FR2514466B1 - - Google Patents
Info
- Publication number
- FR2514466B1 FR2514466B1 FR8113181A FR8113181A FR2514466B1 FR 2514466 B1 FR2514466 B1 FR 2514466B1 FR 8113181 A FR8113181 A FR 8113181A FR 8113181 A FR8113181 A FR 8113181A FR 2514466 B1 FR2514466 B1 FR 2514466B1
- Authority
- FR
- France
- 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
- 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
- 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
- F21S45/40—Cooling of lighting devices
-
- 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
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
- F21S41/164—Incandescent light sources, e.g. filament or halogen lamps having two or more filaments
-
- 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
- F21S45/40—Cooling of lighting devices
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
- F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8113181A FR2514466A1 (fr) | 1981-07-03 | 1981-07-03 | Bloc optique, notamment de projecteur de vehicule automobile |
| IT21816/82A IT1151633B (it) | 1981-07-03 | 1982-06-11 | Blocco ottico, in particolare di proiettore di veicolo automobile |
| ES1982265802U ES265802Y (es) | 1981-07-03 | 1982-06-14 | Bloque optico, especialmente de proyector de vehiculo automovil. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8113181A FR2514466A1 (fr) | 1981-07-03 | 1981-07-03 | Bloc optique, notamment de projecteur de vehicule automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2514466A1 FR2514466A1 (fr) | 1983-04-15 |
| FR2514466B1 true FR2514466B1 (es) | 1984-01-20 |
Family
ID=9260205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8113181A Granted FR2514466A1 (fr) | 1981-07-03 | 1981-07-03 | Bloc optique, notamment de projecteur de vehicule automobile |
Country Status (3)
| Country | Link |
|---|---|
| ES (1) | ES265802Y (es) |
| FR (1) | FR2514466A1 (es) |
| IT (1) | IT1151633B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4794504A (en) * | 1986-07-16 | 1988-12-27 | Neiman | Reflector for automobile headlight with improved full beam |
| FR2609147B2 (fr) * | 1986-12-24 | 1990-01-19 | Neiman Sa | Reflecteur pour projecteur de vehicule automobile a faisceau route ameliore |
| FR2808318B1 (fr) * | 2000-04-28 | 2002-07-12 | Valeo Vision | Dispositif d'eclairage ou de signalisation pour vehicule a ecran thermique |
| FR2948616B1 (fr) * | 2009-07-30 | 2012-12-14 | Valeo Vision | Dispositif d'eclairage pour vehicule automobile |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1138471B (de) * | 1960-10-28 | 1962-10-25 | Sondershausen Elektro | Elektrische Feuchtraum-Leuchte mit laengsgeteilter, liegend angeordneter Gluehlampenfassung |
| GB1416167A (en) * | 1972-03-18 | 1975-12-03 | Lucas Electrical Co Ltd | Lamp reflectors for motor vehicles |
| US4280173A (en) * | 1978-06-19 | 1981-07-21 | General Electric Company | Heat shield for plastic headlamp |
| FR2465949A1 (fr) * | 1979-09-24 | 1981-03-27 | Cibie Projecteurs | Projecteur en matiere plastique |
-
1981
- 1981-07-03 FR FR8113181A patent/FR2514466A1/fr active Granted
-
1982
- 1982-06-11 IT IT21816/82A patent/IT1151633B/it active
- 1982-06-14 ES ES1982265802U patent/ES265802Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT8221816A0 (it) | 1982-06-11 |
| ES265802Y (es) | 1983-09-01 |
| FR2514466A1 (fr) | 1983-04-15 |
| IT1151633B (it) | 1986-12-24 |
| ES265802U (es) | 1983-03-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CA | Change of address | ||
| CD | Change of name or company name |