FR1379092A - Appareil d'éclairage à intensité lumineuse variable - Google Patents

Appareil d'éclairage à intensité lumineuse variable

Info

Publication number
FR1379092A
FR1379092A FR950393A FR950393A FR1379092A FR 1379092 A FR1379092 A FR 1379092A FR 950393 A FR950393 A FR 950393A FR 950393 A FR950393 A FR 950393A FR 1379092 A FR1379092 A FR 1379092A
Authority
FR
France
Prior art keywords
light intensity
variable light
luminaire
intensity luminaire
variable
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR950393A
Other languages
English (en)
Inventor
Fred Zacouto
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 filed Critical
Priority to FR950393A priority Critical patent/FR1379092A/fr
Application granted granted Critical
Publication of FR1379092A publication Critical patent/FR1379092A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/005—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/08—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices
    • H05B39/083—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices by the variation-rate of light intensity

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR950393A 1963-10-11 1963-10-11 Appareil d'éclairage à intensité lumineuse variable Expired FR1379092A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR950393A FR1379092A (fr) 1963-10-11 1963-10-11 Appareil d'éclairage à intensité lumineuse variable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR950393A FR1379092A (fr) 1963-10-11 1963-10-11 Appareil d'éclairage à intensité lumineuse variable

Publications (1)

Publication Number Publication Date
FR1379092A true FR1379092A (fr) 1964-11-20

Family

ID=8814253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950393A Expired FR1379092A (fr) 1963-10-11 1963-10-11 Appareil d'éclairage à intensité lumineuse variable

Country Status (1)

Country Link
FR (1) FR1379092A (fr)

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