JPS5941338U - electronic flash device - Google Patents

electronic flash device

Info

Publication number
JPS5941338U
JPS5941338U JP13703082U JP13703082U JPS5941338U JP S5941338 U JPS5941338 U JP S5941338U JP 13703082 U JP13703082 U JP 13703082U JP 13703082 U JP13703082 U JP 13703082U JP S5941338 U JPS5941338 U JP S5941338U
Authority
JP
Japan
Prior art keywords
discharge tubes
discharge
flash device
electronic flash
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.)
Pending
Application number
JP13703082U
Other languages
Japanese (ja)
Inventor
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 JP13703082U priority Critical patent/JPS5941338U/en
Publication of JPS5941338U publication Critical patent/JPS5941338U/en
Pending legal-status Critical Current

Links

Landscapes

  • Stroboscope Apparatuses (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例の電気回路図、第２図は第１
図示シフトレジスタの動作説明図、第３図は第１図示放
電管の発光波形図である。 図において、９・・・予備発光用閃光放電管、１３゜１
４．１５・・・抵抗、１１４，１１９，１２４・・・第
１第２第３の閃光放電管である。Fig. 1 is an electrical circuit diagram of one embodiment of the present invention, and Fig. 2 is an electrical circuit diagram of an embodiment of the present invention.
An explanatory diagram of the operation of the illustrated shift register, and FIG. 3 is a light emission waveform diagram of the first illustrated discharge tube. In the figure, 9...flash discharge tube for pre-emission, 13°1
4.15... Resistor, 114, 119, 124... First, second, and third flash discharge tubes.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スリット露光を防止し得る数の閃光放電管と、該放電管
の夫々に発光エネルギーを供給する為に該放電管の夫々
に並列接続されたキャパシタと、少なくとも被写体迄の
距離に応じて調整されると共に、前記放電管の夫々の放
電ループ中に接続された抵抗と、前記放電管を順次放電
させる為の手段とを具備することを特徴とする電子閃光
装置。A number of flash discharge tubes capable of preventing slit exposure, a capacitor connected in parallel to each of the discharge tubes to supply luminous energy to each of the discharge tubes, and a capacitor adjusted according to at least the distance to the subject. An electronic flash device comprising: a resistor connected in each discharge loop of the discharge tube; and means for sequentially discharging the discharge tubes.
JP13703082U 1982-09-08 1982-09-08 electronic flash device Pending JPS5941338U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13703082U JPS5941338U (en) 1982-09-08 1982-09-08 electronic flash device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13703082U JPS5941338U (en) 1982-09-08 1982-09-08 electronic flash device

Publications (1)

Publication Number Publication Date
JPS5941338U true JPS5941338U (en) 1984-03-16

Family

ID=30307912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13703082U Pending JPS5941338U (en) 1982-09-08 1982-09-08 electronic flash device

Country Status (1)

Country Link
JP (1) JPS5941338U (en)

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