JPH0257293B2 - - Google Patents
Info
- Publication number
- JPH0257293B2 JPH0257293B2 JP55123439A JP12343980A JPH0257293B2 JP H0257293 B2 JPH0257293 B2 JP H0257293B2 JP 55123439 A JP55123439 A JP 55123439A JP 12343980 A JP12343980 A JP 12343980A JP H0257293 B2 JPH0257293 B2 JP H0257293B2
- Authority
- JP
- Japan
- Prior art keywords
- switch
- curtain
- setting
- shutter
- 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.)
- Expired - Lifetime
Links
- 230000007246 mechanism Effects 0.000 claims description 20
- 230000004044 response Effects 0.000 claims description 16
- 230000005284 excitation Effects 0.000 claims 2
- 230000005279 excitation period Effects 0.000 claims 2
- 230000004907 flux Effects 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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)
- Exposure Control For Cameras (AREA)
- Cameras In General (AREA)
- Shutters For Cameras (AREA)
- Shutter-Related Mechanisms (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12343980A JPS5748721A (en) | 1980-09-08 | 1980-09-08 | Shutter controller of camera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12343980A JPS5748721A (en) | 1980-09-08 | 1980-09-08 | Shutter controller of camera |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5748721A JPS5748721A (en) | 1982-03-20 |
JPH0257293B2 true JPH0257293B2 (de) | 1990-12-04 |
Family
ID=14860610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12343980A Granted JPS5748721A (en) | 1980-09-08 | 1980-09-08 | Shutter controller of camera |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5748721A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2558247B2 (ja) * | 1985-07-09 | 1996-11-27 | 株式会社ニコン | カメラの給電制御装置 |
JPH0621012U (ja) * | 1992-08-21 | 1994-03-18 | 株式会社間組 | 太陽光集光装置 |
WO1995022881A1 (en) * | 1994-02-22 | 1995-08-24 | Philips Electronics N.V. | Laser etching method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4421100Y1 (de) * | 1967-01-17 | 1969-09-08 | ||
JPS5589822A (en) * | 1978-12-28 | 1980-07-07 | Canon Inc | Bulb photography control system of camera |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5014834U (de) * | 1973-06-07 | 1975-02-17 |
-
1980
- 1980-09-08 JP JP12343980A patent/JPS5748721A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4421100Y1 (de) * | 1967-01-17 | 1969-09-08 | ||
JPS5589822A (en) * | 1978-12-28 | 1980-07-07 | Canon Inc | Bulb photography control system of camera |
Also Published As
Publication number | Publication date |
---|---|
JPS5748721A (en) | 1982-03-20 |
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