IT7821276A0 - Connettore di fibre ottiche singole utilizzante elementi sferici di allineamento. - Google Patents

Connettore di fibre ottiche singole utilizzante elementi sferici di allineamento.

Info

Publication number
IT7821276A0
IT7821276A0 IT7821276A IT2127678A IT7821276A0 IT 7821276 A0 IT7821276 A0 IT 7821276A0 IT 7821276 A IT7821276 A IT 7821276A IT 2127678 A IT2127678 A IT 2127678A IT 7821276 A0 IT7821276 A0 IT 7821276A0
Authority
IT
Italy
Prior art keywords
fiber optic
single fiber
optic connector
alignment elements
spherical alignment
Prior art date
Application number
IT7821276A
Other languages
English (en)
Other versions
IT1192551B (it
Original Assignee
Itt
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 Itt filed Critical Itt
Publication of IT7821276A0 publication Critical patent/IT7821276A0/it
Application granted granted Critical
Publication of IT1192551B publication Critical patent/IT1192551B/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
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • G02B6/3841—Means for centering or aligning the light guide within the ferrule using rods, balls for 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
    • G02B6/3874—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules
    • 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
    • G02B6/3878—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules comprising a plurality of ferrules, branching and break-out means
    • 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
    • G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
    • G02B6/3821—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with axial spring biasing or loading means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49895—Associating parts by use of aligning means [e.g., use of a drift pin or a "fixture"]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/16—Joints and connections with adjunctive protector, broken parts retainer, repair, assembly or disassembly feature
    • Y10T403/1616—Position or guide means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/16—Joints and connections with adjunctive protector, broken parts retainer, repair, assembly or disassembly feature
    • Y10T403/1616—Position or guide means
    • Y10T403/1624—Related to joint component

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Cable Accessories (AREA)
  • Optical Couplings Of Light Guides (AREA)
IT21276/78A 1977-03-23 1978-03-16 Connettore di fibre ottiche singole utilizzante elementi sferici di allineamento IT1192551B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/780,259 US4087155A (en) 1977-03-23 1977-03-23 Single optical fiber connector utilizing spherical alignment elements

Publications (2)

Publication Number Publication Date
IT7821276A0 true IT7821276A0 (it) 1978-03-16
IT1192551B IT1192551B (it) 1988-04-20

Family

ID=25119079

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21276/78A IT1192551B (it) 1977-03-23 1978-03-16 Connettore di fibre ottiche singole utilizzante elementi sferici di allineamento

Country Status (10)

Country Link
US (1) US4087155A (it)
JP (1) JPS53122436A (it)
AU (1) AU512234B2 (it)
CA (1) CA1105303A (it)
DE (1) DE2812284C2 (it)
FR (1) FR2385109A1 (it)
GB (1) GB1565038A (it)
IT (1) IT1192551B (it)
NZ (1) NZ186755A (it)
ZA (1) ZA781171B (it)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363122A1 (fr) * 1976-08-24 1978-03-24 Cit Alcatel Connecteur a centrage automatique pour fibres optiques
FR2379079A1 (fr) * 1977-01-28 1978-08-25 Connexion Ste Nle Connecteur a elements auto-centreurs pour conducteurs optiques
US4201443A (en) * 1977-11-25 1980-05-06 Trw Inc. Optical fiber coupler for interfacing with light sources and detectors
US4192056A (en) * 1977-12-14 1980-03-11 Thomas & Betts Corporation Assembly tool
US4158476A (en) * 1977-12-16 1979-06-19 International Telephone And Telegraph Corporation Single optical fiber connector
US4217030A (en) * 1978-07-18 1980-08-12 Bell Telephone Laboratories, Incorporated Fiberoptic-electronic connector assembly
US4330172A (en) * 1978-08-15 1982-05-18 Bunker Ramo Corporation Optical fiber connector having transversely mateable plug portions
DE2967639D1 (en) * 1978-09-20 1987-01-15 Nippon Telegraph & Telephone Optical fiber alignment mechanism and connectors using the same
US4181402A (en) * 1978-09-22 1980-01-01 International Telephone And Telegraph Corporation Single optical fiber connector
FR2440005A1 (fr) * 1978-10-27 1980-05-23 Socapex Embout de connecteur pour monofibre optique, et procede de fixation d'un tel embout sur une telle monofibre
US4208093A (en) * 1978-11-03 1980-06-17 International Telephone And Telegraph Corporation Fiber optic ferrule and method of terminating same to a cable
SE426882B (sv) * 1979-02-16 1983-02-14 Stratos Ab Sett och anordning for forbindning av optiska fibrer
US4245887A (en) * 1979-02-26 1981-01-20 Amp Incorporated Optical waveguide connector
US4239334A (en) * 1979-02-26 1980-12-16 Amp Incorporated Optical three rod waveguide connector
ATE709T1 (de) * 1979-03-13 1982-03-15 The Post Office Kupplung fuer optische wellenleiter.
US4239332A (en) * 1979-04-13 1980-12-16 Trw Inc. Self-aligning fiber optic relay
US4367011A (en) * 1979-05-09 1983-01-04 Bunker Ramo Corporation Optical fiber connector and means and method for centering optical fibers
EP0022374B1 (en) * 1979-07-09 1983-04-06 The Post Office Method of precisely locating the end of a dielectric optical waveguide in a waveguide coupling device
FR2466028A1 (fr) * 1979-09-18 1981-03-27 Radiall Sa Connecteurs pour fibres optiques
FR2474176A1 (fr) * 1979-11-02 1981-07-24 Labo Electronique Physique Dispositif de couplage de deux fibres conductrices de lumiere
US4378145A (en) * 1980-03-03 1983-03-29 Thomas & Betts Corporation Method and apparatus for joining optical elements
FR2480445A1 (fr) * 1980-04-09 1981-10-16 Radiall Sa Dispositif de serrage de fibre optique dans un element de connecteur
US4370022A (en) * 1980-08-01 1983-01-25 Amp Incorporated Biconical optical waveguide splice
US4473272A (en) * 1980-08-01 1984-09-25 Amp Incorporated Biconical optical waveguide splice
SE8005871L (sv) * 1980-08-21 1982-02-22 Rune Lidholt Centreringsstycke for ett precisionskontaktdon for optiska fibrer
FR2513392B1 (fr) * 1981-09-23 1986-06-27 Clement Jean Joseph Cellule de centrage pour raccordement de fibres optiques
US4483584A (en) * 1981-09-28 1984-11-20 Automation Industries, Inc. Optical fiber connector
US4486072A (en) * 1982-01-12 1984-12-04 Augat Inc. Optical connector and splicing device using double diameter resilient rods
FR2528587A1 (fr) * 1982-06-15 1983-12-16 Alliance Tech Ind Dispositif pour l'application l'une contre l'autre des tranches de deux fibres optiques dans le prolongement l'une de l'autre
US4545644A (en) * 1983-10-04 1985-10-08 At&T Bell Laboratories Optical fiber connector and articles connected therewith
US4723830A (en) * 1984-06-22 1988-02-09 Eastman Kodak Company Optical fiber connectors
US4889406A (en) * 1985-04-11 1989-12-26 Sezerman Omur M Tilt adjustable optical fibre connectors
CA1258786A (en) * 1985-04-11 1989-08-29 Omur M. Sezerman Tilt adjustable optical fibre connectors
JPS61255311A (ja) * 1985-05-09 1986-11-13 Sumitomo Electric Ind Ltd 光フアイバコネクタ
FR2604262B1 (fr) * 1986-09-24 1990-04-06 Deutsch Co Dispositif de connexion pour fibres optiques
US4854663A (en) * 1986-12-04 1989-08-08 Itt Corporation Lensed optic fiber terminus and method
FR2623296B1 (fr) * 1987-11-12 1991-08-16 Souriau & Cie Dispositif d'alignement de fibres, notamment de fibres optiques
US4946247A (en) * 1988-09-29 1990-08-07 Fibercom, Inc. Fiber optic bypass switch
IT1246351B (it) * 1989-07-15 1994-11-17 Souriau Electric Gmbh Spina di connessione per conduttore d'onde luminose a fibre ottiche
FR2736693B1 (fr) * 1995-07-13 1997-08-22 Kodak Pathe Procede d'alignement d'un element par rapport a un autre et systeme de dechargement de rouleaux utilisant le procede selon l'invention
US5778123A (en) * 1996-03-12 1998-07-07 Minnesota Mining And Manufacturing Company Alignment assembly for multifiber or single fiber optical cable connector
US6318902B1 (en) 1996-03-12 2001-11-20 3M Innovative Properties Company Optical connector assembly using partial large diameter alignment features
US6367985B1 (en) * 1996-03-12 2002-04-09 Intellectual Property Company Optical connector using large diameter alignment features
US6805493B2 (en) 1996-03-12 2004-10-19 3M Innovative Properties Company Optical connector assembly using partial large diameter alignment features
DE50111911D1 (de) * 2000-11-10 2007-03-08 Linos Photonics Gmbh & Co Kg "lichtleiterkopplung"
DE102006049597B4 (de) * 2006-10-20 2008-10-02 Institut für Mikroelektronik und Mechatronik Systeme gGmbH Vorrichtung zum Einkoppeln von Licht in eine Lichtleitfaser
CN102087386A (zh) * 2009-12-07 2011-06-08 鸿富锦精密工业（深圳）有限公司 光纤耦合连接器及电子装置
US12510711B2 (en) 2020-12-08 2025-12-30 Ofs Fitel, Llc Methods and apparatus for aligning and splicing optical fibers
DE102021102887B3 (de) * 2021-02-08 2022-04-21 Schölly Fiberoptic GmbH Kupplungsvorrichtung für Lichtleiter
CN113270846B (zh) * 2021-05-11 2022-10-25 福建中能电气有限公司 一种便捷拆卸对插式中间接头及其使用方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK143620A (it) * 1974-06-20
FR2291511A1 (fr) * 1974-11-13 1976-06-11 Cit Alcatel Connecteur pour fibres optiques
FR2316611A2 (fr) * 1975-07-01 1977-01-28 Comp Generale Electricite Dispositif de positionnement de fibre
US4047796A (en) * 1975-09-15 1977-09-13 International Telephone And Telegraph Corporation Precision optical fiber connector
DE2602662C2 (de) * 1976-01-24 1984-02-23 Philips Kommunikations Industrie AG, 8500 Nürnberg Kopplungsvorrichtung für Lichtleitfasern mittels kugelförmiger Fixierelemente
US4056305A (en) * 1976-04-26 1977-11-01 International Telephone And Telegraph Corporation Single optical fiber connector utilizing elastomeric alignment device

Also Published As

Publication number Publication date
AU512234B2 (en) 1980-10-02
US4087155A (en) 1978-05-02
CA1105303A (en) 1981-07-21
FR2385109B1 (it) 1982-12-10
DE2812284A1 (de) 1978-09-28
NZ186755A (en) 1981-12-15
JPS53122436A (en) 1978-10-25
ZA781171B (en) 1979-02-28
AU3412478A (en) 1979-09-20
JPS5635848B2 (it) 1981-08-20
FR2385109A1 (fr) 1978-10-20
DE2812284C2 (de) 1986-07-24
GB1565038A (en) 1980-04-16
IT1192551B (it) 1988-04-20

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970325