FR763828A - Light regulator - Google Patents

Light regulator

Info

Publication number
FR763828A
FR763828A FR763828DA FR763828A FR 763828 A FR763828 A FR 763828A FR 763828D A FR763828D A FR 763828DA FR 763828 A FR763828 A FR 763828A
Authority
FR
France
Prior art keywords
light regulator
regulator
light
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
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arnoux Vve Chauvin & Cie
Original Assignee
Arnoux Vve Chauvin & Cie
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 Arnoux Vve Chauvin & Cie filed Critical Arnoux Vve Chauvin & Cie
Application granted granted Critical
Publication of FR763828A publication Critical patent/FR763828A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
FR763828D 1933-01-30 1933-01-30 Light regulator Expired FR763828A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR763828T 1933-01-30

Publications (1)

Publication Number Publication Date
FR763828A true FR763828A (en) 1934-05-07

Family

ID=9181246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR763828D Expired FR763828A (en) 1933-01-30 1933-01-30 Light regulator

Country Status (1)

Country Link
FR (1) FR763828A (en)

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