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JPS53116149A - Flash firing device - Google Patents

Flash firing device

Info

Publication number
JPS53116149A
JPS53116149A JP2987177A JP2987177A JPS53116149A JP S53116149 A JPS53116149 A JP S53116149A JP 2987177 A JP2987177 A JP 2987177A JP 2987177 A JP2987177 A JP 2987177A JP S53116149 A JPS53116149 A JP S53116149A
Authority
JP
Japan
Prior art keywords
firing device
flash firing
flash
synchronism
fire
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
JP2987177A
Other languages
Japanese (ja)
Inventor
Kazunori Mizogami
Kazuaki Takada
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.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP2987177A priority Critical patent/JPS53116149A/en
Publication of JPS53116149A publication Critical patent/JPS53116149A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To flash-fire in synchronism with the operation of other flash firing by switch-operating a switching circuit with the start of output of photo detector, and providing a control circuit which makes a semiconductor switching element non-conductive with the start.
JP2987177A 1977-03-18 1977-03-18 Flash firing device Pending JPS53116149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2987177A JPS53116149A (en) 1977-03-18 1977-03-18 Flash firing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2987177A JPS53116149A (en) 1977-03-18 1977-03-18 Flash firing device

Publications (1)

Publication Number Publication Date
JPS53116149A true JPS53116149A (en) 1978-10-11

Family

ID=12288025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2987177A Pending JPS53116149A (en) 1977-03-18 1977-03-18 Flash firing device

Country Status (1)

Country Link
JP (1) JPS53116149A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749223U (en) * 1980-09-04 1982-03-19
JPS5756831A (en) * 1980-09-24 1982-04-05 Nippon Kogaku Kk <Nikon> Wireless dimming control system
JPS6117133A (en) * 1985-06-20 1986-01-25 Nippon Kogaku Kk <Nikon> Wireless strobe for multiple flashes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749223U (en) * 1980-09-04 1982-03-19
JPS5756831A (en) * 1980-09-24 1982-04-05 Nippon Kogaku Kk <Nikon> Wireless dimming control system
JPS6117133A (en) * 1985-06-20 1986-01-25 Nippon Kogaku Kk <Nikon> Wireless strobe for multiple flashes

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