FR2369222A1 - Procede pour la rupture de fibres optiques - Google Patents

Procede pour la rupture de fibres optiques

Info

Publication number
FR2369222A1
FR2369222A1 FR7732552A FR7732552A FR2369222A1 FR 2369222 A1 FR2369222 A1 FR 2369222A1 FR 7732552 A FR7732552 A FR 7732552A FR 7732552 A FR7732552 A FR 7732552A FR 2369222 A1 FR2369222 A1 FR 2369222A1
Authority
FR
France
Prior art keywords
fiber
breaking
entire periphery
optical fibers
scratch
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.)
Granted
Application number
FR7732552A
Other languages
English (en)
French (fr)
Other versions
FR2369222B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2369222A1 publication Critical patent/FR2369222A1/fr
Application granted granted Critical
Publication of FR2369222B1 publication Critical patent/FR2369222B1/fr
Granted 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
    • G02B6/25—Preparing the ends of light guides for coupling, e.g. cutting
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/10—Methods
    • Y10T225/12—With preliminary weakening
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/307—Combined with preliminary weakener or with nonbreaking cutter
    • Y10T225/321—Preliminary weakener
    • Y10T225/325—With means to apply moment of force to weakened work

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Knives (AREA)
FR7732552A 1976-11-01 1977-10-28 Procede pour la rupture de fibres optiques Granted FR2369222A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7612082,A NL178246C (nl) 1976-11-01 1976-11-01 Werkwijze voor het breken van glazen optische vezels.

Publications (2)

Publication Number Publication Date
FR2369222A1 true FR2369222A1 (fr) 1978-05-26
FR2369222B1 FR2369222B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-10-28

Family

ID=19827142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732552A Granted FR2369222A1 (fr) 1976-11-01 1977-10-28 Procede pour la rupture de fibres optiques

Country Status (6)

Country Link
US (1) US4216004A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5357049A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2747323C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2369222A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1567678A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL178246C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422604A1 (fr) * 1978-03-31 1979-11-09 Alliance Tech Ind Appareil pour sectionner une fibre optique
FR2425651A1 (fr) * 1978-05-12 1979-12-07 Deutsch Co Elec Comp Appareil et procede pour couper des fibres optiques en les cassant
EP0092304A1 (en) * 1982-04-20 1983-10-26 G & H Technology, Inc. Apparatus for cleaving an optical fiber
EP0092648A1 (de) * 1982-04-22 1983-11-02 Schiederwerk Günter Schmidt KG Fabrik für Apparate der Fernmelde- und Elektrotechnik Verfahren und Vorrichtung zum Trennen von Lichtwellenleiterfasern
EP0096331A1 (de) * 1982-06-03 1983-12-21 Siemens Aktiengesellschaft Vorrichtung zum Trennen von Glasfasern
FR2571359A1 (fr) * 1984-08-11 1986-04-11 Itt Procede d'obtention d'une face terminale de fibre optique
EP0227270A1 (en) * 1985-11-12 1987-07-01 G & H Technology, Inc. Apparatus for cleaving an optical fibre

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203539A (en) * 1978-10-23 1980-05-20 The Boeing Company Method and apparatus for cutting optical fibers
DE2925070C2 (de) * 1979-06-21 1982-05-06 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum Trennen von mehreren in einem Kabel vereinigten Lichtwellenleitern
CA1153542A (en) * 1980-01-14 1983-09-13 Rocco F. Basile Optical fiber cleaving apparatus
US4469500A (en) * 1981-01-26 1984-09-04 Rca Corporation Method of cleaving a crystal to produce a high optical quality corner
US4368064A (en) * 1981-06-05 1983-01-11 Rca Corporation Method for cleaving an optical fiber
US4428761A (en) 1981-12-22 1984-01-31 Bell Telephone Laboratories, Incorporated Lithographic method of making optical fibers
US4530452A (en) * 1982-04-20 1985-07-23 Automation Industries, Inc. Apparatus for cleaving an optical fiber
US4473942A (en) * 1982-04-21 1984-10-02 At&T Bell Laboratories Precision cleaving of optical fibers
DE3224714C2 (de) * 1982-07-02 1984-06-20 Krone Gmbh, 1000 Berlin Vorrichtung zum Trennen und Prüfen optischer Wellenleiter
US4662710A (en) * 1982-12-03 1987-05-05 Amp Incorporated Method and apparatus for breaking an optical fiber
US4621754A (en) * 1983-01-03 1986-11-11 Switchcraft, Inc. Tool and method for cleaving optical fibers
US4552290A (en) * 1983-01-31 1985-11-12 Thomas & Betts Corporation Method and apparatus for cleaving optical fibers
DE3313013C2 (de) * 1983-04-12 1987-04-23 ANT Nachrichtentechnik GmbH, 7150 Backnang Vorrichtung zum Durchtrennen einer Lichtleitfaser
JPS59168192U (ja) * 1983-04-27 1984-11-10 株式会社日立製作所 チヤンネル着脱機
US4730763A (en) * 1984-07-12 1988-03-15 Trw Inc. Means and method for scoring and severing an optical fiber
JPS6344806Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-05-10 1988-11-21
GB2186097A (en) * 1986-01-31 1987-08-05 Stc Plc Optical fibre splice reinstatement sheathing
JPH0660964B2 (ja) * 1986-12-30 1994-08-10 デュポンオプトエレクトロニクス株式会社 光ファイバ切断装置
CA1303338C (en) * 1987-09-11 1992-06-16 Helmut H. Lukas Optical fiber stripping and breaking apparatus
JPH02238406A (ja) * 1989-03-11 1990-09-20 Sumitomo Electric Ind Ltd 光ファイバの切断方法
US5407116A (en) * 1989-10-04 1995-04-18 Zexel Corporation Method and apparatus for cutting flat tubes
FR2661635B1 (fr) * 1990-05-03 1994-12-09 Alcatel Fibres Optiques Dispositif pour couper obliquement une fibre optique.
US5133492A (en) * 1990-12-19 1992-07-28 Peerless Of America, Incorporated Method and apparatus for separating thin-walled, multiport micro-extrusions
DE4103482C2 (de) * 1991-02-06 1996-01-25 Kwo Kabel Gmbh Vorrichtung zum Trennen von Lichtleitfasern
US5740953A (en) * 1991-08-14 1998-04-21 Sela Semiconductor Engineering Laboratories Method and apparatus for cleaving semiconductor wafers
FR2689805B1 (fr) * 1992-04-14 1994-06-03 Boitel Michel Appareil de coupe oblique d'une ou de plusieurs fibres optiques.
US6061905A (en) * 1994-06-20 2000-05-16 Modine Manufacturing Company Method and apparatus for cutting tubing
US5501385A (en) * 1994-12-08 1996-03-26 The United States Of America As Represented By The United States Department Of Energy Large core fiber optic cleaver
GB9711133D0 (en) * 1997-05-30 1997-07-23 Murgatroyd I J Device for cleaving angled ends onto optical fibers
NL1006961C2 (nl) * 1997-09-05 1999-03-08 Sgt Exploitatie Mij Werkwijze voor het snijden van een glasgeleider, zoals een gaschromatografiekolom, een glasvezel en dergelijke, en inrichting voor het uitvoeren van deze werkwijze.
US6098862A (en) * 1998-05-18 2000-08-08 Lucent Technologies Inc. Incrementally continuous laser cleaving process
JP3956500B2 (ja) * 1998-09-11 2007-08-08 古河電気工業株式会社 光ファイバ切断器
JP3813369B2 (ja) * 1999-01-05 2006-08-23 古河電気工業株式会社 光ファイバ切断器
FR2789918B1 (fr) * 1999-02-19 2001-06-08 Lacroix Soc E Dispositif de rupture controlee d'une structure travaillant a la traction et equipement en faisant application
US6695191B1 (en) * 1999-10-08 2004-02-24 Leviton Manufacturing Co., Inc. Optical fiber cleaver
JP4610045B2 (ja) * 2000-05-23 2011-01-12 株式会社ディスペンパックジャパン ハーフカット形成装置
JP5074650B2 (ja) * 2000-07-27 2012-11-14 古河電気工業株式会社 被覆付光ファイバの切断装置
US7025239B2 (en) 2002-11-25 2006-04-11 Leviton Manufacturing Co., Inc. Optical fiber cleaver
WO2005018887A2 (en) * 2003-08-22 2005-03-03 3Sae Technologies, Inc. Rotary large diameter fiber cleaver
US7092284B2 (en) * 2004-08-20 2006-08-15 Infineon Technologies Ag MRAM with magnetic via for storage of information and field sensor
EP2419773B1 (en) * 2009-04-17 2021-10-13 Corning Research & Development Corporation Bladeless optical fiber cleaver
JP5357740B2 (ja) * 2009-12-25 2013-12-04 株式会社フジクラ 光ファイバ切断装置及び光ファイバ切断方法
US9841562B2 (en) * 2010-04-07 2017-12-12 Corning Optical Communications LLC Fiber devices with displaceable fiber guide
CA2803892A1 (en) * 2010-06-28 2012-01-12 Nanoprecision Products, Inc. Deterministic cleave of optical fiber
GB2501974B (en) 2012-04-02 2016-09-07 Oxford Fiber Ltd Profiling of cleaved angled end faces of optical fiber(s)
US9829633B2 (en) * 2014-10-06 2017-11-28 Corning Optical Communications LLC Methods and devices for cleaving optical fibers
CN107406297B (zh) * 2015-01-15 2020-08-18 赫罗伊斯·坦尼沃有限公司 用于形成玻璃预成型件的方法
US10656335B2 (en) * 2018-07-18 2020-05-19 International Business Machines Corporation Cleaving fibers of differing composition

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3157328A (en) * 1958-09-24 1964-11-17 Hennings Werner Method of and apparatus for cutting glass tubes
US3318500A (en) * 1964-06-11 1967-05-09 Swanson Erie Corp Process for cutting rigid tubing
US3920432A (en) * 1974-08-30 1975-11-18 Bell Telephone Labor Inc Method of fabricating an optical fiber ribbon
US3934773A (en) * 1973-11-02 1976-01-27 Bell Telephone Laboratories, Incorporated Method for breaking brittle rods or fibers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5142349B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-08-24 1976-11-15
GB1500024A (en) * 1975-07-14 1978-02-08 Post Office Optical fibre severing apparatus
US4017013A (en) * 1975-12-16 1977-04-12 Corning Glass Works Multiple fiber end preparation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3157328A (en) * 1958-09-24 1964-11-17 Hennings Werner Method of and apparatus for cutting glass tubes
US3318500A (en) * 1964-06-11 1967-05-09 Swanson Erie Corp Process for cutting rigid tubing
US3934773A (en) * 1973-11-02 1976-01-27 Bell Telephone Laboratories, Incorporated Method for breaking brittle rods or fibers
US3920432A (en) * 1974-08-30 1975-11-18 Bell Telephone Labor Inc Method of fabricating an optical fiber ribbon

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/75 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422604A1 (fr) * 1978-03-31 1979-11-09 Alliance Tech Ind Appareil pour sectionner une fibre optique
FR2425651A1 (fr) * 1978-05-12 1979-12-07 Deutsch Co Elec Comp Appareil et procede pour couper des fibres optiques en les cassant
EP0092304A1 (en) * 1982-04-20 1983-10-26 G & H Technology, Inc. Apparatus for cleaving an optical fiber
EP0092648A1 (de) * 1982-04-22 1983-11-02 Schiederwerk Günter Schmidt KG Fabrik für Apparate der Fernmelde- und Elektrotechnik Verfahren und Vorrichtung zum Trennen von Lichtwellenleiterfasern
EP0096331A1 (de) * 1982-06-03 1983-12-21 Siemens Aktiengesellschaft Vorrichtung zum Trennen von Glasfasern
FR2571359A1 (fr) * 1984-08-11 1986-04-11 Itt Procede d'obtention d'une face terminale de fibre optique
EP0227270A1 (en) * 1985-11-12 1987-07-01 G & H Technology, Inc. Apparatus for cleaving an optical fibre

Also Published As

Publication number Publication date
JPS5357049A (en) 1978-05-24
JPS612923B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-01-29
US4216004A (en) 1980-08-05
GB1567678A (en) 1980-05-21
NL178246B (nl) 1985-09-16
DE2747323C2 (de) 1986-12-04
DE2747323A1 (de) 1978-05-11
FR2369222B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-10-28
NL7612082A (nl) 1978-05-03
NL178246C (nl) 1986-02-17

Similar Documents

Publication Publication Date Title
FR2369222A1 (fr) Procede pour la rupture de fibres optiques
BE852519A (fr) Procede de fabrication de fibres optiques a section transversale de caractere circulaire ameliore
FR2436405A1 (fr) Guide d'images a fibres optiques et son procede de fabrication
US20010012425A1 (en) Lensed optical fiber
KR970703538A (ko) 광 신호 전송용 다심 플라스틱 광 파이버(plastic fiber bundle for optical communication)
CA2204865A1 (en) Double-core light-conducting fiber, process for producing the same, double-core fiber laser, and double-core fiber amplifier
FR2436407A1 (fr) Repartiteur optique de lumiere, selectif du point de vue de la frequence, et procede pour sa fabrication
FR2370990A1 (fr) Procede pour la production d'un cable optique
FR2359798A1 (fr) Procede pour fabriquer des fibres optiques recouvertes d'une couche de protection
FR2443076A1 (fr) Procede de fabrication d'un dispositif de couplage d'au moins deux conducteurs de lumiere et dispositif de couplage selon ce procede
US4482203A (en) Adjustable coupling device for a fiber-optic power divider
BE880755A (fr) Procede pour compenser la double refraction se produisant dans une fibre optique employee comme cylindre de faraday
FR2598820B1 (fr) Attenuateur pour fibres optiques monomode et procede pour sa fabrication.
FR2370991A1 (fr) Methode de raccordement de fibres optiques
FR2359434A1 (fr) Procede de connexion de fibres optiques et connecteur pour la mise en oeuvre de ce procede
FR2379064A1 (fr) Procede pour surveiller la concentricite de revetements de fibres optiques
FR2457501A1 (fr) Repartiteur optique et procede pour sa fabrication
FR2615631B1 (fr) Procede de mise en place d'une fibre optique dans un element de connecteur de fibres optiques, et element de connecteur pour la mise en oeuvre du procede
FR2400213A1 (fr) Guide d'ondes optiques multi-ondes a perturbations cylindriques
FR2431712A1 (fr) Plaque en fibres optiques
DE59103192D1 (de) Optisches Wellenleiterbauelement und Verfahren zum Herstellen eines optischen Wellenleiterbauelementes.
FR2401435A1 (fr) Derivation de branchement de fibres optiques et procede pour sa realisation
FR2365750A1 (fr) Support de positionnement pour fibres optiques
GB1437792A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR2598821B1 (fr) Embout de connecteur pour fibres optiques monomode a maintien de polarisation et son procede de reglage.

Legal Events

Date Code Title Description
ST Notification of lapse