JPS56128927A - Solenoid-driven shutter device - Google Patents

Solenoid-driven shutter device

Info

Publication number
JPS56128927A
JPS56128927A JP3203080A JP3203080A JPS56128927A JP S56128927 A JPS56128927 A JP S56128927A JP 3203080 A JP3203080 A JP 3203080A JP 3203080 A JP3203080 A JP 3203080A JP S56128927 A JPS56128927 A JP S56128927A
Authority
JP
Japan
Prior art keywords
shutter
transistor
multivibrator
voltage
power source
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
JP3203080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS634167B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Kunioki Kofuchi
Yoshito Umeda
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.)
Nippon Seimitsu Kogyo KK
Original Assignee
Nippon Seimitsu Kogyo KK
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 Nippon Seimitsu Kogyo KK filed Critical Nippon Seimitsu Kogyo KK
Priority to JP3203080A priority Critical patent/JPS56128927A/ja
Publication of JPS56128927A publication Critical patent/JPS56128927A/ja
Publication of JPS634167B2 publication Critical patent/JPS634167B2/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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
JP3203080A 1980-03-12 1980-03-12 Solenoid-driven shutter device Granted JPS56128927A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3203080A JPS56128927A (en) 1980-03-12 1980-03-12 Solenoid-driven shutter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3203080A JPS56128927A (en) 1980-03-12 1980-03-12 Solenoid-driven shutter device

Publications (2)

Publication Number Publication Date
JPS56128927A true JPS56128927A (en) 1981-10-08
JPS634167B2 JPS634167B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-01-27

Family

ID=12347463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3203080A Granted JPS56128927A (en) 1980-03-12 1980-03-12 Solenoid-driven shutter device

Country Status (1)

Country Link
JP (1) JPS56128927A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026936A (ja) * 1983-07-25 1985-02-09 Olympus Optical Co Ltd 露出制御装置
JPH048116U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-04-27 1992-01-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026936A (ja) * 1983-07-25 1985-02-09 Olympus Optical Co Ltd 露出制御装置
JPH048116U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-04-27 1992-01-24

Also Published As

Publication number Publication date
JPS634167B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-01-27

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