BE688347A - - Google Patents
Info
- Publication number
- BE688347A BE688347A BE688347DA BE688347A BE 688347 A BE688347 A BE 688347A BE 688347D A BE688347D A BE 688347DA BE 688347 A BE688347 A BE 688347A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/10—Mirrors with curved faces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL0052005 | 1965-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE688347A true BE688347A (en:Method) | 1967-03-31 |
Family
ID=7274416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE688347D BE688347A (en:Method) | 1965-10-29 | 1966-10-17 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE688347A (en:Method) |
| DE (1) | DE1472515A1 (en:Method) |
| NL (1) | NL6615075A (en:Method) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1398076A (en) * | 1971-09-24 | 1975-06-18 | Lucas Electrical Co Ltd | Headlamp spot lamp or fog lamp reflectors |
| DE2723304C2 (de) * | 1977-05-24 | 1986-08-14 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur Herstellung eines Kunststoffreflektors für Kraftfahrzeug-Scheinwerfer |
| FR2420718A1 (fr) * | 1978-03-20 | 1979-10-19 | Sev Marchal | Reflecteur de projecteur d'eclairage en matiere plastique et projecteur correspondant |
| DE2814666A1 (de) * | 1978-04-05 | 1979-10-18 | Bosch Gmbh Robert | Verfahren zur herstellung eines reflektors fuer leuchten oder scheinwerfer |
| FR2432137A1 (fr) * | 1978-07-25 | 1980-02-22 | Seima | Procede pour la realisation de reflecteur optique et notamment pour projecteur d'automobile et machine pour sa mise en oeuvre |
| FR2643849B1 (fr) * | 1989-03-03 | 1991-04-26 | Valeo Vision | Procede de fabrication d'un reflecteur en matiere synthetique pour dispositif d'eclairage |
| DE4404604A1 (de) * | 1994-02-14 | 1995-08-17 | Hella Kg Hueck & Co | Verfahren zur Herstellung von Reflektoren aus Kunststoff für Beleuchtungsvorrichtungen |
-
1965
- 1965-10-29 DE DE19651472515 patent/DE1472515A1/de active Pending
-
1966
- 1966-10-17 BE BE688347D patent/BE688347A/xx unknown
- 1966-10-25 NL NL6615075A patent/NL6615075A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1472515A1 (de) | 1969-02-13 |
| NL6615075A (en:Method) | 1967-05-02 |