SE8900587D0 - Saett och anordning foer ljusreglering - Google Patents

Saett och anordning foer ljusreglering

Info

Publication number
SE8900587D0
SE8900587D0 SE8900587A SE8900587A SE8900587D0 SE 8900587 D0 SE8900587 D0 SE 8900587D0 SE 8900587 A SE8900587 A SE 8900587A SE 8900587 A SE8900587 A SE 8900587A SE 8900587 D0 SE8900587 D0 SE 8900587D0
Authority
SE
Sweden
Prior art keywords
dimmer
light source
ignition angle
oscillator
inverter
Prior art date
Application number
SE8900587A
Other languages
English (en)
Other versions
SE463006B (sv
SE8900587L (sv
Inventor
B Elfner
Original Assignee
Ertele Elektronik Ab
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 Ertele Elektronik Ab filed Critical Ertele Elektronik Ab
Priority to SE8900587A priority Critical patent/SE463006B/sv
Publication of SE8900587D0 publication Critical patent/SE8900587D0/sv
Publication of SE8900587L publication Critical patent/SE8900587L/xx
Publication of SE463006B publication Critical patent/SE463006B/sv

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
    • H05B47/16—Controlling the light source by timing means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/28—Modifications for introducing a time delay before switching
    • H03K17/292—Modifications for introducing a time delay before switching in thyristor, unijunction transistor or programmable unijunction transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/30—Modifications for providing a predetermined threshold before switching
    • H03K17/305—Modifications for providing a predetermined threshold before switching in thyristor switches
    • 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
    • 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

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
SE8900587A 1989-02-21 1989-02-21 Saett att ljusreglera en elektrisk ljuskaella samt ljusregleranordning foer genomfoerande av naemnda saett SE463006B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8900587A SE463006B (sv) 1989-02-21 1989-02-21 Saett att ljusreglera en elektrisk ljuskaella samt ljusregleranordning foer genomfoerande av naemnda saett

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8900587A SE463006B (sv) 1989-02-21 1989-02-21 Saett att ljusreglera en elektrisk ljuskaella samt ljusregleranordning foer genomfoerande av naemnda saett

Publications (3)

Publication Number Publication Date
SE8900587D0 true SE8900587D0 (sv) 1989-02-21
SE8900587L SE8900587L (sv) 1990-08-22
SE463006B SE463006B (sv) 1990-09-24

Family

ID=20375110

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8900587A SE463006B (sv) 1989-02-21 1989-02-21 Saett att ljusreglera en elektrisk ljuskaella samt ljusregleranordning foer genomfoerande av naemnda saett

Country Status (1)

Country Link
SE (1) SE463006B (sv)

Also Published As

Publication number Publication date
SE463006B (sv) 1990-09-24
SE8900587L (sv) 1990-08-22

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