BE597126A - Perfectionnements à la réalisation de lumières naturelles ou artificielles. - Google Patents
Perfectionnements à la réalisation de lumières naturelles ou artificielles.Info
- Publication number
- BE597126A BE597126A BE597126A BE597126A BE597126A BE 597126 A BE597126 A BE 597126A BE 597126 A BE597126 A BE 597126A BE 597126 A BE597126 A BE 597126A BE 597126 A BE597126 A BE 597126A
- Authority
- BE
- Belgium
- Prior art keywords
- realization
- natural
- artificial lights
- lights
- artificial
- Prior art date
Links
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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/02—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for simulating daylight
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/96—Lamps with light-emitting discharge path and separately-heated incandescent body within a common envelope, e.g. for simulating daylight
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Spectrometry And Color Measurement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR811323A FR1251290A (fr) | 1959-11-26 | 1959-11-26 | Perfectionnements à la réalisation de lumières naturelles ou artificielles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE597126A true BE597126A (fr) | 1961-03-15 |
Family
ID=8721800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE597126A BE597126A (fr) | 1959-11-26 | 1960-11-16 | Perfectionnements à la réalisation de lumières naturelles ou artificielles. |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE597126A (fr) |
| FR (1) | FR1251290A (fr) |
| GB (1) | GB937246A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19544481A1 (de) * | 1995-11-29 | 1997-06-05 | Laser Sorter Gmbh | Beleuchtungseinrichtung mit Halogen-Metalldampflampen |
-
1959
- 1959-11-26 FR FR811323A patent/FR1251290A/fr not_active Expired
-
1960
- 1960-11-16 BE BE597126A patent/BE597126A/fr unknown
- 1960-11-25 GB GB40680/60A patent/GB937246A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB937246A (en) | 1963-09-18 |
| FR1251290A (fr) | 1961-01-20 |
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