JPS6210417B2 - - Google Patents

Info

Publication number
JPS6210417B2
JPS6210417B2 JP53091551A JP9155178A JPS6210417B2 JP S6210417 B2 JPS6210417 B2 JP S6210417B2 JP 53091551 A JP53091551 A JP 53091551A JP 9155178 A JP9155178 A JP 9155178A JP S6210417 B2 JPS6210417 B2 JP S6210417B2
Authority
JP
Japan
Prior art keywords
permanent magnet
iron piece
state
pulse signal
coil
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
JP53091551A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5518635A (en
Inventor
Yasuo Ishiguro
Osamu Ooba
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 JP9155178A priority Critical patent/JPS5518635A/ja
Publication of JPS5518635A publication Critical patent/JPS5518635A/ja
Publication of JPS6210417B2 publication Critical patent/JPS6210417B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shutter-Related Mechanisms (AREA)
  • Exposure Control For Cameras (AREA)
JP9155178A 1978-07-28 1978-07-28 Driving circuit of electric shutter using permanent magnet Granted JPS5518635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9155178A JPS5518635A (en) 1978-07-28 1978-07-28 Driving circuit of electric shutter using permanent magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9155178A JPS5518635A (en) 1978-07-28 1978-07-28 Driving circuit of electric shutter using permanent magnet

Publications (2)

Publication Number Publication Date
JPS5518635A JPS5518635A (en) 1980-02-08
JPS6210417B2 true JPS6210417B2 (enrdf_load_stackoverflow) 1987-03-06

Family

ID=14029625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9155178A Granted JPS5518635A (en) 1978-07-28 1978-07-28 Driving circuit of electric shutter using permanent magnet

Country Status (1)

Country Link
JP (1) JPS5518635A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5518635A (en) 1980-02-08

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