JPS6488530A - Mirror driving mechanism for camera - Google Patents
Mirror driving mechanism for cameraInfo
- Publication number
- JPS6488530A JPS6488530A JP24703787A JP24703787A JPS6488530A JP S6488530 A JPS6488530 A JP S6488530A JP 24703787 A JP24703787 A JP 24703787A JP 24703787 A JP24703787 A JP 24703787A JP S6488530 A JPS6488530 A JP S6488530A
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- driving
- vibrator
- wheels
- camera
- 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.)
- Pending
Links
Landscapes
- Cameras In General (AREA)
Abstract
PURPOSE:To perform the driving of a mirror effectively and separately from other mechanisms in terms of mechanism, and to simplify the structure and the control thereof by equipping a vibration device where a vibrator is pendulously driven. CONSTITUTION:The title mechanism is constituted of the vibrator 6, provided with a turning shaft in its middle part, which turnably supports two sets of rotation driving parts, 1st and 2nd rotation driving parts 1 and 2, which are provided with wheels 1a and 2a, conveying ratchet wheels 1b and 2b and a cam plate, and provided so that these wheels mesh with each other and two sets of ratchet arms 3 and 4 which possess conveying pawls 3a and 4a for ratcheting said two ratchet wheels and the vibration device for pendulously driving the vibrator, such as an electromagnet, or the like. And the mirror is driven up and down with two cam plates 1c and 2c. Thus, the driving of the mirror of a camera is controlled separately from other mechanisms with a control command from a CPU. Since two ratchet wheels can be turned by vibrating the vibrator once, the driving of the mirror can be effectively performed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24703787A JPS6488530A (en) | 1987-09-30 | 1987-09-30 | Mirror driving mechanism for camera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24703787A JPS6488530A (en) | 1987-09-30 | 1987-09-30 | Mirror driving mechanism for camera |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6488530A true JPS6488530A (en) | 1989-04-03 |
Family
ID=17157475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24703787A Pending JPS6488530A (en) | 1987-09-30 | 1987-09-30 | Mirror driving mechanism for camera |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6488530A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008034439A2 (en) * | 2006-09-21 | 2008-03-27 | Rollei Gmbh | Mirror drive for a camera |
-
1987
- 1987-09-30 JP JP24703787A patent/JPS6488530A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008034439A2 (en) * | 2006-09-21 | 2008-03-27 | Rollei Gmbh | Mirror drive for a camera |
WO2008034439A3 (en) * | 2006-09-21 | 2008-05-08 | Rollei Gmbh | Mirror drive for a camera |
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