FR2365752B3 - - Google Patents
Info
- Publication number
- FR2365752B3 FR2365752B3 FR7722121A FR7722121A FR2365752B3 FR 2365752 B3 FR2365752 B3 FR 2365752B3 FR 7722121 A FR7722121 A FR 7722121A FR 7722121 A FR7722121 A FR 7722121A FR 2365752 B3 FR2365752 B3 FR 2365752B3
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/28—Cover glass
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2642906A DE2642906C2 (en) | 1976-09-24 | 1976-09-24 | Diffuser for motor vehicle headlights and method for producing a mold for such a diffuser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2365752A1 FR2365752A1 (en) | 1978-04-21 |
| FR2365752B3 true FR2365752B3 (en) | 1980-04-18 |
Family
ID=5988693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7722121A Granted FR2365752A1 (en) | 1976-09-24 | 1977-07-19 | Headlights diffuser lens for motor vehicles - has conical tapering parts for straight bright and dark zone boundary |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2642906C2 (en) |
| FR (1) | FR2365752A1 (en) |
| IT (1) | IT1086383B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2428204A1 (en) * | 1978-06-09 | 1980-01-04 | Cibie Projecteurs | IMPROVEMENTS IN WINDOWS OF AUTOMOTIVE PROJECTORS INCLUDING STREAMS OF DEFLECTION OF LIGHT |
| JPS6035123Y2 (en) * | 1980-03-31 | 1985-10-19 | 市光工業株式会社 | automotive headlights |
| JPS6035124Y2 (en) * | 1980-03-31 | 1985-10-19 | 市光工業株式会社 | automotive headlights |
| DE3019545A1 (en) * | 1980-05-22 | 1981-11-26 | Robert Bosch Gmbh, 7000 Stuttgart | HEADLIGHTS FOR MOTOR VEHICLES |
| FR2484604A1 (en) * | 1980-06-12 | 1981-12-18 | Ducellier & Cie | Automotive headlamps diffuser - uses elliptical section vertical flutes on backward tilting headlamp glass so that horizontal light rays traverse circular section |
| DE3036987C2 (en) * | 1980-10-01 | 1994-02-10 | Bosch Gmbh Robert | Lens for motor vehicle headlights |
| DE3048849C2 (en) * | 1980-10-01 | 1995-04-27 | Bosch Gmbh Robert | Lens for motor vehicle headlights |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1518841A (en) * | 1967-02-13 | 1968-03-29 | Peugeot | Projector |
-
1976
- 1976-09-24 DE DE2642906A patent/DE2642906C2/en not_active Expired
-
1977
- 1977-07-19 FR FR7722121A patent/FR2365752A1/en active Granted
- 1977-09-23 IT IT27886/77A patent/IT1086383B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2642906C2 (en) | 1985-04-04 |
| DE2642906A1 (en) | 1978-03-30 |
| FR2365752A1 (en) | 1978-04-21 |
| IT1086383B (en) | 1985-05-28 |