ES2110388T1 - Faro con reflector complejo. - Google Patents
Faro con reflector complejo.Info
- Publication number
- ES2110388T1 ES2110388T1 ES97300436T ES97300436T ES2110388T1 ES 2110388 T1 ES2110388 T1 ES 2110388T1 ES 97300436 T ES97300436 T ES 97300436T ES 97300436 T ES97300436 T ES 97300436T ES 2110388 T1 ES2110388 T1 ES 2110388T1
- Authority
- ES
- Spain
- Prior art keywords
- paraboloid
- light source
- segments
- reflector
- segment
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
- F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
- F21S41/336—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors with discontinuity at the junction between adjacent areas
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
UN FARO DELANTERO COMPRENDE UN REFLECTOR COMPLEJO (1), UN REFRACTOR (2) Y UNA FUENTE DE LUZ (3). EL REFLECTOR (1) CONSTA DE DOS SEGMENTOS PARABOLOIDES (11, 12) EN DONDE LA DISTANCIA FOCAL (F{SUB, 11}) DEL SEGMENTO PARABOLOIDE SUPERIOR (11) ES MENOR QUE LA DISTANCIA FOCAL (F{SUB, 12}) DEL SEGMENTO PARABOLOIDE DEL FONDO (12) Y LOS SEGMENTOS ESTAN PROVISTOS DE ELEMENTOS OPTICOS (14) EN FORMA DE CILINDROS PARABOLICOS CON EJES DE FORMACION HORIZONTALES. LOS PERFILES DE CONTROL DE LAS PARABOLAS SON IDENTICOS QUE LOS PERFILES DEL SEGMENTOS PARABOLOIDE (11, 12). EL EJE (31) DE LA FUENTE DE LUZ (3) SE COLOCA POR ENCIMA DEL EJE (4) DEL FARO DELANTERO Y LOS FOCOS DE LOS SEGMENTOS PARABOLOIDES SUPERIOR Y DEL FONDO SE COLOCAN EN LA PROXIMIDAD DE LAS CARAS DE LA FUENTE DE LUZ (3).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ1996257A CZ287690B6 (cs) | 1996-01-29 | 1996-01-29 | Světlomet s komplexním reflektorem |
CZ25796 | 1996-01-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2110388T1 true ES2110388T1 (es) | 1998-02-16 |
ES2110388T3 ES2110388T3 (es) | 2006-12-01 |
Family
ID=5461453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97300436T Expired - Lifetime ES2110388T3 (es) | 1996-01-29 | 1997-01-23 | Faro con reflector complejo. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5826964A (es) |
EP (1) | EP0786622B1 (es) |
JP (1) | JPH09306205A (es) |
BR (1) | BR9700810A (es) |
CZ (1) | CZ287690B6 (es) |
DE (2) | DE786622T1 (es) |
ES (1) | ES2110388T3 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19843986B4 (de) * | 1998-09-25 | 2012-02-23 | Automotive Lighting Reutlingen Gmbh | Scheinwerfer für Fahrzeuge |
CZ9900704A3 (cs) * | 1999-03-02 | 2000-10-11 | Autopal S. R. O. | Kombinovaný světlomet pro motorová vozidla |
US9273843B2 (en) | 2010-04-19 | 2016-03-01 | Koninklijke Philips N.V. | LED front lighting arrangement |
ES2699502A1 (es) * | 2017-08-11 | 2019-02-11 | Investig Y Desarrollo Nuevas Tecnologias S L U | Reflector para faro de luz de cruce de vehiculo |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1385429A (en) * | 1915-02-27 | 1921-07-26 | Charles W Crockett | Searchlight-reflector |
US3700883A (en) * | 1970-09-23 | 1972-10-24 | Gen Motors Corp | Faceted reflector for lighting unit |
GB1369624A (en) * | 1970-09-23 | 1974-10-09 | Gen Motors Corp | Faceted reflector for a lighting unit and method of making same |
GB2155608B (en) * | 1984-03-07 | 1987-09-09 | Stanley Electric Co Ltd | Vehicle headlamp |
FR2599121B1 (fr) * | 1986-05-26 | 1988-09-16 | Cibie Projecteurs | Projecteur de croisement sans coupelle a concentration decalee |
FR2599120B1 (fr) * | 1986-05-26 | 1988-09-16 | Cibie Projecteurs | Projecteurs de croisement sans coupelle a concentration decalee |
US4704661A (en) * | 1986-08-25 | 1987-11-03 | General Electric Company | Faceted reflector for headlamps |
DE3731232A1 (de) * | 1987-09-17 | 1989-03-30 | Bosch Gmbh Robert | Scheinwerfer fuer fahrzeuge, insbesondere scheinwerfer fuer kraftfahrzeuge |
FR2621679B1 (fr) * | 1987-10-13 | 1990-02-09 | Cibie Projecteurs | Projecteur de route de faible hauteur a grande recuperation de flux pour vehicule automobile |
CS269110B1 (en) * | 1988-01-13 | 1990-04-11 | Cejnek Milan | Headlight for motor vehicles |
JPH0666121B2 (ja) * | 1988-05-06 | 1994-08-24 | スタンレー電気株式会社 | 車両用前照灯 |
FR2639888B1 (fr) * | 1988-12-07 | 1993-08-13 | Valeo Vision | Projecteur de vehicule automobile, comportant un reflecteur a surface complexe a zones intermediaires modifiees |
GB8903738D0 (en) * | 1989-02-18 | 1989-04-05 | Carello Lighting Plc | Lamp reflector |
DE4123658A1 (de) * | 1991-07-17 | 1993-01-21 | Bosch Gmbh Robert | Scheinwerfer fuer kraftfahrzeuge |
DE4228890B4 (de) * | 1992-08-29 | 2006-03-16 | Automotive Lighting Reutlingen Gmbh | Scheinwerfer für Fahrzeuge |
JP2626865B2 (ja) * | 1992-12-25 | 1997-07-02 | 株式会社小糸製作所 | 車輌用前照灯の反射鏡 |
JP2626864B2 (ja) * | 1992-12-25 | 1997-07-02 | 株式会社小糸製作所 | 車輌用前照灯の反射鏡 |
FR2710393B1 (fr) * | 1993-09-24 | 1995-12-15 | Valeo Vision | Projecteur à glace lisse, notamment pour véhicule automobile, et procédé de fabrication du réflecteur d'un tel projecteur. |
JPH0741830U (ja) * | 1993-12-21 | 1995-07-21 | 株式会社小糸製作所 | 車輌用標識灯 |
US5483430A (en) * | 1994-06-06 | 1996-01-09 | Ford Motor Company | Multi-faceted light reflector |
-
1996
- 1996-01-29 CZ CZ1996257A patent/CZ287690B6/cs not_active IP Right Cessation
-
1997
- 1997-01-22 US US08/787,590 patent/US5826964A/en not_active Expired - Fee Related
- 1997-01-23 DE DE0786622T patent/DE786622T1/de active Pending
- 1997-01-23 ES ES97300436T patent/ES2110388T3/es not_active Expired - Lifetime
- 1997-01-23 DE DE69735605T patent/DE69735605T2/de not_active Expired - Fee Related
- 1997-01-23 EP EP97300436A patent/EP0786622B1/en not_active Expired - Lifetime
- 1997-01-29 JP JP1559797A patent/JPH09306205A/ja active Pending
- 1997-01-29 BR BR9700810A patent/BR9700810A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
US5826964A (en) | 1998-10-27 |
JPH09306205A (ja) | 1997-11-28 |
DE69735605D1 (de) | 2006-05-18 |
DE69735605T2 (de) | 2007-07-05 |
CZ9600257A3 (cs) | 2000-10-11 |
DE786622T1 (de) | 1998-03-26 |
ES2110388T3 (es) | 2006-12-01 |
EP0786622B1 (en) | 2006-04-05 |
CZ287690B6 (cs) | 2001-01-17 |
BR9700810A (pt) | 1998-07-07 |
EP0786622A1 (en) | 1997-07-30 |
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