JPS53144342U - - Google Patents

Info

Publication number
JPS53144342U
JPS53144342U JP1977049878U JP4987877U JPS53144342U JP S53144342 U JPS53144342 U JP S53144342U JP 1977049878 U JP1977049878 U JP 1977049878U JP 4987877 U JP4987877 U JP 4987877U JP S53144342 U JPS53144342 U JP S53144342U
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1977049878U
Other versions
JPS6025051Y2 (ja
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 filed Critical
Priority to JP1977049878U priority Critical patent/JPS6025051Y2/ja
Priority to US05/897,751 priority patent/US4197484A/en
Priority to DE2816794A priority patent/DE2816794C3/de
Priority to GB15260/78A priority patent/GB1568796A/en
Publication of JPS53144342U publication Critical patent/JPS53144342U/ja
Application granted granted Critical
Publication of JPS6025051Y2 publication Critical patent/JPS6025051Y2/ja
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Audible And Visible Signals (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Dc-Dc Converters (AREA)
JP1977049878U 1977-04-19 1977-04-19 電子閃光装置 Expired JPS6025051Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1977049878U JPS6025051Y2 (ja) 1977-04-19 1977-04-19 電子閃光装置
US05/897,751 US4197484A (en) 1977-04-19 1978-04-17 Electronic flash device with voltage display
DE2816794A DE2816794C3 (de) 1977-04-19 1978-04-18 Elektronisches Blitzlichtgerät
GB15260/78A GB1568796A (en) 1977-04-19 1978-04-18 Electronic flash device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977049878U JPS6025051Y2 (ja) 1977-04-19 1977-04-19 電子閃光装置

Publications (2)

Publication Number Publication Date
JPS53144342U true JPS53144342U (ja) 1978-11-14
JPS6025051Y2 JPS6025051Y2 (ja) 1985-07-27

Family

ID=12843294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977049878U Expired JPS6025051Y2 (ja) 1977-04-19 1977-04-19 電子閃光装置

Country Status (4)

Country Link
US (1) US4197484A (ja)
JP (1) JPS6025051Y2 (ja)
DE (1) DE2816794C3 (ja)
GB (1) GB1568796A (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57629A (en) * 1980-06-03 1982-01-05 Nippon Kogaku Kk <Nikon> Display device for camera
JPS5714831A (en) * 1980-07-01 1982-01-26 West Electric Co Ltd Electronic flash device
US4496939A (en) * 1982-06-04 1985-01-29 Eastman Kodak Company Power indicator apparatus for a DC to DC flyback converter
US5065142A (en) * 1990-05-23 1991-11-12 Service Machine Company Voltage pickup circuit and flashing display for high voltage indicator device, and input electrode therefor
US5051733A (en) * 1990-05-23 1991-09-24 Service Machine Company High voltage indicator device
JP3432017B2 (ja) * 1994-10-17 2003-07-28 富士写真フイルム株式会社 ストロボ回路

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831079A (en) * 1971-06-14 1974-08-20 West Electric Co Electronic photographic flash apparatus
US4068150A (en) * 1975-03-14 1978-01-10 West Electric Co., Ltd. Voltage indication means for an electronic flashing device

Also Published As

Publication number Publication date
DE2816794A1 (de) 1978-10-26
DE2816794B2 (de) 1980-04-30
DE2816794C3 (de) 1981-02-05
JPS6025051Y2 (ja) 1985-07-27
US4197484A (en) 1980-04-08
GB1568796A (en) 1980-06-04

Similar Documents

Publication Publication Date Title
FR2378329B3 (ja)
FR2377479B1 (ja)
FR2378766B1 (ja)
FR2378479B1 (ja)
DE2834315C3 (ja)
JPS53144342U (ja)
FR2378614B3 (ja)
FR2376255B1 (ja)
FR2375829B3 (ja)
AU3353778A (ja)
FR2376826B1 (ja)
DK141183C (ja)
FR2361100B1 (ja)
AU495917B2 (ja)
AR210643A1 (ja)
DK555277A (ja)
AU71461S (ja)
BG25850A1 (ja)
BE851449A (ja)
BG25860A1 (ja)
BG25855A1 (ja)
BG25853A1 (ja)
BG25852A1 (ja)
BG25851A1 (ja)
BG26289A1 (ja)