CH431714A - Circuit arrangement for brightness control of alternating current fed incandescent lamps - Google Patents

Circuit arrangement for brightness control of alternating current fed incandescent lamps

Info

Publication number
CH431714A
CH431714A CH590266A CH590266A CH431714A CH 431714 A CH431714 A CH 431714A CH 590266 A CH590266 A CH 590266A CH 590266 A CH590266 A CH 590266A CH 431714 A CH431714 A CH 431714A
Authority
CH
Switzerland
Prior art keywords
alternating current
circuit arrangement
brightness control
incandescent lamps
current fed
Prior art date
Application number
CH590266A
Other languages
German (de)
Inventor
Brungsberg Heinrich
Urban Manfred
Original Assignee
Busch Jaeger Duerener Metall
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 Busch Jaeger Duerener Metall filed Critical Busch Jaeger Duerener Metall
Publication of CH431714A publication Critical patent/CH431714A/en

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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/06—Switching arrangements, e.g. from series operation to parallel operation
CH590266A 1965-04-24 1966-04-23 Circuit arrangement for brightness control of alternating current fed incandescent lamps CH431714A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0081595 1965-04-24

Publications (1)

Publication Number Publication Date
CH431714A true CH431714A (en) 1967-03-15

Family

ID=6981159

Family Applications (1)

Application Number Title Priority Date Filing Date
CH590266A CH431714A (en) 1965-04-24 1966-04-23 Circuit arrangement for brightness control of alternating current fed incandescent lamps

Country Status (7)

Country Link
AT (1) AT265429B (en)
BE (1) BE679951A (en)
CH (1) CH431714A (en)
DE (1) DE1489297A1 (en)
ES (1) ES323809A1 (en)
GB (1) GB1090089A (en)
NL (1) NL6605136A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106950814B (en) * 2017-04-30 2022-05-17 广东明珠星钟表有限公司 Clock with lamplight display

Also Published As

Publication number Publication date
GB1090089A (en) 1967-11-08
ES323809A1 (en) 1967-01-16
BE679951A (en) 1966-10-03
NL6605136A (en) 1966-10-25
DE1489297A1 (en) 1968-12-19
AT265429B (en) 1968-10-10

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