AT319401B - Steuereinrichtung für elektrische Verbraucher, insbesondere für Leuchtstofflampen - Google Patents

Steuereinrichtung für elektrische Verbraucher, insbesondere für Leuchtstofflampen

Info

Publication number
AT319401B
AT319401B AT827872A AT827872A AT319401B AT 319401 B AT319401 B AT 319401B AT 827872 A AT827872 A AT 827872A AT 827872 A AT827872 A AT 827872A AT 319401 B AT319401 B AT 319401B
Authority
AT
Austria
Prior art keywords
control device
fluorescent lamps
electrical consumers
consumers
electrical
Prior art date
Application number
AT827872A
Other languages
English (en)
Original Assignee
Siemens Ag
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
Priority claimed from DE19712149081 external-priority patent/DE2149081C3/de
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT319401B publication Critical patent/AT319401B/de

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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
AT827872A 1971-10-01 1972-09-26 Steuereinrichtung für elektrische Verbraucher, insbesondere für Leuchtstofflampen AT319401B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712149081 DE2149081C3 (de) 1971-10-01 Steuereinrichtung für elektrische Verbraucher

Publications (1)

Publication Number Publication Date
AT319401B true AT319401B (de) 1974-12-27

Family

ID=5821208

Family Applications (1)

Application Number Title Priority Date Filing Date
AT827872A AT319401B (de) 1971-10-01 1972-09-26 Steuereinrichtung für elektrische Verbraucher, insbesondere für Leuchtstofflampen

Country Status (2)

Country Link
AT (1) AT319401B (de)
CH (1) CH541185A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065224A1 (de) * 1981-05-07 1982-11-24 GTE Laboratories Incorporated Beleuchtungsapparat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065224A1 (de) * 1981-05-07 1982-11-24 GTE Laboratories Incorporated Beleuchtungsapparat

Also Published As

Publication number Publication date
DE2149081A1 (de) 1973-04-05
DE2149081B2 (de) 1975-07-31
CH541185A (de) 1973-08-31

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Legal Events

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