ATE10565T1 - Speiseschaltung fuer eine elektrische last, insbesondere fuer eine entladungslampe. - Google Patents

Speiseschaltung fuer eine elektrische last, insbesondere fuer eine entladungslampe.

Info

Publication number
ATE10565T1
ATE10565T1 AT80401830T AT80401830T ATE10565T1 AT E10565 T1 ATE10565 T1 AT E10565T1 AT 80401830 T AT80401830 T AT 80401830T AT 80401830 T AT80401830 T AT 80401830T AT E10565 T1 ATE10565 T1 AT E10565T1
Authority
AT
Austria
Prior art keywords
discharge lamp
power circuit
electrical load
load
electrical
Prior art date
Application number
AT80401830T
Other languages
English (en)
Inventor
Jan Rividi
Original Assignee
Elam Limited Societe Dite
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 Elam Limited Societe Dite filed Critical Elam Limited Societe Dite
Application granted granted Critical
Publication of ATE10565T1 publication Critical patent/ATE10565T1/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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/04—Dimming circuit for fluorescent lamps
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors
AT80401830T 1979-12-19 1980-12-19 Speiseschaltung fuer eine elektrische last, insbesondere fuer eine entladungslampe. ATE10565T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7931108A FR2476410A1 (fr) 1979-12-19 1979-12-19 Circuit d'alimentation notamment d'une lampe a decharge
EP80401830A EP0032089B1 (de) 1979-12-19 1980-12-19 Speiseschaltung für eine elektrische Last, insbesondere für eine Entladungslampe

Publications (1)

Publication Number Publication Date
ATE10565T1 true ATE10565T1 (de) 1984-12-15

Family

ID=9232941

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80401830T ATE10565T1 (de) 1979-12-19 1980-12-19 Speiseschaltung fuer eine elektrische last, insbesondere fuer eine entladungslampe.

Country Status (8)

Country Link
US (1) US4388565A (de)
EP (1) EP0032089B1 (de)
JP (1) JPS5693299A (de)
AR (1) AR227902A1 (de)
AT (1) ATE10565T1 (de)
BR (1) BR8008301A (de)
DE (1) DE3069727D1 (de)
FR (1) FR2476410A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777409A (en) * 1984-03-23 1988-10-11 Tracy Stanley J Fluorescent lamp energizing circuit
NL8402351A (nl) * 1984-07-26 1986-02-17 Philips Nv Gelijkstroom-wisselstroomomzetter voor het voeden van een metaaldampontladingsbuis.
US4904906A (en) * 1986-08-21 1990-02-27 Honeywell Inc. Fluorescent light dimming
US5270620A (en) * 1990-09-04 1993-12-14 General Electric Company High frequency resonant converter for operating metal halide lamps
WO1992012611A1 (en) * 1991-01-09 1992-07-23 Welch Allyn, Inc. Low wattage metal halide lamp apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793557A (en) * 1972-07-17 1974-02-19 Berkey Colortran Dimmer circuit and gapped core inductor useful therewith
CH577779A5 (de) * 1974-10-23 1976-07-15 Bbc Brown Boveri & Cie
US4096413A (en) * 1976-02-20 1978-06-20 General Electric Company Flicker eliminating intensity controller for discharge lamp dimming circuit
DE2961104D1 (en) * 1978-02-11 1981-12-10 Elstrom Control System Ag Electronic device for controlling the light intensity of a gaseous discharge lamp without a heated cathode

Also Published As

Publication number Publication date
EP0032089B1 (de) 1984-11-28
BR8008301A (pt) 1981-07-07
JPS5693299A (en) 1981-07-28
DE3069727D1 (en) 1985-01-10
EP0032089A3 (en) 1981-07-22
AR227902A1 (es) 1982-12-30
EP0032089A2 (de) 1981-07-15
US4388565A (en) 1983-06-14
FR2476410B1 (de) 1983-07-08
FR2476410A1 (fr) 1981-08-21

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties