JPS5332017Y2 - - Google Patents
Info
- Publication number
- JPS5332017Y2 JPS5332017Y2 JP1973042698U JP4269873U JPS5332017Y2 JP S5332017 Y2 JPS5332017 Y2 JP S5332017Y2 JP 1973042698 U JP1973042698 U JP 1973042698U JP 4269873 U JP4269873 U JP 4269873U JP S5332017 Y2 JPS5332017 Y2 JP S5332017Y2
- 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
- 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
-
- 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
- G03B9/08—Shutters
- G03B9/36—Sliding rigid plate
- G03B9/40—Double plate
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Shutters For Cameras (AREA)
- Exposure Control For Cameras (AREA)
- Shutter-Related Mechanisms (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1973042698U JPS5332017Y2 (en, 2012) | 1973-04-11 | 1973-04-11 | |
| FR7410827A FR2225766B1 (en, 2012) | 1973-04-11 | 1974-03-28 | |
| US05/459,722 US3946414A (en) | 1973-04-11 | 1974-04-10 | Electric shutter with positive motion device |
| GB1589074A GB1439731A (en) | 1973-04-11 | 1974-04-10 | Camera shutter |
| DE19742417855 DE2417855A1 (de) | 1973-04-11 | 1974-04-11 | Elektronischer kameraverschluss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1973042698U JPS5332017Y2 (en, 2012) | 1973-04-11 | 1973-04-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49144236U JPS49144236U (en, 2012) | 1974-12-12 |
| JPS5332017Y2 true JPS5332017Y2 (en, 2012) | 1978-08-09 |
Family
ID=12643258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1973042698U Expired JPS5332017Y2 (en, 2012) | 1973-04-11 | 1973-04-11 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3946414A (en, 2012) |
| JP (1) | JPS5332017Y2 (en, 2012) |
| DE (1) | DE2417855A1 (en, 2012) |
| FR (1) | FR2225766B1 (en, 2012) |
| GB (1) | GB1439731A (en, 2012) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51143443U (en, 2012) * | 1975-05-14 | 1976-11-18 | ||
| DE2704646A1 (de) * | 1976-02-09 | 1977-08-11 | Seiko Koki Kk | Kameraverschluss |
| US4122461A (en) * | 1977-07-11 | 1978-10-24 | Gte Sylvania Incorporated | Exposure apparatus and method for manufacturing a cathode ray tube display screen |
| JPS54111821A (en) * | 1978-02-21 | 1979-09-01 | Minolta Camera Co Ltd | Flash photographic device |
| US4273433A (en) * | 1979-11-29 | 1981-06-16 | Polaroid Corporation | Two-bladed shutter mechanism for microfiche camera |
| JPS5717936A (en) * | 1980-07-07 | 1982-01-29 | Canon Inc | Shutter controlled by electromagnet |
| US4344687A (en) * | 1981-02-18 | 1982-08-17 | Eastman Kodak Company | Diaphragm and shutter mechanism |
| CN102778803B (zh) * | 2012-07-31 | 2014-12-31 | 佛山华永科技有限公司 | 相机快门结构 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1622206C3 (de) * | 1967-02-14 | 1975-08-21 | K.K. Hattori Tokeiten, Tokio | Kamera mit einem elektronischen Verschluß |
| GB1247077A (en) * | 1968-09-24 | 1971-09-22 | Hattori Tokeiten Kk | Photographic camera or shutter operating mechanism therefor |
| US3645186A (en) * | 1968-12-09 | 1972-02-29 | Kiyoshi Kitai | Shutter opening and closing mechanism |
| US3698304A (en) * | 1969-03-06 | 1972-10-17 | Minolta Camera Kk | Shutter release control mechanism |
| JPS508660B1 (en, 2012) * | 1970-06-05 | 1975-04-05 |
-
1973
- 1973-04-11 JP JP1973042698U patent/JPS5332017Y2/ja not_active Expired
-
1974
- 1974-03-28 FR FR7410827A patent/FR2225766B1/fr not_active Expired
- 1974-04-10 US US05/459,722 patent/US3946414A/en not_active Expired - Lifetime
- 1974-04-10 GB GB1589074A patent/GB1439731A/en not_active Expired
- 1974-04-11 DE DE19742417855 patent/DE2417855A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2225766A1 (en, 2012) | 1974-11-08 |
| JPS49144236U (en, 2012) | 1974-12-12 |
| FR2225766B1 (en, 2012) | 1979-09-28 |
| DE2417855A1 (de) | 1974-10-24 |
| US3946414A (en) | 1976-03-23 |
| GB1439731A (en) | 1976-06-16 |