ES2129968T3 - Generador de luz para la alimentacion de fibras opticas. - Google Patents
Generador de luz para la alimentacion de fibras opticas.Info
- Publication number
- ES2129968T3 ES2129968T3 ES96914837T ES96914837T ES2129968T3 ES 2129968 T3 ES2129968 T3 ES 2129968T3 ES 96914837 T ES96914837 T ES 96914837T ES 96914837 T ES96914837 T ES 96914837T ES 2129968 T3 ES2129968 T3 ES 2129968T3
- Authority
- ES
- Spain
- Prior art keywords
- light
- light conductor
- lens
- concave mirror
- 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
- 239000013307 optical fiber Substances 0.000 title abstract 2
- 239000004020 conductor Substances 0.000 abstract 6
- 238000001816 cooling Methods 0.000 abstract 2
- 238000005273 aeration Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/767—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having directions perpendicular to the light emitting axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/04—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out infrared radiation
-
- 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
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
- G02B6/0006—Coupling light into the fibre
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
Generador de luz para el suministro de luz a conductores de fibras ópticas o tubos de conducción de luz, que comprende: - un cuerpo que tiene en su envolvente nervios o aletas de refrigeración externas y aberturas de refrigeración, - un conductor de luz que tiene uno de sus extremos fijado a una pared extrema del cuerpo envolvente por medio de un elemento de acoplamiento, - una lámpara de alto rendimiento tal como una lámpara de vapor de halógeno rodeada en un lado por un espejo cóncavo, de manera que la luz radiada incide sobre el extremo del conductor de luz, - un filtro contra radiaciones infrarrojas que está situado entre la abertura del espejo cóncavo y el extremo del conductor de luz, caracterizado porque, - entre el espejo cóncavo (8) y el extremo (14) del conductor de luz se han dispuesto dos lentes convergentes (10, 11) sucesivamente separadas entre sí en sentido axial, de forma que la luz concentrada por la segunda lente (11) incide de manera substancialmente completa sobre el conductor de luz (14), - como filtro IR, como mínimo, la primera lente (10) tiene un recubrimiento conductor de calor apropiado (4), - las lentes (10, 11) están fijadas o dispuestas de manera tal dentro del cuerpo envolvente (2) que funcionan como paredes de cierre (18, 20) en la dirección transversal con respecto al eje y, por lo tanto, forman cámaras secuenciales en sentido axial, cerradas (22,23,24), - las aberturas de aireación (27, 28) están situadas dentro del cuerpo envolvente (5) dirigidas substancialmente de forma vertical de manera que cada una de las cámaras tiene como mínimo una abertura superior (27) y una abertura inferior (28).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29507263U DE29507263U1 (de) | 1995-05-02 | 1995-05-02 | Lichtgenerator zur Einspeisung in Lichtleitfasern |
| DE19535341 | 1995-09-22 | ||
| DE19603025A DE19603025C2 (de) | 1995-05-02 | 1996-01-29 | Beleuchtungsvorrichtung zur Einspeisung von Licht in Lichtleitfasern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2129968T3 true ES2129968T3 (es) | 1999-06-16 |
Family
ID=27215503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES96914837T Expired - Lifetime ES2129968T3 (es) | 1995-05-02 | 1996-04-30 | Generador de luz para la alimentacion de fibras opticas. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0769154B1 (es) |
| AU (1) | AU5684096A (es) |
| DE (1) | DE19680297D2 (es) |
| ES (1) | ES2129968T3 (es) |
| WO (1) | WO1996035134A1 (es) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1592854A (es) * | 1968-11-22 | 1970-05-19 | ||
| DE2724304A1 (de) * | 1977-05-28 | 1978-12-07 | Karl Gerhard | Farbleuchte |
| AT355200B (de) * | 1978-01-23 | 1980-02-25 | Espe Pharm Praep | Bestrahlungsgeraet zum aushaerten von durch strahlung haertbaren massen |
| JPS60242408A (ja) * | 1984-05-17 | 1985-12-02 | Seiko Epson Corp | ライトガイド用光源光学系 |
| DE8704696U1 (de) * | 1987-03-30 | 1987-10-15 | Otto Otto GmbH, 3200 Hildesheim | Optische Koppelvorrichtung für Faserlichtleiter mit integriertem Wärmeschutz für hohe Lichtleistungen |
| US5099399A (en) * | 1991-04-08 | 1992-03-24 | Miller Jack V | High efficiency fiber optics illuminator with thermally controlled light guide bushing |
-
1996
- 1996-04-30 AU AU56840/96A patent/AU5684096A/en not_active Abandoned
- 1996-04-30 ES ES96914837T patent/ES2129968T3/es not_active Expired - Lifetime
- 1996-04-30 EP EP96914837A patent/EP0769154B1/de not_active Expired - Lifetime
- 1996-04-30 DE DE19680297T patent/DE19680297D2/de not_active Expired - Fee Related
- 1996-04-30 WO PCT/DE1996/000745 patent/WO1996035134A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO1996035134A1 (de) | 1996-11-07 |
| AU5684096A (en) | 1996-11-21 |
| EP0769154B1 (de) | 1999-01-27 |
| EP0769154A1 (de) | 1997-04-23 |
| DE19680297D2 (de) | 1998-01-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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