JPS5897035A - 閃光装置 - Google Patents

閃光装置

Info

Publication number
JPS5897035A
JPS5897035A JP56195661A JP19566181A JPS5897035A JP S5897035 A JPS5897035 A JP S5897035A JP 56195661 A JP56195661 A JP 56195661A JP 19566181 A JP19566181 A JP 19566181A JP S5897035 A JPS5897035 A JP S5897035A
Authority
JP
Japan
Prior art keywords
main capacitor
charging
voltage
main
capacitor
Prior art date
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
JP56195661A
Other languages
English (en)
Japanese (ja)
Other versions
JPS647369B2 (en, 2012
Inventor
Tadashi Okino
沖野　正
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP56195661A priority Critical patent/JPS5897035A/ja
Publication of JPS5897035A publication Critical patent/JPS5897035A/ja
Publication of JPS647369B2 publication Critical patent/JPS647369B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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)
  • Stand-By Power Supply Arrangements (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Stroboscope Apparatuses (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
JP56195661A 1981-12-07 1981-12-07 閃光装置 Granted JPS5897035A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56195661A JPS5897035A (ja) 1981-12-07 1981-12-07 閃光装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56195661A JPS5897035A (ja) 1981-12-07 1981-12-07 閃光装置

Publications (2)

Publication Number Publication Date
JPS5897035A true JPS5897035A (ja) 1983-06-09
JPS647369B2 JPS647369B2 (en, 2012) 1989-02-08

Family

ID=16344881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56195661A Granted JPS5897035A (ja) 1981-12-07 1981-12-07 閃光装置

Country Status (1)

Country Link
JP (1) JPS5897035A (en, 2012)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61236326A (ja) * 1985-04-10 1986-10-21 セイコーエプソン株式会社 電子時計
JPS636535A (ja) * 1986-06-27 1988-01-12 Canon Inc ストロボ装置
JPS636534A (ja) * 1986-06-27 1988-01-12 Canon Inc ストロボ装置
US4920373A (en) * 1987-06-04 1990-04-24 Minolta Camera Kabushiki Kaisha Device for driving shutter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61236326A (ja) * 1985-04-10 1986-10-21 セイコーエプソン株式会社 電子時計
JPS636535A (ja) * 1986-06-27 1988-01-12 Canon Inc ストロボ装置
JPS636534A (ja) * 1986-06-27 1988-01-12 Canon Inc ストロボ装置
US4920373A (en) * 1987-06-04 1990-04-24 Minolta Camera Kabushiki Kaisha Device for driving shutter
US5008699A (en) * 1987-06-04 1991-04-16 Minolta Camera Kabushiki Kaisha Device for driving shutter

Also Published As

Publication number Publication date
JPS647369B2 (en, 2012) 1989-02-08

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