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IT1142305B - ELECTRONIC FLASHING DEVICE - Google Patents

ELECTRONIC FLASHING DEVICE

Info

Publication number
IT1142305B
IT1142305B IT47777/81A IT4777781A IT1142305B IT 1142305 B IT1142305 B IT 1142305B IT 47777/81 A IT47777/81 A IT 47777/81A IT 4777781 A IT4777781 A IT 4777781A IT 1142305 B IT1142305 B IT 1142305B
Authority
IT
Italy
Prior art keywords
flashing device
electronic flashing
electronic
flashing
Prior art date
Application number
IT47777/81A
Other languages
Italian (it)
Other versions
IT8147777A0 (en
Inventor
Yoshiyuki Takematsu
Original Assignee
Fuji Koeki Corp
Takematsu Y
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 JP1627280A external-priority patent/JPS56119120A/en
Priority claimed from JP6987480A external-priority patent/JPS56165128A/en
Application filed by Fuji Koeki Corp, Takematsu Y filed Critical Fuji Koeki Corp
Publication of IT8147777A0 publication Critical patent/IT8147777A0/en
Application granted granted Critical
Publication of IT1142305B publication Critical patent/IT1142305B/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
    • H05B41/14—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
    • H05B41/325—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation by measuring the incident light
IT47777/81A 1980-02-13 1981-02-12 ELECTRONIC FLASHING DEVICE IT1142305B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1627280A JPS56119120A (en) 1980-02-13 1980-02-13 Flashing device
JP6987480A JPS56165128A (en) 1980-05-26 1980-05-26 Flashing device

Publications (2)

Publication Number Publication Date
IT8147777A0 IT8147777A0 (en) 1981-02-12
IT1142305B true IT1142305B (en) 1986-10-08

Family

ID=26352575

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47777/81A IT1142305B (en) 1980-02-13 1981-02-12 ELECTRONIC FLASHING DEVICE

Country Status (5)

Country Link
DE (1) DE3105152A1 (en)
FR (1) FR2475838A1 (en)
GB (1) GB2072359A (en)
IT (1) IT1142305B (en)
NL (1) NL8100679A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5711330A (en) * 1980-06-25 1982-01-21 Fuji Koeki Kk Flashing device
JPS58190931A (en) * 1982-04-30 1983-11-08 Olympus Optical Co Ltd Display for propriety of exposure of automatic stroboscope
DE3225557C2 (en) * 1982-07-08 1985-08-14 Telefunken electronic GmbH, 7100 Heilbronn Circuit for a computer flash control
DE4038238C2 (en) * 1989-12-01 1994-12-01 Asahi Optical Co Ltd Trigger device for a camera
US5682562A (en) * 1995-11-13 1997-10-28 Eastman Kodak Company Digitally controlled quench flash circuit

Also Published As

Publication number Publication date
DE3105152A1 (en) 1982-02-11
FR2475838B3 (en) 1982-12-10
GB2072359A (en) 1981-09-30
IT8147777A0 (en) 1981-02-12
FR2475838A1 (en) 1981-08-14
NL8100679A (en) 1981-09-16

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