BE495193A - - Google Patents
Info
- Publication number
- BE495193A BE495193A BE495193A BE495193A BE495193A BE 495193 A BE495193 A BE 495193A BE 495193 A BE495193 A BE 495193A BE 495193 A BE495193 A BE 495193A BE 495193 A BE495193 A BE 495193A
- Authority
- BE
- Belgium
- Prior art keywords
- reflector
- sphere
- light source
- smooth
- rays
- Prior art date
Links
- 238000005304 joining Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 238000010408 sweeping Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 6
- 238000004040 coloring Methods 0.000 description 5
- 238000000265 homogenisation Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- 238000004049 embossing Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 244000172533 Viola sororia Species 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 235000005811 Viola adunca Nutrition 0.000 description 1
- 240000009038 Viola odorata Species 0.000 description 1
- 235000013487 Viola odorata Nutrition 0.000 description 1
- 235000002254 Viola papilionacea Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001868 cobalt Chemical class 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000001629 suppression Effects 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
- F21V7/0008—Reflectors for light sources providing for indirect lighting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/02—Incandescent bodies
- H01K1/14—Incandescent bodies characterised by the shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/26—Screens; Filters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE495193A BE495193A (enrdf_load_stackoverflow) | 1949-04-20 | 1950-04-17 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR495193X | 1949-04-20 | ||
| BE495193A BE495193A (enrdf_load_stackoverflow) | 1949-04-20 | 1950-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE495193A true BE495193A (enrdf_load_stackoverflow) | 1950-05-15 |
Family
ID=138754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE495193A BE495193A (enrdf_load_stackoverflow) | 1949-04-20 | 1950-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE495193A (enrdf_load_stackoverflow) |
-
1950
- 1950-04-17 BE BE495193A patent/BE495193A/fr unknown
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