BE491656A - - Google Patents
Info
- Publication number
- BE491656A BE491656A BE491656DA BE491656A BE 491656 A BE491656 A BE 491656A BE 491656D A BE491656D A BE 491656DA BE 491656 A BE491656 A BE 491656A
- Authority
- BE
- Belgium
- Prior art keywords
- reflector
- lighting fixture
- light source
- fixture according
- radius
- Prior art date
Links
- 230000004907 flux Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000002950 deficient Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000016936 Dendrocalamus strictus Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000006073 displacement reaction 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE491656A true BE491656A (enrdf_load_stackoverflow) |
Family
ID=136078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE491656D BE491656A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE491656A (enrdf_load_stackoverflow) |
-
0
- BE BE491656D patent/BE491656A/fr unknown
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