JPS5228316A - Electronic shutter device for camera - Google Patents
Electronic shutter device for cameraInfo
- 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
Links
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
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
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)
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 |
-
1975
- 1975-08-29 JP JP50104043A patent/JPS5228316A/en active Pending
Cited By (2)
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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