JPS6251457B2 - - Google Patents
Info
- Publication number
- JPS6251457B2 JPS6251457B2 JP11005180A JP11005180A JPS6251457B2 JP S6251457 B2 JPS6251457 B2 JP S6251457B2 JP 11005180 A JP11005180 A JP 11005180A JP 11005180 A JP11005180 A JP 11005180A JP S6251457 B2 JPS6251457 B2 JP S6251457B2
- Authority
- JP
- Japan
- Prior art keywords
- electromagnet
- lever
- armature
- aperture
- reflector
- 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
Links
- 230000011514 reflex Effects 0.000 claims description 7
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000035939 shock Effects 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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/38—Releasing-devices separate from shutter
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Cameras Including Film Mechanisms (AREA)
- Cameras In General (AREA)
- Diaphragms For Cameras (AREA)
- Shutters For Cameras (AREA)
- Shutter-Related Mechanisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11005180A JPS5734546A (en) | 1980-08-11 | 1980-08-11 | Electromagnetic releasing device in single lens reflex camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11005180A JPS5734546A (en) | 1980-08-11 | 1980-08-11 | Electromagnetic releasing device in single lens reflex camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5734546A JPS5734546A (en) | 1982-02-24 |
| JPS6251457B2 true JPS6251457B2 (en, 2012) | 1987-10-30 |
Family
ID=14525848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11005180A Granted JPS5734546A (en) | 1980-08-11 | 1980-08-11 | Electromagnetic releasing device in single lens reflex camera |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5734546A (en, 2012) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5918938A (ja) * | 1982-07-23 | 1984-01-31 | Copal Co Ltd | 一眼レフレツクスカメラの電磁レリ−ズ装置 |
| JPH0719013B2 (ja) * | 1985-11-15 | 1995-03-06 | 株式会社ニコン | カメラの手動絞り込み機構 |
| JP5725839B2 (ja) * | 2010-12-20 | 2015-05-27 | キヤノン株式会社 | シャッタ装置及びカメラ |
-
1980
- 1980-08-11 JP JP11005180A patent/JPS5734546A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5734546A (en) | 1982-02-24 |
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