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BE597126A - Improvements to the realization of natural or artificial lights. - Google Patents

Improvements to the realization of natural or artificial lights.

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
Application number
BE597126A
Other languages
French (fr)
Inventor
Charles Henri Alfred Gamain
Original Assignee
Charles Henri Alfred Gamain
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Charles Henri Alfred Gamain filed Critical Charles Henri Alfred Gamain
Publication of BE597126A publication Critical patent/BE597126A/en

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)
BE597126A 1959-11-26 1960-11-16 Improvements to the realization of natural or artificial lights. BE597126A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR811323A FR1251290A (en) 1959-11-26 1959-11-26 Improvements to the realization of natural or artificial lights

Publications (1)

Publication Number Publication Date
BE597126A true BE597126A (en) 1961-03-15

Family

ID=8721800

Family Applications (1)

Application Number Title Priority Date Filing Date
BE597126A BE597126A (en) 1959-11-26 1960-11-16 Improvements to the realization of natural or artificial lights.

Country Status (3)

Country Link
BE (1) BE597126A (en)
FR (1) FR1251290A (en)
GB (1) GB937246A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19544481A1 (en) * 1995-11-29 1997-06-05 Laser Sorter Gmbh Lighting device with metal halide lamps

Also Published As

Publication number Publication date
GB937246A (en) 1963-09-18
FR1251290A (en) 1961-01-20

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