JPS5773728A - Drive control circuit of shutter device for exposure control - Google Patents
Drive control circuit of shutter device for exposure controlInfo
- Publication number
- JPS5773728A JPS5773728A JP15032180A JP15032180A JPS5773728A JP S5773728 A JPS5773728 A JP S5773728A JP 15032180 A JP15032180 A JP 15032180A JP 15032180 A JP15032180 A JP 15032180A JP S5773728 A JPS5773728 A JP S5773728A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- input terminal
- supplied
- control signal
- shutter device
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/58—Means for varying duration of "open" period of shutter
- G03B9/62—Means for varying duration of "open" period of shutter by varying interval of time between end of opening movement and beginning of closing movement
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Shutter-Related Mechanisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15032180A JPS5773728A (en) | 1980-10-27 | 1980-10-27 | Drive control circuit of shutter device for exposure control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15032180A JPS5773728A (en) | 1980-10-27 | 1980-10-27 | Drive control circuit of shutter device for exposure control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5773728A true JPS5773728A (en) | 1982-05-08 |
Family
ID=15494460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15032180A Pending JPS5773728A (en) | 1980-10-27 | 1980-10-27 | Drive control circuit of shutter device for exposure control |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5773728A (ja) |
-
1980
- 1980-10-27 JP JP15032180A patent/JPS5773728A/ja active Pending
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