JPH064336Y2 - フイルム感度の自動読み込み機構を備えたカメラ用シャッタ装置 - Google Patents
フイルム感度の自動読み込み機構を備えたカメラ用シャッタ装置Info
- Publication number
- JPH064336Y2 JPH064336Y2 JP1985042763U JP4276385U JPH064336Y2 JP H064336 Y2 JPH064336 Y2 JP H064336Y2 JP 1985042763 U JP1985042763 U JP 1985042763U JP 4276385 U JP4276385 U JP 4276385U JP H064336 Y2 JPH064336 Y2 JP H064336Y2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- release
- iron piece
- film
- shutter
- 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
- 230000035945 sensitivity Effects 0.000 title claims description 35
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 55
- 229910052742 iron Inorganic materials 0.000 claims description 27
- 238000000926 separation method Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 4
- 230000005281 excited state Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 241000238633 Odonata Species 0.000 description 3
- 239000013256 coordination polymer Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 244000145845 chattering Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000087 stabilizing effect 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
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
- G03B7/24—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly automatically in accordance with markings or other means indicating film speed or kind of film on the magazine to be inserted in the camera
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure Control For Cameras (AREA)
- Shutters For Cameras (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985042763U JPH064336Y2 (ja) | 1985-03-25 | 1985-03-25 | フイルム感度の自動読み込み機構を備えたカメラ用シャッタ装置 |
| US06/843,629 US4717929A (en) | 1985-03-25 | 1986-03-25 | Camera auto sensing system for ISO speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985042763U JPH064336Y2 (ja) | 1985-03-25 | 1985-03-25 | フイルム感度の自動読み込み機構を備えたカメラ用シャッタ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61160431U JPS61160431U (enExample) | 1986-10-04 |
| JPH064336Y2 true JPH064336Y2 (ja) | 1994-02-02 |
Family
ID=12645015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985042763U Expired - Lifetime JPH064336Y2 (ja) | 1985-03-25 | 1985-03-25 | フイルム感度の自動読み込み機構を備えたカメラ用シャッタ装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4717929A (enExample) |
| JP (1) | JPH064336Y2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9410558D0 (en) * | 1994-05-26 | 1994-07-13 | The Technology Partnership Ltd | Method of transferring matter from a bulk medium |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1278223B (de) * | 1968-03-27 | 1968-09-19 | Bosch Elektronik Photokino | Vorrichtung zum selbsttaetigen Beruecksichtigen der Filmempfindlichkeit bei photographischen oder kinematographischen Kameras |
| JPS5253421A (en) * | 1975-10-28 | 1977-04-30 | Fuji Photo Optical Co Ltd | Camera provided with device for automatically adjusting a camera mechani sm in accordance with film characteristics |
| JPS5332028A (en) * | 1976-09-07 | 1978-03-25 | Fuji Photo Optical Co Ltd | Automatic setting device for film sensitivity |
| DE2648397C3 (de) * | 1975-10-28 | 1979-08-16 | Fuji Photo Optical Co., Ltd., Omiya, Saitama (Japan) | Automatische Belichtungssteuereinrichtung für eine Kamera mit einer Filmempfindlichkeitsautomatik |
| JPS58219536A (ja) * | 1982-06-14 | 1983-12-21 | Minolta Camera Co Ltd | フイルム感度を自動設定可能なカメラ |
| JPS59104631A (ja) * | 1982-12-07 | 1984-06-16 | Kumekichi Kobayashi | フイルム感度自動設定の方法とその装置 |
| JPS6030429U (ja) * | 1983-08-08 | 1985-03-01 | 日本電産コパル株式会社 | ディジタル制御式カメラ用シャッタ |
-
1985
- 1985-03-25 JP JP1985042763U patent/JPH064336Y2/ja not_active Expired - Lifetime
-
1986
- 1986-03-25 US US06/843,629 patent/US4717929A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4717929A (en) | 1988-01-05 |
| JPS61160431U (enExample) | 1986-10-04 |
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