JPS576089B2 - - Google Patents
Info
- Publication number
- JPS576089B2 JPS576089B2 JP8179774A JP8179774A JPS576089B2 JP S576089 B2 JPS576089 B2 JP S576089B2 JP 8179774 A JP8179774 A JP 8179774A JP 8179774 A JP8179774 A JP 8179774A JP S576089 B2 JPS576089 B2 JP S576089B2
- 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
- G03B9/08—Shutters
-
- 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
- G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
- G03B9/16—Two separate members moving in the same direction
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1055873A CH558542A (de) | 1973-07-19 | 1973-07-19 | Verschlusseinrichtung fuer photographische kamera. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5050919A JPS5050919A (https=) | 1975-05-07 |
| JPS576089B2 true JPS576089B2 (https=) | 1982-02-03 |
Family
ID=4364485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8179774A Expired JPS576089B2 (https=) | 1973-07-19 | 1974-07-18 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3956761A (https=) |
| JP (1) | JPS576089B2 (https=) |
| CH (1) | CH558542A (https=) |
| DE (1) | DE2358929C3 (https=) |
| NL (1) | NL7409748A (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5242117A (en) * | 1975-09-29 | 1977-04-01 | Fuji Photo Film Co Ltd | Electromagnetic shutter |
| DE2900197C2 (de) * | 1979-01-04 | 1981-12-24 | Ernst Krull & Co Gmbh, 6331 Nauborn | Elektromagnetisches Antriebssystem für fotografische Verschlüsse |
| DE3001915C2 (de) * | 1980-01-19 | 1982-04-01 | Prontor-Werk Alfred Gauthier Gmbh, 7547 Wildbad | Blendenregelvorrichtung für photographische Kameras |
| JPS58149028A (ja) * | 1982-03-02 | 1983-09-05 | Fuji Photo Film Co Ltd | 写真焼付装置用シヤツタ装置 |
| JPS58196527A (ja) * | 1982-05-12 | 1983-11-16 | Copal Co Ltd | フオ−カルプレ−ンシヤツタの制動構成 |
| DE3316009A1 (de) * | 1983-05-03 | 1984-11-08 | LINHOF Präzisions-Kamera-Werke GmbH, 8000 München | Rotationsschlitzverschluss fuer fotographische kameras |
| US4945379A (en) * | 1985-12-28 | 1990-07-31 | Canon Kabushiki Kaisha | Camera shutter and viewfinder control apparatus |
| US5802415A (en) * | 1997-04-07 | 1998-09-01 | Eastman Kodak Company | Dual coil actuator |
| CN107430314B (zh) * | 2015-03-13 | 2020-02-07 | 佳能株式会社 | 快门装置和具有快门装置的摄像设备 |
| JP6367789B2 (ja) * | 2015-12-27 | 2018-08-01 | 日本電産コパル株式会社 | フォーカルプレンシャッタ、及び撮像装置 |
| JP6828734B2 (ja) * | 2016-03-01 | 2021-02-10 | ソニー株式会社 | 羽根開閉装置及び撮像装置 |
| CN108345157B (zh) * | 2017-01-25 | 2019-07-23 | 上海微电子装备（集团）股份有限公司 | 快门装置及其控制方法、光刻机及其曝光剂量控制方法 |
| DE102020121173B4 (de) * | 2020-08-12 | 2024-06-27 | Jenoptik Optical Systems Gmbh | Kameraverschlussvorrichtung mit einem zweiseitigen Hebel |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2980004A (en) * | 1957-08-27 | 1961-04-18 | Hycon Mfg Company | Camera shutter mechanism |
| DE1781281U (de) * | 1958-07-01 | 1959-01-15 | Agfa Ag | Fotografischer zweilamellenverschluss. |
| DE1104818B (de) * | 1959-10-28 | 1961-04-13 | Agfa Ag | Fotografischer Verschluss |
| JPS412608Y1 (https=) * | 1965-02-13 | 1966-02-18 | ||
| DE1622195B1 (de) * | 1968-02-12 | 1973-02-15 | Elbe Kamera Gmbh | Photographischer verschluss, insbesondere für kleinbildkameras mit öffnungs- und schliesslamellengruppen |
| US3595553A (en) * | 1969-04-16 | 1971-07-27 | Andrew W Vincent | Shock-absorbing detent |
-
1973
- 1973-07-19 CH CH1055873A patent/CH558542A/xx not_active IP Right Cessation
- 1973-11-27 DE DE2358929A patent/DE2358929C3/de not_active Expired
-
1974
- 1974-07-17 US US05/489,089 patent/US3956761A/en not_active Expired - Lifetime
- 1974-07-18 JP JP8179774A patent/JPS576089B2/ja not_active Expired
- 1974-07-18 NL NL7409748A patent/NL7409748A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7409748A (nl) | 1975-01-21 |
| CH558542A (de) | 1975-01-31 |
| DE2358929C3 (de) | 1981-11-19 |
| JPS5050919A (https=) | 1975-05-07 |
| DE2358929B2 (de) | 1977-11-10 |
| US3956761A (en) | 1976-05-11 |
| DE2358929A1 (de) | 1975-02-06 |