JPS5922038A - 閃光装置 - Google Patents

閃光装置

Info

Publication number
JPS5922038A
JPS5922038A JP57130393A JP13039382A JPS5922038A JP S5922038 A JPS5922038 A JP S5922038A JP 57130393 A JP57130393 A JP 57130393A JP 13039382 A JP13039382 A JP 13039382A JP S5922038 A JPS5922038 A JP S5922038A
Authority
JP
Japan
Prior art keywords
discharge tube
flash discharge
light
voltage
flash
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
JP57130393A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0220087B2 (en, 2012
Inventor
Masanori Yamada
正徳 山田
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 JP57130393A priority Critical patent/JPS5922038A/ja
Priority to DE19833327148 priority patent/DE3327148A1/de
Publication of JPS5922038A publication Critical patent/JPS5922038A/ja
Priority to US06/753,794 priority patent/US4673845A/en
Publication of JPH0220087B2 publication Critical patent/JPH0220087B2/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
    • 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
    • G03B2215/0514—Separate unit
    • G03B2215/0557—Multiple units, e.g. slave-unit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
JP57130393A 1982-07-28 1982-07-28 閃光装置 Granted JPS5922038A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP57130393A JPS5922038A (ja) 1982-07-28 1982-07-28 閃光装置
DE19833327148 DE3327148A1 (de) 1982-07-28 1983-07-27 Elektronisches blitzgeraet
US06/753,794 US4673845A (en) 1982-07-28 1985-07-08 Electronic flash apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57130393A JPS5922038A (ja) 1982-07-28 1982-07-28 閃光装置

Publications (2)

Publication Number Publication Date
JPS5922038A true JPS5922038A (ja) 1984-02-04
JPH0220087B2 JPH0220087B2 (en, 2012) 1990-05-08

Family

ID=15033236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57130393A Granted JPS5922038A (ja) 1982-07-28 1982-07-28 閃光装置

Country Status (1)

Country Link
JP (1) JPS5922038A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61270498A (ja) * 1985-05-24 1986-11-29 松坂貿易株式会社 鋼管の打撃推進工法
JP6326520B1 (ja) * 2017-03-08 2018-05-16 新東ホールディングス株式会社 閃光放電管点灯回路

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61270498A (ja) * 1985-05-24 1986-11-29 松坂貿易株式会社 鋼管の打撃推進工法
JP6326520B1 (ja) * 2017-03-08 2018-05-16 新東ホールディングス株式会社 閃光放電管点灯回路

Also Published As

Publication number Publication date
JPH0220087B2 (en, 2012) 1990-05-08

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