JPS6231332B2 - - Google Patents

Info

Publication number
JPS6231332B2
JPS6231332B2 JP51159907A JP15990776A JPS6231332B2 JP S6231332 B2 JPS6231332 B2 JP S6231332B2 JP 51159907 A JP51159907 A JP 51159907A JP 15990776 A JP15990776 A JP 15990776A JP S6231332 B2 JPS6231332 B2 JP S6231332B2
Authority
JP
Japan
Prior art keywords
capacitor
circuit
control circuit
coil
transistor
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.)
Expired
Application number
JP51159907A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5381234A (en
Inventor
Yasuo Ishiguro
Kenji Wakazono
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.)
Nidec Precision Corp
Original Assignee
Nidec Copal Corp
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 Nidec Copal Corp filed Critical Nidec Copal Corp
Priority to JP15990776A priority Critical patent/JPS5381234A/ja
Priority to US05/838,225 priority patent/US4143958A/en
Priority to DE2744910A priority patent/DE2744910C3/de
Publication of JPS5381234A publication Critical patent/JPS5381234A/ja
Publication of JPS6231332B2 publication Critical patent/JPS6231332B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exposure Control For Cameras (AREA)
  • Shutter-Related Mechanisms (AREA)
JP15990776A 1976-10-08 1976-12-27 Control circuit for camera Granted JPS5381234A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP15990776A JPS5381234A (en) 1976-12-27 1976-12-27 Control circuit for camera
US05/838,225 US4143958A (en) 1976-10-08 1977-09-30 Controlling circuit for electric shutters
DE2744910A DE2744910C3 (de) 1976-10-08 1977-10-06 Steuerkreis für elektrische Kameraverschlüsse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15990776A JPS5381234A (en) 1976-12-27 1976-12-27 Control circuit for camera

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP3094079A Division JPS55565A (en) 1979-03-16 1979-03-16 Driving circuit of electromagnetic shutter

Publications (2)

Publication Number Publication Date
JPS5381234A JPS5381234A (en) 1978-07-18
JPS6231332B2 true JPS6231332B2 (enrdf_load_html_response) 1987-07-08

Family

ID=15703763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15990776A Granted JPS5381234A (en) 1976-10-08 1976-12-27 Control circuit for camera

Country Status (1)

Country Link
JP (1) JPS5381234A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS5381234A (en) 1978-07-18

Similar Documents

Publication Publication Date Title
JPS582827A (ja) フラツシユカメラ装置
US4209244A (en) Light responsive camera actuation control
US2901671A (en) Controlled flash lamp power supply
US3810228A (en) Photographic electronic shutter with power switch control device
US3896333A (en) Electronic flash device
JPS6231332B2 (enrdf_load_html_response)
US4509843A (en) Apparatus for controlling a micro-processor unit in a camera
US4636056A (en) Electrical power supply circuit in a camera
US3703649A (en) Timer for a camera
US4304481A (en) Motor driven camera and film winding apparatus therefor
JPS60168123A (ja) カメラの操作状態検出回路
US4161355A (en) Photographic camera control circuitry
US3602584A (en) Electromagnetic release arrangement for motion picture cameras
US4190340A (en) Motor drive apparatus for photographic camera
US4545666A (en) Light emission blocking device of a camera capable of effecting flashlight photography
US4187017A (en) Motor drive device in a camera
JPH0364854B2 (enrdf_load_html_response)
JPS5918438Y2 (ja) カメラ用制御回路
US4470678A (en) Electric motor drive device for camera
US4298263A (en) Electromagnetic release device in a camera
US4143958A (en) Controlling circuit for electric shutters
US4350426A (en) Time determination circuit for camera
JPS634189Y2 (enrdf_load_html_response)
US3827060A (en) Automatic camera shutter controls utilizing photoelectrically converted pulses
US4161764A (en) Exposure controlling circuit for electric shutters