JPS5333062B2 - - Google Patents
Info
- Publication number
- JPS5333062B2 JPS5333062B2 JP5397774A JP5397774A JPS5333062B2 JP S5333062 B2 JPS5333062 B2 JP S5333062B2 JP 5397774 A JP5397774 A JP 5397774A JP 5397774 A JP5397774 A JP 5397774A JP S5333062 B2 JPS5333062 B2 JP S5333062B2
- Authority
- JP
- Japan
- 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.)
- Expired
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
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
- G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
- G03B7/081—Analogue circuits
- G03B7/083—Analogue circuits for control of exposure time
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Shutter-Related Mechanisms (AREA)
- Exposure Control For Cameras (AREA)
- Shutters For Cameras (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5397774A JPS5333062B2 (en) | 1974-05-15 | 1974-05-15 | |
| DE19752521686 DE2521686C3 (en) | 1974-05-15 | 1975-05-15 | Exposure control device for a photographic camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5397774A JPS5333062B2 (en) | 1974-05-15 | 1974-05-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50146337A JPS50146337A (en) | 1975-11-25 |
| JPS5333062B2 true JPS5333062B2 (en) | 1978-09-12 |
Family
ID=12957688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5397774A Expired JPS5333062B2 (en) | 1974-05-15 | 1974-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5333062B2 (en) |
-
1974
- 1974-05-15 JP JP5397774A patent/JPS5333062B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2521686B2 (en) | 1977-02-03 |
| DE2521686A1 (en) | 1975-11-20 |
| JPS50146337A (en) | 1975-11-25 |