ATA447671A - CONTROL UNIT FOR GAS DISCHARGE LAMPS - Google Patents

CONTROL UNIT FOR GAS DISCHARGE LAMPS

Info

Publication number
ATA447671A
ATA447671A AT447671A AT447671A ATA447671A AT A447671 A ATA447671 A AT A447671A AT 447671 A AT447671 A AT 447671A AT 447671 A AT447671 A AT 447671A AT A447671 A ATA447671 A AT A447671A
Authority
AT
Austria
Prior art keywords
control unit
gas discharge
discharge lamps
lamps
gas
Prior art date
Application number
AT447671A
Other languages
German (de)
Other versions
AT331353B (en
Original Assignee
Voegeli Ernst
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 Voegeli Ernst filed Critical Voegeli Ernst
Priority to AT447671A priority Critical patent/AT331353B/en
Priority to CH722072A priority patent/CH543215A/en
Priority to DE19722224665 priority patent/DE2224665A1/en
Priority to SE7206669A priority patent/SE384964B/en
Priority to FR7218546A priority patent/FR2138995B1/fr
Priority to ES403146A priority patent/ES403146A1/en
Priority to NL7206953A priority patent/NL7206953A/xx
Priority to US256452A priority patent/US3924155A/en
Priority to GB2432472A priority patent/GB1397265A/en
Publication of ATA447671A publication Critical patent/ATA447671A/en
Application granted granted Critical
Publication of AT331353B publication Critical patent/AT331353B/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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/02—Details
    • H05B41/04—Starting 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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/16—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies
AT447671A 1971-05-24 1971-05-24 CONTROL UNIT FOR GAS DISCHARGE LAMPS AT331353B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AT447671A AT331353B (en) 1971-05-24 1971-05-24 CONTROL UNIT FOR GAS DISCHARGE LAMPS
CH722072A CH543215A (en) 1971-05-24 1972-05-16 Ballast for gas discharge lamps
DE19722224665 DE2224665A1 (en) 1971-05-24 1972-05-19 Ballast for gas discharge lamps
SE7206669A SE384964B (en) 1971-05-24 1972-05-23 GAS CONNECTOR FOR GAS CHARGE LAMPS
FR7218546A FR2138995B1 (en) 1971-05-24 1972-05-24
ES403146A ES403146A1 (en) 1971-05-24 1972-05-24 Ballast unit for gas discharge lamps
NL7206953A NL7206953A (en) 1971-05-24 1972-05-24
US256452A US3924155A (en) 1971-05-24 1972-05-24 Ballast unit for gas discharge lamps
GB2432472A GB1397265A (en) 1971-05-24 1972-05-24 Ballast unit for gas discharge lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT447671A AT331353B (en) 1971-05-24 1971-05-24 CONTROL UNIT FOR GAS DISCHARGE LAMPS

Publications (2)

Publication Number Publication Date
ATA447671A true ATA447671A (en) 1975-11-15
AT331353B AT331353B (en) 1976-08-25

Family

ID=3564537

Family Applications (1)

Application Number Title Priority Date Filing Date
AT447671A AT331353B (en) 1971-05-24 1971-05-24 CONTROL UNIT FOR GAS DISCHARGE LAMPS

Country Status (2)

Country Link
AT (1) AT331353B (en)
CH (1) CH543215A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022930A1 (en) * 1980-06-19 1982-01-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München IGNITION AND OPERATING CIRCUIT FOR A LOW-PRESSURE DISCHARGE LAMP
DE10226899A1 (en) * 2002-06-17 2003-12-24 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Device for operating discharge lamps

Also Published As

Publication number Publication date
AT331353B (en) 1976-08-25
CH543215A (en) 1973-10-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee