JPS5228316A - Electronic shutter device for camera - Google Patents

Electronic shutter device for camera

Info

Publication number
JPS5228316A
JPS5228316A JP50104043A JP10404375A JPS5228316A JP S5228316 A JPS5228316 A JP S5228316A JP 50104043 A JP50104043 A JP 50104043A JP 10404375 A JP10404375 A JP 10404375A JP S5228316 A JPS5228316 A JP S5228316A
Authority
JP
Japan
Prior art keywords
camera
shutter device
electronic shutter
coil
simplify
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
JP50104043A
Other languages
Japanese (ja)
Inventor
Yuichi Hatano
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.)
Japan Precision Instruments Inc
Original Assignee
Japan Precision Instruments Inc
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 Japan Precision Instruments Inc filed Critical Japan Precision Instruments Inc
Priority to JP50104043A priority Critical patent/JPS5228316A/en
Publication of JPS5228316A publication Critical patent/JPS5228316A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Control For Cameras (AREA)

Abstract

PURPOSE: To simplify a mechanism and reduce trouble from it by driving a movable coil installed in a magnetic path of permanent magnet and directly coupling the coil to the shutter mechanism.
COPYRIGHT: (C)1977,JPO&Japio
JP50104043A 1975-08-29 1975-08-29 Electronic shutter device for camera Pending JPS5228316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50104043A JPS5228316A (en) 1975-08-29 1975-08-29 Electronic shutter device for camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50104043A JPS5228316A (en) 1975-08-29 1975-08-29 Electronic shutter device for camera

Publications (1)

Publication Number Publication Date
JPS5228316A true JPS5228316A (en) 1977-03-03

Family

ID=14370180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50104043A Pending JPS5228316A (en) 1975-08-29 1975-08-29 Electronic shutter device for camera

Country Status (1)

Country Link
JP (1) JPS5228316A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56156136A (en) * 1980-05-02 1981-12-02 Asahi Optical Co Ltd Apparatus for detecting eye blink during detection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56156136A (en) * 1980-05-02 1981-12-02 Asahi Optical Co Ltd Apparatus for detecting eye blink during detection
JPS6258254B2 (en) * 1980-05-02 1987-12-04 Asahi Optical Co Ltd

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