ES2101688T3 - Sistemas conductores opticos lineales, mejorados, y metodos de fabricacion. - Google Patents
Sistemas conductores opticos lineales, mejorados, y metodos de fabricacion.Info
- Publication number
- ES2101688T3 ES2101688T3 ES90300974T ES90300974T ES2101688T3 ES 2101688 T3 ES2101688 T3 ES 2101688T3 ES 90300974 T ES90300974 T ES 90300974T ES 90300974 T ES90300974 T ES 90300974T ES 2101688 T3 ES2101688 T3 ES 2101688T3
- Authority
- ES
- Spain
- Prior art keywords
- cladding
- core
- manufacturing methods
- linear optical
- optical conductor
- 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.)
- Expired - Lifetime
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
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/032—Optical fibres with cladding with or without a coating with non solid core or cladding
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02033—Core or cladding made from organic material, e.g. polymeric material
-
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4471—Terminating devices ; Cable clamps
- G02B6/4476—Terminating devices ; Cable clamps with heat-shrinkable elements
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus 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
-
- 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
- G02B6/3616—Holders, macro size fixtures for mechanically holding or positioning fibres, e.g. on an optical bench
-
- 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
- G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
- G02B6/3644—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the coupling means being through-holes or wall apertures
-
- 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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/71—Processes of shaping by shrinking
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Magnetic Heads (AREA)
- Electric Cable Installation (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
LA PRESENTE INVENCION SE REFIERE A UN CONDUCTO OPTICO DE NUCLEO REVESTIDO, QUE SE CONTRAE POR EL CALOR, Y A UN CONDUCTO OPTICO QUE TIENE UN NUCLEO TERMOPLASTICO, TERMOFRAGUADO O LIQUIDO, TRANSMISOR DE LUZ, CIRCUNDADO MEDIANTE, PREFERENTEMENTE, UN REVESTIMIENTO DE FLUOROPOLIMERO QUE, A SU VEZ, ESTA CIRCUNDADO POR UNA ENVOLTURA TERMINAL DE POLIMERO, DE AJUSTE HERMETICO, QUE PUEDE SER TRANSPARENTE O TRASLUCIDA Y QUE, PREFERENTEMENTE, ESTA HECHA DE MATERIAL DE CLORURO DE POLIVINILO, POLICARBONATO, ACRILICO O SILICONA. PUEDEN UTILIZARSE NUMEROSOS PRODUCTOS DE RELLENO Y SEPARADORES EN EL POLIMERO DE ACABADO DE ENVUELTA, Y ESTA PUEDE TOMAR VARIAS FORMAS. PUEDEN UTILIZARSE MATERIALES DE ENVUELTA QUE SE PUEDAN UNIR. EL METODO PREFERIDO DE FORMACION DE FABRICACION DE ENVUELTAS ALREDEDOR DE UN REVESTIMIENTO DE FLUOROPOLIMERO QUE SE CONTRAE POR EL CALOR ES MEDIANTE LA EXTRUSION DE UN POLIMERO DE BAJA TEMPERATURA DE EXTRUSION, SOBRE UN REVESTIMIENTO QUE SE CONTRAE POR EL CALOR, EN SU FORMA EXTENDIDA, DENTRO DE LA CUAL SE MANTIENE UNA PRESION AUMENTADA INTERIOR PARA EVITAR EL ENCOGIMIENTO O MERMA DURANTE EL PROCESO DE EXTRUSION. ESTE METODO PEFERENTE DE FORMACION DE LA ENVUELTA DE ACABADO ALREDEDOR DE UN MATERIAL BASE DE NUCLEO REVESTIDO, ES MEDIANTE UN PROCEDIMIENTO DE EXTRUSION, EN EL QUE EL MATERIAL DE ENVUELTA DE ACABADO SE EXTRUSIONA SOBRE UN REVESTIMIENTO DE FLUOROPOLIMERO DEL TIPO QUE SE CONTRAE POR EL CALOR, EN SU FORMA EXPANDIDA, NUCLEO TERMOFRAGUADO CURADO, CONTRAYENDO O ENCOGIENDO MEDIANTE ELLO SIMULTANEAMENTE EL REVESTIMIENTO.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/304,417 US4957347A (en) | 1989-01-30 | 1989-01-30 | Clad optical conduit and method of manufacture |
US07/446,011 US5067831A (en) | 1989-12-13 | 1989-12-13 | Linear optical conduits |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2101688T3 true ES2101688T3 (es) | 1997-07-16 |
Family
ID=26974010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90300974T Expired - Lifetime ES2101688T3 (es) | 1989-01-30 | 1990-01-30 | Sistemas conductores opticos lineales, mejorados, y metodos de fabricacion. |
Country Status (11)
Country | Link |
---|---|
US (2) | US5221387A (es) |
EP (2) | EP0381461B1 (es) |
JP (1) | JPH02306205A (es) |
AT (1) | ATE150550T1 (es) |
AU (1) | AU616589B2 (es) |
CA (1) | CA2008931C (es) |
DE (1) | DE69030208T2 (es) |
DK (1) | DK0381461T3 (es) |
ES (1) | ES2101688T3 (es) |
GR (1) | GR3023447T3 (es) |
HK (1) | HK1006593A1 (es) |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4024445C2 (de) * | 1990-08-01 | 2000-06-08 | Guenther Nath | Beleuchtungseinrichtung zur Übertragung des Lichtes einer Lichtquelle mittels eines Flüssigkeitslichtleiters |
DE4140273C2 (de) * | 1991-12-06 | 1995-08-17 | Stewing Nachrichtentechnik | Wärmesensible Oberflächenbeschichtung für wärmeschrumpffähige Produkte, insbesondere Schrumpfmanschetten aus thermoplastischem Kunststoff für Kabelmuffen |
US20030168157A1 (en) * | 1992-01-06 | 2003-09-11 | Kuenzel Kenneth J. | Fluoropolymer composite tube and method of preparation |
US5354518A (en) * | 1993-02-11 | 1994-10-11 | Sherwood Medical Company | Method for manufacturing a fiberscopic catheter |
US5485541A (en) * | 1993-06-15 | 1996-01-16 | Rohm And Haas Company | Cured composite, processes and composition |
US5406641A (en) * | 1993-06-15 | 1995-04-11 | Rohm And Haas Company | Flexible light pipe, cured composite and processes for preparation thereof |
US5408563A (en) * | 1993-07-28 | 1995-04-18 | Beland; Robert | High efficiency/high voltage optocoupler |
US5452395A (en) * | 1993-10-08 | 1995-09-19 | United States Surgical Corporation | Liquid light guide for endoscopic instrumentation |
US5720121A (en) * | 1994-05-04 | 1998-02-24 | Barker; Dale E. | Footwear with illuminated linear optics |
US5502903A (en) * | 1994-05-04 | 1996-04-02 | Barker; Dale E. | Footwear with illuminated linear optics |
US5664346A (en) * | 1994-05-04 | 1997-09-09 | Barker; Dale E. | Portable footwear illuminated |
US5608834A (en) * | 1994-10-07 | 1997-03-04 | United States Surgical Corporation | Liquid Light guide |
US5604830A (en) * | 1994-12-22 | 1997-02-18 | Hoechst Celanese Corp. | Multiple fiber connector for injection molded multiple fiberoptic coupler unit and cladding for same |
US5717807A (en) * | 1995-07-14 | 1998-02-10 | United States Surgical Corporation | Liquid light guide with improved sealing characteristics |
US5570447A (en) * | 1995-08-17 | 1996-10-29 | World Precision Instruments, Inc. | Aqueous fluid core waveguide |
US5800657A (en) * | 1995-10-18 | 1998-09-01 | The Standard Products Company | Method of intermittent length stabilization |
WO1997026573A1 (en) * | 1996-01-19 | 1997-07-24 | Lumenyte International Corporation | Side lighting optical conduit |
US5903695A (en) * | 1996-03-27 | 1999-05-11 | Lumenyte International Corp. | Linear light form with light diverting layer |
US5937127A (en) * | 1996-05-17 | 1999-08-10 | Lumenyte International, Inc. | Linear light form with multilayered jacketing |
CA2219855C (en) * | 1996-11-12 | 2007-01-23 | Rohm And Haas Company | Flexible light pipe for side-lit applications |
US6238075B1 (en) | 1996-12-17 | 2001-05-29 | Transmatic, Inc. | Lighting system for mass-transit vehicles |
US6251311B1 (en) | 1997-01-15 | 2001-06-26 | Lumenyte International Corp. | Optical fibers and processes and apparatus for making the same |
US6412170B1 (en) * | 1997-04-24 | 2002-07-02 | Siemens Aktiengesellschaft | Method of manufacturing a control flap |
US5930872A (en) * | 1997-09-22 | 1999-08-03 | The Gates Corporation | Device for mounting and deploying a shrinkable clamp |
US6282355B1 (en) | 1998-03-27 | 2001-08-28 | Lumenyte International Corporation | Linear light form with light diverting layer |
AUPP357098A0 (en) | 1998-05-18 | 1998-06-11 | Poly Optics Australia Pty Ltd | Method of manufacturing a light guide |
US6020207A (en) * | 1998-06-17 | 2000-02-01 | World Precision Instruments, Inc. | Optical analysis technique and sensors for use therein |
SE9802558D0 (sv) * | 1998-07-16 | 1998-07-16 | Hanning Instr Ab | Device for detection of fluorescent |
US6139194A (en) * | 1998-11-05 | 2000-10-31 | Illinois Tool Works Inc. | Fiber optic lighting system connector |
US6203208B1 (en) | 1998-11-05 | 2001-03-20 | Illinois Tool Works Inc. | Fiber optic lighting system connector coupling medium |
US6275644B1 (en) | 1998-12-15 | 2001-08-14 | Transmatic, Inc. | Light fixture including light pipe having contoured cross-section |
US6179480B1 (en) | 1999-06-16 | 2001-01-30 | Illinois Tool Works Inc. | Fiber optic lighting system connector |
US6869202B2 (en) | 1999-08-11 | 2005-03-22 | Brian N. Tufte | Lighting apparatus |
US6792186B2 (en) | 1999-12-28 | 2004-09-14 | 3M Innovative Properties Company | Light fibers and methods for producing the same |
US6324324B1 (en) * | 2000-01-12 | 2001-11-27 | Lucent Technologies Inc. | Communication cable having reduced jacket shrinkage |
US6487345B1 (en) * | 2000-01-12 | 2002-11-26 | Fitel Usa Corp. | Communication cable having reduced jacket shrinkage |
US6621977B2 (en) | 2000-01-14 | 2003-09-16 | 3M Innovative Properties Company | Optical fiber |
US6759664B2 (en) * | 2000-12-20 | 2004-07-06 | Alcatel | Ultraviolet curing system and bulb |
SE0102452L (sv) * | 2001-07-05 | 2003-01-06 | Core Link Ab | Sätt och anordning för skarvning |
JP2003029058A (ja) * | 2001-07-16 | 2003-01-29 | Fujikura Ltd | 光ファイバシートにおける保護チューブ引留め構造および引留め方法 |
US6835679B2 (en) * | 2001-12-27 | 2004-12-28 | Continuum Dynamics, Inc. | Lossy fiber UV curing method and apparatus |
US6535667B1 (en) * | 2001-12-31 | 2003-03-18 | 3M Innovative Properties Company | Light fiber comprising continuous outer cladding and method of making |
US6801695B2 (en) * | 2002-01-04 | 2004-10-05 | Corning Cable Systems Llc | Fiber optic cable having a low-shrink cable jacket and methods of manufacturing the same |
GB0203581D0 (en) * | 2002-02-15 | 2002-04-03 | Farfield Sensors Ltd | Sensing system |
US20040013376A1 (en) * | 2002-07-16 | 2004-01-22 | Cabot Microelectronics Corp. | Dielectric particles in optical waveguides for improved performance |
US6823120B2 (en) | 2002-07-31 | 2004-11-23 | Corning Cable Systems Llc | Transmit/receive optical cables |
US20070110378A1 (en) * | 2003-08-04 | 2007-05-17 | Zarian James R | Light-emitting form exhibiting an aura |
ES2310959B1 (es) * | 2006-11-21 | 2009-12-23 | Jose Fernando Lopez Diaz | Procedimiento mejorado de recubrimiento para tubos y cables. |
US8492448B2 (en) | 2011-10-07 | 2013-07-23 | Corning Incorporated | Systems and methods for performing photoreactions using light-diffusing optical fiber |
US9308323B2 (en) | 2011-11-15 | 2016-04-12 | Smiths Medical Asd, Inc. | Systems and methods for illuminated medical tubing detection and management indicating a characteristic of at least one infusion pump |
US9308051B2 (en) | 2011-11-15 | 2016-04-12 | Smiths Medical Asd, Inc. | Illuminated tubing set |
US9753190B2 (en) | 2013-08-28 | 2017-09-05 | Corning Incorporated | Adhesive with embedded waveguides for curing |
EP2908047B1 (en) * | 2013-09-25 | 2017-03-01 | Elm Inc. | Underwater lighting apparatus and under-water electronic apparatus |
EP3667381A1 (en) * | 2018-12-11 | 2020-06-17 | Prysmian S.p.A. | Optical cable for indoor installation |
DE102019123693A1 (de) | 2019-09-04 | 2021-03-04 | Schott Ag | Seitenemittierender Lichtleiter und Verfahren zu dessen Herstellung |
DE102019123694A1 (de) * | 2019-09-04 | 2021-03-04 | Schott Ag | Seitenemittierender Lichtleiter und Verfahren zu dessen Herstellung |
Family Cites Families (34)
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US3641332A (en) * | 1969-10-30 | 1972-02-08 | Ebert Michael | Fiber optics illumination system |
US3646186A (en) * | 1970-06-05 | 1972-02-29 | Du Pont | Process for producing continuous round jacketed lightguides |
US3810802A (en) * | 1972-03-31 | 1974-05-14 | Bell Telephone Labor Inc | Optical fiber splicing device and technique |
US3901674A (en) * | 1972-08-30 | 1975-08-26 | American Optical Corp | Method of making optical fiber |
US4069280A (en) * | 1972-10-20 | 1978-01-17 | Kidder Raymond W | Method of making plastic optical fibers |
US3919037A (en) * | 1974-11-07 | 1975-11-11 | Bell Telephone Labor Inc | Optical fiber splicing apparatus |
US4154783A (en) * | 1975-05-14 | 1979-05-15 | The Post Office | Process for producing dielectric optical waveguides |
CA1103494A (en) * | 1976-06-24 | 1981-06-23 | Dennis L. Lewis | Optical fibre cables and their manufacture |
GB1551657A (en) * | 1977-05-17 | 1979-08-30 | Standard Telephones Cables Ltd | Manufacture of optical fibres |
DE2845887A1 (de) * | 1978-10-21 | 1980-04-30 | Aeg Telefunken Kabelwerke | Verfahren zur herstellung einer lichtleiteranordnung |
US4261936A (en) * | 1978-12-15 | 1981-04-14 | E. I. Du Pont De Nemours And Company | Jacketed optical filamentary material with thermoplastic core |
JPS5745502A (en) * | 1980-08-30 | 1982-03-15 | Sumitomo Electric Ind Ltd | Production of optical transmission body |
DE3111963C2 (de) * | 1981-03-26 | 1986-07-17 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und Einrichtung zur Herstellung einer Lichtwellenleiter-Ader |
US4422719A (en) * | 1981-05-07 | 1983-12-27 | Space-Lyte International, Inc. | Optical distribution system including light guide |
US4466697A (en) * | 1981-11-12 | 1984-08-21 | Maurice Daniel | Light dispersive optical lightpipes and method of making the same |
JPS59116702A (ja) * | 1982-12-24 | 1984-07-05 | Mitsubishi Rayon Co Ltd | 光伝送性繊維 |
JPS6042712A (ja) * | 1983-08-18 | 1985-03-07 | Mitsubishi Rayon Co Ltd | 光伝送性繊維 |
US4678274A (en) * | 1983-12-27 | 1987-07-07 | Fuller Research Corporation | Low loss cladded optical fibers from halides and process for making same |
JPS626211A (ja) * | 1985-02-06 | 1987-01-13 | Sumitomo Electric Ind Ltd | 高配向性樹脂製補強部材およびその製造方法 |
US4753509A (en) * | 1985-11-08 | 1988-06-28 | Siemens Aktiengesellschaft | Receptacle for light waveguide splice connections having adhesive glue gripping means |
DE3545662A1 (de) * | 1985-12-21 | 1987-06-25 | Philips Patentverwaltung | Verfahren zur herstellung eines optischen kabels |
US4828359A (en) * | 1986-01-09 | 1989-05-09 | Sumitomo Electric Industries, Ltd. | Alkyl methacrylate homo - or copolymer optical waveguide for illumination and production of the same |
JPH0679095B2 (ja) * | 1986-04-03 | 1994-10-05 | 旭硝子株式会社 | プラスチツククラツド光伝送フアイバ− |
US4767183A (en) * | 1986-05-12 | 1988-08-30 | Westinghouse Electric Corp. | High strength, heavy walled cable construction |
JP2820682B2 (ja) | 1986-07-08 | 1998-11-05 | ルーミナイト インターナショナル コーポレイション | プラスチック光伝送体 |
CH669678A5 (es) * | 1986-11-17 | 1989-03-31 | Inventa Ag | |
US4763984A (en) * | 1987-01-02 | 1988-08-16 | Awai George K | Lighting apparatus and method |
DE3737930A1 (de) * | 1987-11-07 | 1989-05-18 | Hoechst Ag | Verfahren zur herstellung eines optischen kopplers fuer polymer-lichtwellenleiter |
US4865412A (en) * | 1988-04-18 | 1989-09-12 | Minnesota Mining And Manufacturing Company | Connector for splicing optical fiber cables |
US4844578A (en) * | 1988-05-03 | 1989-07-04 | The Dow Chemical Company | Jacketed polymer optical waveguides |
US4907133A (en) * | 1988-10-26 | 1990-03-06 | Nath Guenther | Illumination device with a light guide of a liquid-filled plastic flexible tube |
US4933815A (en) * | 1988-11-10 | 1990-06-12 | Parthasarathy Mellapalayam R | Light pipe for decorative illumination |
US5067831A (en) * | 1989-12-13 | 1991-11-26 | Lumenyte International Corporation | Linear optical conduits |
US4957347A (en) * | 1989-01-30 | 1990-09-18 | Lumenyte International Corporation | Clad optical conduit and method of manufacture |
-
1990
- 1990-01-29 AU AU48881/90A patent/AU616589B2/en not_active Ceased
- 1990-01-30 DE DE69030208T patent/DE69030208T2/de not_active Expired - Fee Related
- 1990-01-30 CA CA002008931A patent/CA2008931C/en not_active Expired - Fee Related
- 1990-01-30 JP JP2021912A patent/JPH02306205A/ja active Pending
- 1990-01-30 AT AT90300974T patent/ATE150550T1/de not_active IP Right Cessation
- 1990-01-30 ES ES90300974T patent/ES2101688T3/es not_active Expired - Lifetime
- 1990-01-30 DK DK90300974.4T patent/DK0381461T3/da active
- 1990-01-30 EP EP90300974A patent/EP0381461B1/en not_active Expired - Lifetime
- 1990-01-30 EP EP96111493A patent/EP0740170A3/en not_active Withdrawn
-
1991
- 1991-11-06 US US07/789,610 patent/US5221387A/en not_active Ceased
-
1996
- 1996-08-21 US US08/701,199 patent/USRE36157E/en not_active Expired - Lifetime
-
1997
- 1997-05-16 GR GR970401096T patent/GR3023447T3/el unknown
-
1998
- 1998-06-17 HK HK98105558A patent/HK1006593A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0740170A2 (en) | 1996-10-30 |
DE69030208T2 (de) | 1997-06-26 |
CA2008931A1 (en) | 1990-07-30 |
US5221387A (en) | 1993-06-22 |
AU4888190A (en) | 1990-08-02 |
DE69030208D1 (de) | 1997-04-24 |
USRE36157E (en) | 1999-03-23 |
EP0740170A3 (en) | 1998-08-19 |
JPH02306205A (ja) | 1990-12-19 |
EP0381461B1 (en) | 1997-03-19 |
EP0381461A2 (en) | 1990-08-08 |
GR3023447T3 (en) | 1997-08-29 |
EP0381461A3 (en) | 1991-10-30 |
ATE150550T1 (de) | 1997-04-15 |
CA2008931C (en) | 2004-01-06 |
DK0381461T3 (da) | 1997-04-07 |
AU616589B2 (en) | 1991-10-31 |
HK1006593A1 (en) | 1999-03-05 |
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US4957347A (en) | Clad optical conduit and method of manufacture | |
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