FR2509427B1 - - Google Patents
Info
- Publication number
- FR2509427B1 FR2509427B1 FR8113632A FR8113632A FR2509427B1 FR 2509427 B1 FR2509427 B1 FR 2509427B1 FR 8113632 A FR8113632 A FR 8113632A FR 8113632 A FR8113632 A FR 8113632A FR 2509427 B1 FR2509427 B1 FR 2509427B1
- 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
- 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)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8113632A FR2509427A1 (fr) | 1981-07-10 | 1981-07-10 | Projecteur de croisement a reflecteur asymetrique |
| ES1982273599U ES273599Y (es) | 1981-07-10 | 1982-06-04 | Faro de cruce para vehiculos automoviles. |
| IT21864/82A IT1152970B (it) | 1981-07-10 | 1982-06-15 | Proiettore anabbagliante con riflettore asimmetrico |
| SE8203738A SE438025B (sv) | 1981-07-10 | 1982-06-16 | Fordonsstralkastare med reflektor av parabolisk typ |
| JP57108617A JPS5810301A (ja) | 1981-07-10 | 1982-06-25 | 非対称反射鏡付すれちがい前照灯 |
| DE3225609A DE3225609C2 (de) | 1981-07-10 | 1982-07-08 | Abblendscheinwerfer-Paar für ein Kraftfahrzeug |
| GB00431412A GB2102934B (en) | 1981-07-10 | 1982-07-09 | Dipped headlamp for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8113632A FR2509427A1 (fr) | 1981-07-10 | 1981-07-10 | Projecteur de croisement a reflecteur asymetrique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2509427A1 FR2509427A1 (fr) | 1983-01-14 |
| FR2509427B1 true FR2509427B1 (es) | 1983-12-30 |
Family
ID=9260435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8113632A Granted FR2509427A1 (fr) | 1981-07-10 | 1981-07-10 | Projecteur de croisement a reflecteur asymetrique |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5810301A (es) |
| DE (1) | DE3225609C2 (es) |
| ES (1) | ES273599Y (es) |
| FR (1) | FR2509427A1 (es) |
| GB (1) | GB2102934B (es) |
| IT (1) | IT1152970B (es) |
| SE (1) | SE438025B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3379800D1 (en) * | 1982-10-15 | 1989-06-08 | Carello Lighting Plc | Road vehicle headlamp |
| DE3340796A1 (de) * | 1983-11-11 | 1985-05-23 | Robert Bosch Gmbh, 7000 Stuttgart | Abblendlicht-scheinwerfer fuer kraftfahrzeuge |
| DE3525041C2 (de) * | 1985-07-13 | 1994-06-16 | Bosch Gmbh Robert | Abblendlicht-oder Nebellichtscheinwerfer für Kraftfahrzeuge |
| DE10007403A1 (de) | 2000-02-18 | 2001-08-23 | Volkswagen Ag | Projektionsscheinwerfer für ein Kraftfahrzeug |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1417926A (en) * | 1922-05-30 | lester | ||
| DE1156727B (de) * | 1960-07-19 | 1963-11-07 | Pierre Cibie | Reflektor fuer Kraftfahrzeug-Scheinwerfer |
| GB2000266B (en) * | 1977-06-17 | 1982-01-27 | Lucas Industries Ltd | Lamp reflector for a motor vehicle |
| DE2921474C2 (de) * | 1979-05-26 | 1983-10-20 | Daimler-Benz Ag, 7000 Stuttgart | Reflektor für einen Kraftfahrzeug-Scheinwerfer |
-
1981
- 1981-07-10 FR FR8113632A patent/FR2509427A1/fr active Granted
-
1982
- 1982-06-04 ES ES1982273599U patent/ES273599Y/es not_active Expired
- 1982-06-15 IT IT21864/82A patent/IT1152970B/it active
- 1982-06-16 SE SE8203738A patent/SE438025B/sv not_active IP Right Cessation
- 1982-06-25 JP JP57108617A patent/JPS5810301A/ja active Granted
- 1982-07-08 DE DE3225609A patent/DE3225609C2/de not_active Expired
- 1982-07-09 GB GB00431412A patent/GB2102934B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES273599U (es) | 1983-12-16 |
| GB2102934A (en) | 1983-02-09 |
| GB2102934B (en) | 1985-01-30 |
| JPS5810301A (ja) | 1983-01-20 |
| SE8203738L (sv) | 1983-01-11 |
| IT8221864A0 (it) | 1982-06-15 |
| SE438025B (sv) | 1985-03-25 |
| ES273599Y (es) | 1984-07-01 |
| JPH038041B2 (es) | 1991-02-05 |
| IT1152970B (it) | 1987-01-14 |
| DE3225609C2 (de) | 1987-04-30 |
| FR2509427A1 (fr) | 1983-01-14 |
| DE3225609A1 (de) | 1983-02-03 |