JPS5421837A - Electromagnet for driving of electric shutter - Google Patents

Electromagnet for driving of electric shutter

Info

Publication number
JPS5421837A
JPS5421837A JP8693977A JP8693977A JPS5421837A JP S5421837 A JPS5421837 A JP S5421837A JP 8693977 A JP8693977 A JP 8693977A JP 8693977 A JP8693977 A JP 8693977A JP S5421837 A JPS5421837 A JP S5421837A
Authority
JP
Japan
Prior art keywords
electromagnet
driving
electric shutter
shutter
operating voltage
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.)
Pending
Application number
JP8693977A
Other languages
Japanese (ja)
Inventor
Akihiko Hashimoto
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.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP8693977A priority Critical patent/JPS5421837A/en
Publication of JPS5421837A publication Critical patent/JPS5421837A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To readily check the voltage of power source and the operation of electric shutter circuits by making the operating voltage of an electromagnet for opening of shutter slightly higher than the operating voltage of an electromagnet for closing.
COPYRIGHT: (C)1979,JPO&Japio
JP8693977A 1977-07-20 1977-07-20 Electromagnet for driving of electric shutter Pending JPS5421837A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8693977A JPS5421837A (en) 1977-07-20 1977-07-20 Electromagnet for driving of electric shutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8693977A JPS5421837A (en) 1977-07-20 1977-07-20 Electromagnet for driving of electric shutter

Publications (1)

Publication Number Publication Date
JPS5421837A true JPS5421837A (en) 1979-02-19

Family

ID=13900829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8693977A Pending JPS5421837A (en) 1977-07-20 1977-07-20 Electromagnet for driving of electric shutter

Country Status (1)

Country Link
JP (1) JPS5421837A (en)

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