FR2480404B1 - - Google Patents
Info
- Publication number
- FR2480404B1 FR2480404B1 FR8103472A FR8103472A FR2480404B1 FR 2480404 B1 FR2480404 B1 FR 2480404B1 FR 8103472 A FR8103472 A FR 8103472A FR 8103472 A FR8103472 A FR 8103472A FR 2480404 B1 FR2480404 B1 FR 2480404B1
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803014104 DE3014104A1 (en) | 1980-04-12 | 1980-04-12 | HEADLIGHTS FOR MOTOR VEHICLES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2480404A1 FR2480404A1 (en) | 1981-10-16 |
FR2480404B1 true FR2480404B1 (en) | 1985-01-25 |
Family
ID=6099845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8103472A Granted FR2480404A1 (en) | 1980-04-12 | 1981-02-20 | HEADLIGHT FOR MOTOR VEHICLES |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3014104A1 (en) |
FR (1) | FR2480404A1 (en) |
GB (1) | GB2073866B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2542422B1 (en) * | 1983-03-08 | 1985-08-23 | Cibie Projecteurs | AUTOMOTIVE PROJECTOR WITH INCLINED ICE PROVIDED WITH RECTIFIER OPTICAL ELEMENTS |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1240484B (en) * | 1963-07-20 | 1967-05-11 | Bosch Gmbh Robert | Headlights |
FR2282353A1 (en) * | 1974-08-23 | 1976-03-19 | Cibie Projecteurs | MOTOR VEHICLE PROJECTOR KIT |
FR2358617A1 (en) * | 1976-07-12 | 1978-02-10 | Lumpp Roland | Vehicle headlamp optical system - has grid of convergent parallel cylindrical lenses giving downward deflection of light rays |
DE2744921C2 (en) * | 1977-10-06 | 1986-07-31 | Robert Bosch Gmbh, 7000 Stuttgart | Dipped headlights for automobiles |
FR2428204A1 (en) * | 1978-06-09 | 1980-01-04 | Cibie Projecteurs | IMPROVEMENTS IN WINDOWS OF AUTOMOTIVE PROJECTORS INCLUDING STREAMS OF DEFLECTION OF LIGHT |
-
1980
- 1980-04-12 DE DE19803014104 patent/DE3014104A1/en active Granted
-
1981
- 1981-02-20 FR FR8103472A patent/FR2480404A1/en active Granted
- 1981-03-12 GB GB8107903A patent/GB2073866B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2073866B (en) | 1983-08-10 |
DE3014104C2 (en) | 1990-09-13 |
GB2073866A (en) | 1981-10-21 |
DE3014104A1 (en) | 1981-10-22 |
FR2480404A1 (en) | 1981-10-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |