AT291755B - Device for igniting and feeding a discharge lamp - Google Patents

Device for igniting and feeding a discharge lamp

Info

Publication number
AT291755B
AT291755B AT32869A AT32869A AT291755B AT 291755 B AT291755 B AT 291755B AT 32869 A AT32869 A AT 32869A AT 32869 A AT32869 A AT 32869A AT 291755 B AT291755 B AT 291755B
Authority
AT
Austria
Prior art keywords
igniting
feeding
discharge lamp
lamp
discharge
Prior art date
Application number
AT32869A
Other languages
German (de)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT291755B publication Critical patent/AT291755B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
    • H02M3/3385—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
    • 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
    • H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
    • H05B41/32—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Stroboscope Apparatuses (AREA)
  • Electronic Switches (AREA)
AT32869A 1968-01-17 1969-01-14 Device for igniting and feeding a discharge lamp AT291755B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6800696A NL161031C (en) 1968-01-17 1968-01-17 DEVICE FOR IGNITING AND FEEDING A DISCHARGE FLASHLIGHT.

Publications (1)

Publication Number Publication Date
AT291755B true AT291755B (en) 1971-07-26

Family

ID=19802526

Family Applications (1)

Application Number Title Priority Date Filing Date
AT32869A AT291755B (en) 1968-01-17 1969-01-14 Device for igniting and feeding a discharge lamp

Country Status (8)

Country Link
JP (1) JPS4719385B1 (en)
AT (1) AT291755B (en)
BE (1) BE726944A (en)
DE (1) DE1901584B2 (en)
ES (1) ES362528A1 (en)
FR (1) FR1600339A (en)
GB (1) GB1249041A (en)
NL (1) NL161031C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900608A1 (en) * 1978-01-17 1979-07-19 Fuji Koeki Corp POWER SUPPLY DEVICE
DE2809617A1 (en) * 1978-03-06 1979-09-13 Balda Werke Photographische ELECTRONIC FLASH DEVICE
US4530550A (en) * 1982-09-13 1985-07-23 Olympus Optical Company Ltd. Power supply unit for electronic flash
DE3420033A1 (en) * 1984-05-29 1985-12-05 Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen Self-excited DC/DC voltage converter having voltage regulation

Also Published As

Publication number Publication date
GB1249041A (en) 1971-10-06
DE1901584B2 (en) 1975-10-16
NL161031C (en) 1979-12-17
DE1901584A1 (en) 1969-07-31
JPS4719385B1 (en) 1972-06-02
ES362528A1 (en) 1970-09-01
FR1600339A (en) 1970-07-20
BE726944A (en) 1969-07-15
NL6800696A (en) 1969-07-21

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Legal Events

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