Nothing Special   »   [go: up one dir, main page]

IT1231076B - Procedimento per la realizzazione di gruppo di connessione separabile per fibre ottiche riunite a nastro e gruppo di connessione con esso realizzato. - Google Patents

Procedimento per la realizzazione di gruppo di connessione separabile per fibre ottiche riunite a nastro e gruppo di connessione con esso realizzato.

Info

Publication number
IT1231076B
IT1231076B IT8921866A IT2186689A IT1231076B IT 1231076 B IT1231076 B IT 1231076B IT 8921866 A IT8921866 A IT 8921866A IT 2186689 A IT2186689 A IT 2186689A IT 1231076 B IT1231076 B IT 1231076B
Authority
IT
Italy
Prior art keywords
connection group
tape
procedure
construction
optical fibers
Prior art date
Application number
IT8921866A
Other languages
English (en)
Other versions
IT8921866A0 (it
Inventor
Paolo Boero
Bruno Bortolin
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
Priority to IT8921866A priority Critical patent/IT1231076B/it
Publication of IT8921866A0 publication Critical patent/IT8921866A0/it
Priority to PE1990173945A priority patent/PE9891A1/es
Priority to AU62055/90A priority patent/AU6205590A/en
Priority to US07/580,590 priority patent/US5150516A/en
Priority to CA002025646A priority patent/CA2025646A1/en
Priority to BR909004892A priority patent/BR9004892A/pt
Priority to EP19900118439 priority patent/EP0420168A3/en
Priority to JP2260326A priority patent/JPH03156409A/ja
Application granted granted Critical
Publication of IT1231076B publication Critical patent/IT1231076B/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
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3684—Mechanical coupling means for mounting fibres to supporting carriers characterised by the manufacturing process of surface profiling of the supporting carrier
    • G02B6/3696—Mechanical coupling means for mounting fibres to supporting carriers characterised by the manufacturing process of surface profiling of the supporting carrier by moulding, e.g. injection moulding, casting, embossing, stamping, stenciling, printing, or with metallic mould insert manufacturing using LIGA or MIGA techniques
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/002—Component parts, details or accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
    • 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
    • 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
    • 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
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49194—Assembling elongated conductors, e.g., splicing, etc.
    • Y10T29/49195—Assembling elongated conductors, e.g., splicing, etc. with end-to-end orienting
    • 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
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
    • Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
    • Y10T29/4921—Contact or terminal manufacturing by assembling plural parts with bonding
    • 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
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • 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
    • Y10T29/49906—Metal deforming with nonmetallic bonding

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
IT8921866A 1989-09-28 1989-09-28 Procedimento per la realizzazione di gruppo di connessione separabile per fibre ottiche riunite a nastro e gruppo di connessione con esso realizzato. IT1231076B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT8921866A IT1231076B (it) 1989-09-28 1989-09-28 Procedimento per la realizzazione di gruppo di connessione separabile per fibre ottiche riunite a nastro e gruppo di connessione con esso realizzato.
PE1990173945A PE9891A1 (es) 1989-09-28 1990-08-27 Procedimiento para fabricar un grupo de conexion separable para cables con fibras opticas
AU62055/90A AU6205590A (en) 1989-09-28 1990-08-31 Process for making a detachable connecting group for ribbon optical fibres and connecting group obtained thereby
US07/580,590 US5150516A (en) 1989-09-28 1990-09-11 Process for making detachable connecting means for ribbon optical fiber cables and the connecting means obtained thereby
CA002025646A CA2025646A1 (en) 1989-09-28 1990-09-18 Process for making detachable connecting means for ribbon optical fiber cables and the connecting means obtained thereby
BR909004892A BR9004892A (pt) 1989-09-28 1990-09-25 Processo para manufatura de um grupo de conexao destacavel para fibras opticas em fita e grupo de conexao obtido
EP19900118439 EP0420168A3 (en) 1989-09-28 1990-09-26 Process for making a detachable connecting group for ribbon optical fibres and connecting group obtained thereby
JP2260326A JPH03156409A (ja) 1989-09-28 1990-09-28 リボン接続された光ファイバから成るケーブル用の互換可能なコネクタの製造方法及びそのポンチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8921866A IT1231076B (it) 1989-09-28 1989-09-28 Procedimento per la realizzazione di gruppo di connessione separabile per fibre ottiche riunite a nastro e gruppo di connessione con esso realizzato.

Publications (2)

Publication Number Publication Date
IT8921866A0 IT8921866A0 (it) 1989-09-28
IT1231076B true IT1231076B (it) 1991-11-12

Family

ID=11187966

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8921866A IT1231076B (it) 1989-09-28 1989-09-28 Procedimento per la realizzazione di gruppo di connessione separabile per fibre ottiche riunite a nastro e gruppo di connessione con esso realizzato.

Country Status (8)

Country Link
US (1) US5150516A (it)
EP (1) EP0420168A3 (it)
JP (1) JPH03156409A (it)
AU (1) AU6205590A (it)
BR (1) BR9004892A (it)
CA (1) CA2025646A1 (it)
IT (1) IT1231076B (it)
PE (1) PE9891A1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112405236A (zh) * 2020-11-21 2021-02-26 江西中奥塑胶有限公司 一种眼镜胶板的打磨机构

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3210404B2 (ja) * 1992-04-15 2001-09-17 株式会社町田製作所 光ファイバー用結束装置
EP0817713B1 (de) * 1995-03-31 2000-03-22 Forschungszentrum Karlsruhe GmbH Verfahren und vorrichtung zur herstellung von zweischichtigen, lichtleitenden mikrostrukturen durch abformtechnik
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
US5923803A (en) * 1997-07-28 1999-07-13 Molex Incorporated Method of fabricating a fiber optic connector ferrule
US5867620A (en) * 1997-07-28 1999-02-02 Molex Incorporated Fixture for 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
US5907651A (en) * 1997-07-28 1999-05-25 Molex Incorporated Fiber optic connector ferrule
EP0994371A3 (en) * 1998-10-12 2004-04-14 Itt Manufacturing Enterprises, Inc. Multi-fiber interconnect system
JP2011081038A (ja) * 2009-10-02 2011-04-21 Sumitomo Electric Ind Ltd 光ファイバ接続方法
US10561351B2 (en) 2011-07-26 2020-02-18 Glysens Incorporated Tissue implantable sensor with hermetically sealed housing
US10561353B2 (en) 2016-06-01 2020-02-18 Glysens Incorporated Biocompatible implantable sensor apparatus and methods
US10660550B2 (en) 2015-12-29 2020-05-26 Glysens Incorporated Implantable sensor apparatus and methods
US10032538B2 (en) 2013-11-13 2018-07-24 The United States Of America As Represented By The Secretary Of The Army Deformable elastomeric conductors and differential electronic signal transmission
US10638962B2 (en) 2016-06-29 2020-05-05 Glysens Incorporated Bio-adaptable implantable sensor apparatus and methods
US11278668B2 (en) 2017-12-22 2022-03-22 Glysens Incorporated Analyte sensor and medicant delivery data evaluation and error reduction apparatus and methods
US11255839B2 (en) 2018-01-04 2022-02-22 Glysens Incorporated Apparatus and methods for analyte sensor mismatch correction
IL298591A (en) 2020-06-09 2023-01-01 United Therapeutics Corp Pomeryl dictopiperidine prodrugs of treprostinil
AU2021401921A1 (en) 2020-12-14 2023-07-06 United Therapeutics Corporation Methods of treating disease with treprostinil prodrugs
KR20240012354A (ko) 2021-03-03 2024-01-29 유나이티드 쎄러퓨틱스 코포레이션 (e)-3,6-비스[4-(n-카보닐-2-프로페닐)아미도부틸]-2,5-디케토피페라진(fdkp)을 추가로 포함하는, 트레프로스티닐 및 이의 프로드러그의 건조 분말 조성물
IL314791A (en) 2022-02-08 2024-10-01 United Therapeutics Corp Combined treatment with terprostinil and iloprost
US20240287105A1 (en) 2023-01-19 2024-08-29 United Therapeutics Corporation Treprostinil analogs and related methods of making and using

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5714425A (en) * 1980-06-30 1982-01-25 Fujikura Ltd Die for patterning and production thereof
US4411147A (en) * 1981-08-12 1983-10-25 Russell Burdsall & Ward Corporation Rolling dies and method of forming the same
US4458985A (en) * 1981-10-16 1984-07-10 International Business Machines Corporation Optical fiber connector
DE3605966A1 (de) * 1986-02-25 1987-08-27 Philips Patentverwaltung Vorrichtung zum verbinden von lichtwellenleitern und verfahren zu deren herstellung
EP0241724B1 (en) * 1986-03-14 1993-01-20 Sumitomo Electric Industries Limited Optical connector and splicer
JPS63278004A (ja) * 1986-12-23 1988-11-15 Sumitomo Electric Ind Ltd 光フアイバ結合部材
US4818058B1 (en) * 1988-03-03 1995-04-25 Bell Telephone Labor Inc Optical connector.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112405236A (zh) * 2020-11-21 2021-02-26 江西中奥塑胶有限公司 一种眼镜胶板的打磨机构

Also Published As

Publication number Publication date
PE9891A1 (es) 1991-03-28
IT8921866A0 (it) 1989-09-28
EP0420168A2 (en) 1991-04-03
BR9004892A (pt) 1991-09-10
US5150516A (en) 1992-09-29
AU6205590A (en) 1991-04-11
CA2025646A1 (en) 1991-03-29
JPH03156409A (ja) 1991-07-04
EP0420168A3 (en) 1992-04-01

Similar Documents

Publication Publication Date Title
IT1231076B (it) Procedimento per la realizzazione di gruppo di connessione separabile per fibre ottiche riunite a nastro e gruppo di connessione con esso realizzato.
IT1240310B (it) Gruppo di connessione separabile per fibre ottiche riunite a nastro e relativo metodo di realizzazione.
DE69006145D1 (de) Faseroptische Spleisseinheit.
DE69021487D1 (de) Faseroptische Verbindungsanordnung.
AU5786290A (en) Optical fiber splicing device
KR900006802A (ko) 광학 섬유 접속기
AR244889A1 (es) Dispositivo atenuador para ser utilizado con fibras opticas transmisoras portadoras de senales y metodo para obtener el tramo de fibra optica utilizado por dicho dispositivo.
DE3875708D1 (de) Optische faserkabel.
FI904862A0 (fi) Vattenbestaendig optisk fiberkabel.
GB2222467B (en) Optical fibre splice
DE69006154D1 (de) Faseroptische Spleisseinheit.
DE69008948D1 (de) Faseroptische Kabelverbindung.
DE69014493D1 (de) Faseroptischer Kuppler.
DE69018616D1 (de) Faseroptischer koppler.
NO900501D0 (no) Optisk fiberkabelkjerne.
DE68924297D1 (de) Faseroptischer Spleissverbinder.
GB8804565D0 (en) Optical fibre splicing
GB2226978B (en) Splicing optical fibres
GB8920473D0 (en) Optical fibre fusion splicing
NO890275L (no) Optiske fibre.
DE69005769D1 (de) Faseroptische Spleisseinheit.
GB8608282D0 (en) Optical fibre splicing
DK57190A (da) Optisk fiberkabel
AU1803888A (en) Asymmetric fibre optic couplers and fabrication thereof
GB2245986B (en) Optical fibre end face angling