ES8200457A1 - Perfeccionamientos en los reflectores para faros de vehiculoautomovil - Google Patents
Perfeccionamientos en los reflectores para faros de vehiculoautomovilInfo
- Publication number
- ES8200457A1 ES8200457A1 ES498920A ES498920A ES8200457A1 ES 8200457 A1 ES8200457 A1 ES 8200457A1 ES 498920 A ES498920 A ES 498920A ES 498920 A ES498920 A ES 498920A ES 8200457 A1 ES8200457 A1 ES 8200457A1
- Authority
- ES
- Spain
- Prior art keywords
- plastics material
- shape
- reflector made
- lamps
- reflector
- 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
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
-
- 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
- F21S41/337—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector having a structured surface, e.g. with facets or corrugations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/10—Protection of lighting devices
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
REFLECTORES DE MATERIAL PLASTICO PARA FAROS DE VEHICULOS AUTOMOVILES. LA SUPERFICIE REFLECTORA CONSISTE EN UNA PARABOLA (P) UNIDSA, MEDIANTE UNAS SUPERFICIES PLANAS (J1, J2) A UN CERCO (R). LA SUPERFICIE PARABOLICA (P) COMPRENDE UNA ZONA (Z1) REBATIBLE SOBREUNA CHARNELA (Z1). LA ZONA PERMANECE ABTIDA MIENTRAS EL FARO ESTA APAGADO. AL ENTRAR EN FUNCIONAMIENTO AUMENTA LA TEMPERATURA, PRODUCIENDOSE UNA DILATACION QUE DESPLAZA LA ZONA ABATIDA (Z1) HASTA INCORPORARSE A LA SUPERFICIE PARABOLICA REFLECTORA. (P).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8002467A FR2475186A1 (fr) | 1980-02-05 | 1980-02-05 | Perfectionnements aux reflecteurs en matieres plastiques pour projecteurs de vehicules automobiles |
Publications (2)
Publication Number | Publication Date |
---|---|
ES498920A0 ES498920A0 (es) | 1981-11-16 |
ES8200457A1 true ES8200457A1 (es) | 1981-11-16 |
Family
ID=9238215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES498920A Expired ES8200457A1 (es) | 1980-02-05 | 1981-01-29 | Perfeccionamientos en los reflectores para faros de vehiculoautomovil |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS56116201A (es) |
DE (1) | DE3103379A1 (es) |
ES (1) | ES8200457A1 (es) |
FR (1) | FR2475186A1 (es) |
GB (1) | GB2069123B (es) |
SU (1) | SU1194292A3 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5851503U (ja) * | 1981-10-05 | 1983-04-07 | トヨタ自動車株式会社 | 車両用前照燈 |
US4555748A (en) * | 1982-10-28 | 1985-11-26 | General Electric Company | Truncated motor vehicle headlamp |
JPS62104302U (es) * | 1985-12-23 | 1987-07-03 | ||
IT1267337B1 (it) * | 1994-12-16 | 1997-01-28 | Carello Spa | Riflettore per un proiettore per veicoli stradali. |
RU2544051C1 (ru) * | 2013-10-31 | 2015-03-10 | Открытое акционерное общество "АВТОВАЗ" | Осветительное устройство для транспортного средства |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1302549A (fr) * | 1961-07-18 | 1962-08-31 | Perfectionnement apporté aux réflecteurs, plus particulièrement aux réflecteurs pour projecteurs de véhicules automobiles | |
US4280173A (en) * | 1978-06-19 | 1981-07-21 | General Electric Company | Heat shield for plastic headlamp |
-
1980
- 1980-02-05 FR FR8002467A patent/FR2475186A1/fr active Granted
-
1981
- 1981-01-27 JP JP976581A patent/JPS56116201A/ja active Granted
- 1981-01-29 ES ES498920A patent/ES8200457A1/es not_active Expired
- 1981-02-02 DE DE19813103379 patent/DE3103379A1/de active Granted
- 1981-02-04 GB GB8103351A patent/GB2069123B/en not_active Expired
- 1981-02-04 SU SU813276851A patent/SU1194292A3/ru active
Also Published As
Publication number | Publication date |
---|---|
JPS56116201A (en) | 1981-09-11 |
FR2475186A1 (fr) | 1981-08-07 |
FR2475186B1 (es) | 1982-12-10 |
JPS6340321B2 (es) | 1988-08-10 |
SU1194292A3 (ru) | 1985-11-23 |
DE3103379C2 (es) | 1987-01-02 |
ES498920A0 (es) | 1981-11-16 |
GB2069123B (en) | 1983-03-23 |
DE3103379A1 (de) | 1981-12-17 |
GB2069123A (en) | 1981-08-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES285012U (es) | Perfeccionamientos en los faros de cruce | |
ES436495A1 (es) | Perfeccionamientos en lamparas con sistemas reflectores. | |
ES8102657A1 (es) | Perfeccionamientos en los faros | |
ES246473U (es) | Una disposicion de iluminacion exterior auxiliar para vehi- culo automovil | |
CA2031829A1 (en) | Headlight for motor vehicle | |
CA1064089A (en) | Rectangular headlamp filament shield | |
ES8204122A1 (es) | Perfeccionamientos en los faros,particularmente para la se- nalizacion de vehiculos automoviles | |
ES8200457A1 (es) | Perfeccionamientos en los reflectores para faros de vehiculoautomovil | |
ES8605327A1 (es) | Perfeccionamientos en los faros con haz cortado para vehiculos automoviles | |
IT8723004A0 (it) | Proiettore di veicolo automobile comportante un riflettore parabolico a fondo modificato. | |
GB2056041B (en) | Prefocused mount assembly for reflector lamps | |
DE3782562D1 (de) | Reflektor fuer kraftfahrzeugscheinwerfer mit verbessertem fernlicht. | |
GB2029953B (en) | Light source holder for an automobile headlight reflector | |
ES282728U (es) | Faro para vehiculos automoviles. | |
ES247143U (es) | Bloque optico con contorno de abertura rectangular. | |
ES266523U (es) | "indicador anterior de direccion para vehiculos automoviles". | |
ES8302257A1 (es) | Perfeccionamientos en los faros de cruce para vehiculos au- tomoviles. | |
ES8502530A1 (es) | Perfeccionamientos en las luces para vehiculos automoviles | |
HUT46470A (en) | Light source, heater filament for the production of the light source, as well as incandescent lamp | |
FR2362336A1 (fr) | Phare pour vehicules automobiles | |
ES267349U (es) | "un faro de luz auxiliar para los vehiculos automoviles mejorado". | |
ES416367A1 (es) | Perfeccionamientos en los faros para vehiculo. | |
SE8303245D0 (sv) | Truncated motor vehicle headlamp | |
FR2304025A1 (fr) | Reflecteur d'eclairage, en particulier pour vehicules automobiles | |
ES287008U (es) | Faro para automoviles. |