JPS6159494B2 - - Google Patents

Info

Publication number
JPS6159494B2
JPS6159494B2 JP53095631A JP9563178A JPS6159494B2 JP S6159494 B2 JPS6159494 B2 JP S6159494B2 JP 53095631 A JP53095631 A JP 53095631A JP 9563178 A JP9563178 A JP 9563178A JP S6159494 B2 JPS6159494 B2 JP S6159494B2
Authority
JP
Japan
Prior art keywords
shutter
output
level
gate
iron core
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
JP53095631A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5522745A (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 JP9563178A priority Critical patent/JPS5522745A/ja
Publication of JPS5522745A publication Critical patent/JPS5522745A/ja
Publication of JPS6159494B2 publication Critical patent/JPS6159494B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exposure Control For Cameras (AREA)
  • Shutters For Cameras (AREA)
  • Shutter-Related Mechanisms (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
JP9563178A 1978-08-05 1978-08-05 Malfunction warning device of electric shutter utilizing electromagnetic device combining permanent magnet Granted JPS5522745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9563178A JPS5522745A (en) 1978-08-05 1978-08-05 Malfunction warning device of electric shutter utilizing electromagnetic device combining permanent magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9563178A JPS5522745A (en) 1978-08-05 1978-08-05 Malfunction warning device of electric shutter utilizing electromagnetic device combining permanent magnet

Publications (2)

Publication Number Publication Date
JPS5522745A JPS5522745A (en) 1980-02-18
JPS6159494B2 true JPS6159494B2 (enrdf_load_stackoverflow) 1986-12-16

Family

ID=14142860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9563178A Granted JPS5522745A (en) 1978-08-05 1978-08-05 Malfunction warning device of electric shutter utilizing electromagnetic device combining permanent magnet

Country Status (1)

Country Link
JP (1) JPS5522745A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62154611U (enrdf_load_stackoverflow) * 1986-03-24 1987-10-01

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236288A (en) * 1975-09-16 1977-03-19 Nippon Kokan Kk <Nkk> Control rod driving equipment of nuclear reactor

Also Published As

Publication number Publication date
JPS5522745A (en) 1980-02-18

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