NL7902121A - POWER SUPPLY DEVICE FOR OPTICAL EQUIPMENT. - Google Patents

POWER SUPPLY DEVICE FOR OPTICAL EQUIPMENT.

Info

Publication number
NL7902121A
NL7902121A NL7902121A NL7902121A NL7902121A NL 7902121 A NL7902121 A NL 7902121A NL 7902121 A NL7902121 A NL 7902121A NL 7902121 A NL7902121 A NL 7902121A NL 7902121 A NL7902121 A NL 7902121A
Authority
NL
Netherlands
Prior art keywords
power supply
supply device
optical equipment
optical
equipment
Prior art date
Application number
NL7902121A
Other languages
Dutch (nl)
Original Assignee
Fuji Koeki Corp
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 JP3150578A external-priority patent/JPS54124570A/en
Priority claimed from JP5876678A external-priority patent/JPS54150867A/en
Application filed by Fuji Koeki Corp filed Critical Fuji Koeki Corp
Publication of NL7902121A publication Critical patent/NL7902121A/en

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14Circuit arrangements
    • H05B41/30Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
    • H05B41/32Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M3/00Conversion of dc power input into dc power output
    • H02M3/22Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28Conversion 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
    • H02M3/325Conversion 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
    • H02M3/335Conversion 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
    • H02M3/338Conversion 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
    • H02M3/3385Conversion 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stroboscope Apparatuses (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
NL7902121A 1978-03-19 1979-03-16 POWER SUPPLY DEVICE FOR OPTICAL EQUIPMENT. NL7902121A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3150578A JPS54124570A (en) 1978-03-19 1978-03-19 Oscillation controller of flashing apparatus
JP5876678A JPS54150867A (en) 1978-05-19 1978-05-19 Oscillation controller of flashing apparatus

Publications (1)

Publication Number Publication Date
NL7902121A true NL7902121A (en) 1979-09-21

Family

ID=26369983

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7902121A NL7902121A (en) 1978-03-19 1979-03-16 POWER SUPPLY DEVICE FOR OPTICAL EQUIPMENT.

Country Status (5)

Country Link
CA (1) CA1164521A (en)
DE (1) DE2910475A1 (en)
FR (1) FR2420895A1 (en)
GB (2) GB2079074B (en)
NL (1) NL7902121A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8410519D0 (en) * 1984-04-25 1984-05-31 Ici Plc Spraying apparatus

Also Published As

Publication number Publication date
FR2420895B3 (en) 1982-01-15
GB2079074B (en) 1983-04-13
DE2910475A1 (en) 1979-09-20
FR2420895A1 (en) 1979-10-19
GB2079074A (en) 1982-01-13
CA1164521A (en) 1984-03-27
GB2020443A (en) 1979-11-14
GB2020443B (en) 1982-08-18

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BV The patent application has lapsed