JPS52123234A - Electromagnetic shutter mechanism for camera - Google Patents
Electromagnetic shutter mechanism for cameraInfo
- Publication number
- JPS52123234A JPS52123234A JP3930676A JP3930676A JPS52123234A JP S52123234 A JPS52123234 A JP S52123234A JP 3930676 A JP3930676 A JP 3930676A JP 3930676 A JP3930676 A JP 3930676A JP S52123234 A JPS52123234 A JP S52123234A
- Authority
- JP
- Japan
- Prior art keywords
- camera
- shutter mechanism
- electromagnetic shutter
- partly
- battery
- 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
Landscapes
- Exposure Control For Cameras (AREA)
- Shutters For Cameras (AREA)
Abstract
PURPOSE: To make the photography possible with the use of a miniature mechanism, even when a battery is exhausted, partly by operating a shutter with a permanent magnet, which is movable in accordance with the polarity of an electromagnet, and partly by enlarging the stroke of a release button when the voltage of the battery is lowered.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3930676A JPS52123234A (en) | 1976-04-09 | 1976-04-09 | Electromagnetic shutter mechanism for camera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3930676A JPS52123234A (en) | 1976-04-09 | 1976-04-09 | Electromagnetic shutter mechanism for camera |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52123234A true JPS52123234A (en) | 1977-10-17 |
Family
ID=12549421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3930676A Pending JPS52123234A (en) | 1976-04-09 | 1976-04-09 | Electromagnetic shutter mechanism for camera |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52123234A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5535591U (en) * | 1978-08-30 | 1980-03-07 | ||
JPS5535592U (en) * | 1978-08-30 | 1980-03-07 |
-
1976
- 1976-04-09 JP JP3930676A patent/JPS52123234A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5535591U (en) * | 1978-08-30 | 1980-03-07 | ||
JPS5535592U (en) * | 1978-08-30 | 1980-03-07 | ||
JPS6224266Y2 (en) * | 1978-08-30 | 1987-06-20 |
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