JPS5225630A - Automatic exposure control means - Google Patents
Automatic exposure control meansInfo
- Publication number
- JPS5225630A JPS5225630A JP50101410A JP10141075A JPS5225630A JP S5225630 A JPS5225630 A JP S5225630A JP 50101410 A JP50101410 A JP 50101410A JP 10141075 A JP10141075 A JP 10141075A JP S5225630 A JPS5225630 A JP S5225630A
- Authority
- JP
- Japan
- Prior art keywords
- control means
- exposure control
- automatic exposure
- enable
- response
- 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)
Abstract
PURPOSE: To enable an electric operation in a simple mechanism by actuating plural shutter blades driven by a D.C. motor and an opening control mechanism in response to a quantity of received light.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50101410A JPS5225630A (en) | 1975-08-20 | 1975-08-20 | Automatic exposure control means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50101410A JPS5225630A (en) | 1975-08-20 | 1975-08-20 | Automatic exposure control means |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5225630A true JPS5225630A (en) | 1977-02-25 |
Family
ID=14299934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50101410A Pending JPS5225630A (en) | 1975-08-20 | 1975-08-20 | Automatic exposure control means |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5225630A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5017635A (en) * | 1973-05-22 | 1975-02-25 |
-
1975
- 1975-08-20 JP JP50101410A patent/JPS5225630A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5017635A (en) * | 1973-05-22 | 1975-02-25 |
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