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.)
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 CorpfiledCriticalNidec Copal Corp
Priority to JP9563378ApriorityCriticalpatent/JPS5522747A/ja
Publication of JPS5522747ApublicationCriticalpatent/JPS5522747A/ja
Publication of JPS6161087B2publicationCriticalpatent/JPS6161087B2/ja
Details Of Cameras Including Film Mechanisms
(AREA)
Shutters For Cameras
(AREA)
Shutter-Related Mechanisms
(AREA)
Indication In Cameras, And Counting Of Exposures
(AREA)
JP9563378A1978-08-051978-08-05Srelease device of camera with electric shutter utilizing electromagnetic device combining permanent magnet
GrantedJPS5522747A
(en)