FR2533297B1 - - Google Patents
Info
- Publication number
- FR2533297B1 FR2533297B1 FR8215951A FR8215951A FR2533297B1 FR 2533297 B1 FR2533297 B1 FR 2533297B1 FR 8215951 A FR8215951 A FR 8215951A FR 8215951 A FR8215951 A FR 8215951A FR 2533297 B1 FR2533297 B1 FR 2533297B1
- 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
- F21S41/338—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector having surface portions added to its general concavity
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8215951A FR2533297A1 (fr) | 1982-09-22 | 1982-09-22 | Reflecteur pour projecteur d'automobile |
| IT22135/83A IT1163812B (it) | 1982-09-22 | 1983-07-19 | Riflettore per proiettore d'automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8215951A FR2533297A1 (fr) | 1982-09-22 | 1982-09-22 | Reflecteur pour projecteur d'automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2533297A1 FR2533297A1 (fr) | 1984-03-23 |
| FR2533297B1 true FR2533297B1 (enExample) | 1985-05-03 |
Family
ID=9277639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8215951A Granted FR2533297A1 (fr) | 1982-09-22 | 1982-09-22 | Reflecteur pour projecteur d'automobile |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2533297A1 (enExample) |
| IT (1) | IT1163812B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2607576B1 (fr) | 1986-11-27 | 1989-02-17 | Signal Vision Sa | Reflecteur pour vehicule automobile a fixation amelioree |
| US4994948A (en) * | 1990-04-16 | 1991-02-19 | Corning Incorporated | Concave light reflector |
| GB0623796D0 (en) * | 2006-11-29 | 2007-01-10 | Qinetiq Ltd | Reflector assembly and beam forming apparatus |
| JP7762086B2 (ja) * | 2022-01-31 | 2025-10-29 | 株式会社小糸製作所 | 車両用灯具 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1379081A (fr) * | 1963-10-11 | 1964-11-20 | Projecteur perfectionné à face frontale d'ouverture sensiblement rectangulaire, notamment pour véhicules automobiles | |
| US4336577A (en) * | 1979-07-30 | 1982-06-22 | General Electric Company | Mounting pads for plastic par lamp |
| DE3106046A1 (de) * | 1981-02-19 | 1982-09-09 | Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt | Kraftfahrzeugscheinwerfer |
-
1982
- 1982-09-22 FR FR8215951A patent/FR2533297A1/fr active Granted
-
1983
- 1983-07-19 IT IT22135/83A patent/IT1163812B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1163812B (it) | 1987-04-08 |
| IT8322135A0 (it) | 1983-07-19 |
| FR2533297A1 (fr) | 1984-03-23 |