AR197393A1 - Flash electronico - Google Patents

Flash electronico

Info

Publication number
AR197393A1
AR197393A1 AR246178A AR24617873A AR197393A1 AR 197393 A1 AR197393 A1 AR 197393A1 AR 246178 A AR246178 A AR 246178A AR 24617873 A AR24617873 A AR 24617873A AR 197393 A1 AR197393 A1 AR 197393A1
Authority
AR
Argentina
Prior art keywords
electronic flash
flash
electronic
Prior art date
Application number
AR246178A
Other languages
English (en)
Spanish (es)
Original Assignee
Braun Ag
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 DE19722206773 external-priority patent/DE2206773C3/de
Application filed by Braun Ag filed Critical Braun Ag
Application granted granted Critical
Publication of AR197393A1 publication Critical patent/AR197393A1/es

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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Stroboscope Apparatuses (AREA)
  • Fixing For Electrophotography (AREA)
  • Exposure Control For Cameras (AREA)
AR246178A 1972-02-12 1973-01-18 Flash electronico AR197393A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722206773 DE2206773C3 (de) 1972-02-12 Elektronenblitzgerät mit automatischer Uchtmengensteuerung

Publications (1)

Publication Number Publication Date
AR197393A1 true AR197393A1 (es) 1974-04-05

Family

ID=5835858

Family Applications (1)

Application Number Title Priority Date Filing Date
AR246178A AR197393A1 (es) 1972-02-12 1973-01-18 Flash electronico

Country Status (16)

Country Link
US (1) US3833834A (it)
JP (1) JPS48104524A (it)
AR (1) AR197393A1 (it)
AT (1) AT336997B (it)
AU (1) AU468778B2 (it)
BE (1) BE795223A (it)
BR (1) BR7301011D0 (it)
CA (1) CA1025516A (it)
CH (1) CH553422A (it)
ES (1) ES411493A1 (it)
FR (1) FR2171798A5 (it)
GB (1) GB1366835A (it)
IT (1) IT976536B (it)
NL (1) NL7301860A (it)
SE (1) SE384743B (it)
SU (1) SU471740A3 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450027A1 (fr) * 1979-02-20 1980-09-19 Fuji Photo Optical Co Ltd Dispositif de lampe eclair electronique automatique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3541381A (en) * 1967-07-05 1970-11-17 Tohwa Electric Co Ltd Plug-in lighting assembly
DE1966984A1 (de) * 1968-02-13 1976-03-25 Ponder & Best Elektronenblitzgeraet mit fremdblitzsperre
US3517255A (en) * 1968-07-25 1970-06-23 Honeywell Inc Flash apparatus with automatic light termination using light activated silicon controlled rectifier
DE1905223A1 (de) * 1969-01-28 1970-08-13 Loewe Opta Gmbh Elektronenblitzgeraet mit Blitzdauer-Regelvorrichtung

Also Published As

Publication number Publication date
AU5173273A (en) 1974-08-08
BR7301011D0 (pt) 1973-10-09
GB1366835A (en) 1974-09-11
NL7301860A (it) 1973-08-14
DE2206773A1 (de) 1973-08-23
CA1025516A (en) 1978-01-31
JPS48104524A (it) 1973-12-27
AT336997B (de) 1977-06-10
DE2206773B2 (de) 1976-09-09
CH553422A (de) 1974-08-30
SU471740A3 (ru) 1975-05-25
US3833834A (en) 1974-09-03
ATA117673A (de) 1976-09-15
FR2171798A5 (it) 1973-09-21
IT976536B (it) 1974-09-10
AU468778B2 (en) 1976-01-22
ES411493A1 (es) 1976-01-01
BE795223A (fr) 1973-05-29
SE384743B (sv) 1976-05-17

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