * 1993-10-13 1996-04-16 Micron Optics, Inc. Temperature compensated fiber fabry-perot filters
US5394495A (en) * 1994-02-22 1995-02-28 E. I. Du Pont De Nemours And Company Optical waveguide connectors and methods of making same
FR2719912B1 (fr) * 1994-05-10 1996-06-21 Radiall Sa Dispositif de connexion de fibres optiques à des guides d'ondes formés dans un substrat.
US5742720A (en) * 1995-08-30 1998-04-21 Matsushita Electric Industrial Co., Ltd. Optical coupling module and method for producing the same
KR0184963B1 (ko) * 1995-10-31 1999-05-15 유기범 다심 광 케이블 접속용 콘넥터 조립체
EP0789236B1 (en) * 1996-02-07 2002-04-24 Motorola, Inc. Environmental sensor
JP3242360B2 (ja) * 1997-03-17 2001-12-25 ホーヤ株式会社 砥石、光ファイバガイドブロック製造用成形型の製造方法、光ファイバガイドブロック製造用成形型、および光ファイバガイドブロックの製造方法
SE511944C2 (sv) * 1997-06-18 1999-12-20 Ericsson Telefon Ab L M Förfarande för att inrikta optiska byggelement, bärare samt optisk komponent
US5867620A (en) * 1997-07-28 1999-02-02 Molex Incorporated Fixture for fabricating a fiber optic connector ferrule
US5907651A (en) * 1997-07-28 1999-05-25 Molex Incorporated Fiber optic connector ferrule
US5923803A (en) * 1997-07-28 1999-07-13 Molex Incorporated Method of fabricating a fiber optic connector ferrule
US5963691A (en) * 1997-07-28 1999-10-05 Molex Incorporated Alignment system in a connector ferrule for a fiber optic cable
CA2262351A1 (en) * 1998-02-24 1999-08-24 Jds Fitel Inc. Tunable multiple fiber optical connector
JP2000155239A (ja) * 1998-11-19 2000-06-06 Ngk Insulators Ltd 光ファイバアレイ
US6628865B2 (en) 2000-12-15 2003-09-30 Intel Corporation Alignment of optical fibers to an etched array waveguide
US6886989B2 (en) * 2000-12-15 2005-05-03 Intel Corporation Alignment of fiber optic bundle to array waveguide using pins
US6707970B2 (en) 2000-12-15 2004-03-16 Intel Corporation Alignment of fiber optic bundle to array waveguide using an epoxy
US6695488B2 (en) * 2001-07-19 2004-02-24 Cinch Connectors, Inc. Tool and method for forming a multi fiber ferrule
US7311449B2 (en) 2002-08-16 2007-12-25 Nanoprecision Products, Inc. High precision optoelectronic components
US7343770B2 (en) * 2002-08-16 2008-03-18 Nanoprecision Products, Inc. Stamping system for manufacturing high tolerance parts
US6904206B2 (en) * 2002-10-15 2005-06-07 Micron Optics, Inc. Waferless fiber Fabry-Perot filters
WO2004059357A1 (en) * 2002-12-20 2004-07-15 Micron Optics, Inc. Temperature compensated ferrule holder for a fiber fabry-perot filter
US6816654B1 (en) 2003-06-27 2004-11-09 Dimitry Grabbe Fiber array ferrule and method of making
US6817777B1 (en) 2003-06-27 2004-11-16 Dimitry Grabbe Fiber array ferrule
US7410088B2 (en) * 2003-09-05 2008-08-12 Matsushita Electric Industrial, Co., Ltd. Solder preform for low heat stress laser solder attachment
US8529138B2 (en) * 2010-07-15 2013-09-10 Tyco Electronics Corporation Ferrule for optical transports
MX336626B (es) * 2011-04-05 2016-01-26 Nanoprec Products Inc Ferula de conector de fibra optica que tiene ranuras de fijacion de fibra abierta.
CN103998967B (zh) * 2011-10-19 2017-08-29 克罗米斯纤维光学公司 整体式聚合物光纤带
US20160274318A1 (en) 2012-03-05 2016-09-22 Nanoprecision Products, Inc. Optical bench subassembly having integrated photonic device
US9782814B2 (en) 2012-03-05 2017-10-10 Nanoprecision Products, Inc. Stamping to form a composite structure of dissimilar materials having structured features
US9507099B2 (en) * 2012-04-05 2016-11-29 Nanoprecision Products, Inc. High density multi-fiber ferrule for optical fiber connector
US20140153880A1 (en) * 2012-11-30 2014-06-05 General Electric Company Device and method for bundling optical fibers
AU2015258866B2 (en) * 2014-05-15 2019-10-24 Cudoquanta Florida, Inc. Stamping to form a composite structure of dissimilar materials having structured features
CN104385373B (zh) * 2014-09-30 2016-08-31 成都奥捷通信技术有限公司 冲光缆工装
WO2016064402A1 (en) 2014-10-23 2016-04-28 Hewlett Packard Enterprise Development Lp Optical fiber interface for optical device package
WO2016064426A1 (en) * 2014-10-24 2016-04-28 Hewlett Packard Enterprise Development Lp Optical interconnect device
WO2016122490A1 (en) 2015-01-28 2016-08-04 Hewlett Packard Enterprise Development Lp Laser-written optical routing systems and method
JP6898245B2 (ja) * 2015-03-22 2021-07-07 ナノプレシジョン プロダクツ インコーポレイテッドＮａｎｏｐｒｅｃｉｓｉｏｎ Ｐｒｏｄｕｃｔｓ， Ｉｎｃ． 一体化された光デバイスを有する光学ベンチサブアセンブリ
AU2015207955A1 (en) * 2015-07-31 2017-02-16 Adc Communications (Australia) Pty Limited Apparatus and method for clamping optical fibres
CN108139545B (zh) 2015-10-12 2020-12-08 3M创新有限公司 具有波导辅助对准的光学耦合装置
WO2017066022A1 (en) * 2015-10-12 2017-04-20 3M Innovative Properties Company Optical waveguide positioning feature in a multiple waveguides connector
CN107991744B (zh) * 2017-12-22 2023-12-26 天津立孚光电科技股份有限公司 一种层绞式光缆成缆节距稳定装置
JP2019204049A (ja) * 2018-05-25 2019-11-28 住友電気工業株式会社 光接続デバイス、光接続デバイスを作製する方法
JP7363790B2 (ja) * 2018-08-09 2023-10-18 住友電気工業株式会社 光接続部品

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2522804A1 (de) * 1975-05-22 1976-12-02 Siemens Ag Koppelvorrichtung fuer lichtleitfasern und verfahren zur herstellung der koppelvorrichtung
GB1600272A (en) * 1977-05-02 1981-10-14 Plessey Co Ltd Optical fibre connectors
JPS57118210A (en) * 1981-01-14 1982-07-23 Nippon Telegr & Teleph Corp <Ntt> Muilti-core connector of optical fiber
JPS57148715A (en) * 1981-03-11 1982-09-14 Fujitsu Ltd Optical fiber connector and its production
US4458985A (en) * 1981-10-16 1984-07-10 International Business Machines Corporation Optical fiber connector
SE8204086L (sv) * 1982-07-01 1984-01-02 Ericsson Telefon Ab L M Forfarande att tillverka en med optiska fibrer forsedd fast och rorlig del
US4597631A (en) * 1982-12-02 1986-07-01 The United States Of America As Represented By The Secretary Of The Navy Printed circuit card hybrid
JPS61278805A (ja) * 1985-06-04 1986-12-09 Sumitomo Electric Ind Ltd 光フアイバ位置決め用ｖ溝台
DE3605966A1 (de) * 1986-02-25 1987-08-27 Philips Patentverwaltung Vorrichtung zum verbinden von lichtwellenleitern und verfahren zu deren herstellung
EP0271721B1 (en) * 1986-11-15 1993-08-04 Sumitomo Electric Industries Limited Optical connector and process for producing the same
JPS63278004A (ja) * 1986-12-23 1988-11-15 Sumitomo Electric Ind Ltd 光フアイバ結合部材
DE3728053A1 (de) * 1987-08-20 1989-03-02 Siemens Ag Loesbarer mehrfach-spleissverbinder fuer lichtwellenleiter
US4921325A (en) * 1987-12-25 1990-05-01 Mitsubishi Cable Industries, Ltd. Connector for optical fiber ribbon and a method of attaching the same
US4973127A (en) * 1989-05-31 1990-11-27 At&T Bell Laboratories Multifiber optical connector and method of making same
JP2590266B2 (ja) * 1989-06-23 1997-03-12 住友電気工業株式会社 光コネクタ

Also Published As

Publication number Publication date
IT8921276A0 (it) 1989-07-24
EP0410181A2 (en) 1991-01-30
CA2021711C (en) 1997-01-14
US5037179A (en) 1991-08-06
EP0410181A3 (en) 1992-01-02
BR9003695A (pt) 1991-09-03
PE34590A1 (es) 1991-01-16
NZ234254A (en) 1993-09-27
AU5802890A (en) 1991-01-24
JPH03148612A (ja) 1991-06-25
AR246356A1 (es) 1994-07-29
AU640147B2 (en) 1993-08-19
CA2021711A1 (en) 1991-01-25

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970729