BE533135A - - Google Patents
Info
- Publication number
- BE533135A BE533135A BE533135DA BE533135A BE 533135 A BE533135 A BE 533135A BE 533135D A BE533135D A BE 533135DA BE 533135 A BE533135 A BE 533135A
- Authority
- BE
- Belgium
- Prior art keywords
- groups
- reflector
- revolution
- strips
- deformations
- Prior art date
Links
- 239000000470 constituent Substances 0.000 description 4
- 230000004907 flux Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
- F21V7/04—Optical design
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE533135A true BE533135A (it) |
Family
ID=164938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE533135D BE533135A (it) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE533135A (it) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3112893A (en) * | 1961-08-11 | 1963-12-03 | Corning Glass Works | Reflector |
| US3702930A (en) * | 1971-03-12 | 1972-11-14 | Olivetti & Co Spa | Remote illuminating apparatus |
| EP0228555A3 (en) * | 1985-12-31 | 1989-04-26 | Holophane Company, Inc. | Reflector for use in uniformly illuminating a polygonal area |
| US5014175A (en) * | 1989-07-11 | 1991-05-07 | General Electric Company | Luminaire having a reflector containing asymmetrical ridges for distributing light output asymmetrically |
-
0
- BE BE533135D patent/BE533135A/nl unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3112893A (en) * | 1961-08-11 | 1963-12-03 | Corning Glass Works | Reflector |
| US3702930A (en) * | 1971-03-12 | 1972-11-14 | Olivetti & Co Spa | Remote illuminating apparatus |
| EP0228555A3 (en) * | 1985-12-31 | 1989-04-26 | Holophane Company, Inc. | Reflector for use in uniformly illuminating a polygonal area |
| US5014175A (en) * | 1989-07-11 | 1991-05-07 | General Electric Company | Luminaire having a reflector containing asymmetrical ridges for distributing light output asymmetrically |
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