GB898193A - Improvements in or relating to photographic cameras - Google Patents
Improvements in or relating to photographic camerasInfo
- Publication number
- GB898193A GB898193A GB4266260A GB4266260A GB898193A GB 898193 A GB898193 A GB 898193A GB 4266260 A GB4266260 A GB 4266260A GB 4266260 A GB4266260 A GB 4266260A GB 898193 A GB898193 A GB 898193A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- shutter
- dec
- actuation
- displaced
- 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
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
-
- 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
- G03B19/00—Cameras
- G03B19/02—Still-picture cameras
- G03B19/04—Roll-film cameras
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
- Shutters For Cameras (AREA)
Abstract
898,193. Photographic camera shutter releases. KODAK Ltd. Dec. 12, 1960 [Dec. 12, 1959], No. 42662/60. Class 98(1). A photographic camera comprises a manually operable shutter release member 2, urged by spring 3 into an inoperative position, an intermediate member 4 which, upon actuation of the member 2, actuates a member 7 of a shutter release mechanism to release the shutter, and a locking member 9 which is normally held by a spring 10 in a position in which it is disposed in the path of movement of the member 4 but on actuation of member 2 is moved, by means of member 2 engaging edge 9b and pivoting the lever 9 about a pivot 5, to a position in which it is displaced from the path of movement of the member 4. If the camera is jolted and lever 4 is thereby displaced, it is prevented from moving far enough to operate lever 7 by an arm 9a on lever 9 entering a recess 4e.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK39407A DE1088342B (en) | 1959-12-12 | 1959-12-12 | Trigger device on photographic cameras |
Publications (1)
Publication Number | Publication Date |
---|---|
GB898193A true GB898193A (en) | 1962-06-06 |
Family
ID=7221701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4266260A Expired GB898193A (en) | 1959-12-12 | 1960-12-12 | Improvements in or relating to photographic cameras |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1088342B (en) |
GB (1) | GB898193A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3358572A (en) * | 1964-06-04 | 1967-12-19 | Eastman Kodak Co | Locking means for the release mechanism in photographic or cinematographic cameras |
US3712201A (en) * | 1970-08-13 | 1973-01-23 | Balda Werke Photographische | Control mechanism for cameras |
EP0314314A2 (en) * | 1987-10-24 | 1989-05-03 | Dow Corning S.A. | Filled compositions |
-
1959
- 1959-12-12 DE DEK39407A patent/DE1088342B/en active Pending
-
1960
- 1960-12-12 GB GB4266260A patent/GB898193A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3358572A (en) * | 1964-06-04 | 1967-12-19 | Eastman Kodak Co | Locking means for the release mechanism in photographic or cinematographic cameras |
US3712201A (en) * | 1970-08-13 | 1973-01-23 | Balda Werke Photographische | Control mechanism for cameras |
EP0314314A2 (en) * | 1987-10-24 | 1989-05-03 | Dow Corning S.A. | Filled compositions |
EP0314314A3 (en) * | 1987-10-24 | 1990-10-03 | Dow Corning S.A. | Filled compositions |
Also Published As
Publication number | Publication date |
---|---|
DE1088342B (en) | 1960-09-01 |
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