JPS6466632A - Electric driving device for camera - Google Patents
Electric driving device for cameraInfo
- Publication number
- JPS6466632A JPS6466632A JP22365687A JP22365687A JPS6466632A JP S6466632 A JPS6466632 A JP S6466632A JP 22365687 A JP22365687 A JP 22365687A JP 22365687 A JP22365687 A JP 22365687A JP S6466632 A JPS6466632 A JP S6466632A
- Authority
- JP
- Japan
- Prior art keywords
- gear
- film
- motor
- planetary
- mesh
- 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.)
- Granted
Links
Landscapes
- Details Of Cameras Including Film Mechanisms (AREA)
- Structure And Mechanism Of Cameras (AREA)
Abstract
PURPOSE:To execute the operation of a film and the operation for a focusing by detecting specified torque at the time of completing the taking-up of all the film, linking a 1st planetary clutch mechanism with a film rewinding mechanism and changing the focal distance variably by means of a 2nd planetary clutch. CONSTITUTION:With the normal rotation of a motor 10, the planetary gear 30 of a 1st planet clutch mechanism is made to mesh with the gear 32 of a film taking-up mechanism. And when the rotation is prevented by a film end, the gear 30 is made to mesh with the gear 34 of the rewinding mechanism with the rotational force of the motor 10 and that of an arm. When the engagement of a pin 40 with an arm 28 by operating an engaging lever 38 from the external part of a camera is released, manual taking-up is executed with a motor 10. And when the motor 10 is made to inversely rotate, the planetary gear 74 of a 2nd planetary clutch mechanism is made to mesh with the gear 80 of a focusing switching mechanism, so that a lens barrel is drawn out and the focusing is altered.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62223656A JPH087367B2 (en) | 1987-09-07 | 1987-09-07 | Motorized device for camera |
US07/241,206 US4903059A (en) | 1987-09-07 | 1988-09-07 | Camera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62223656A JPH087367B2 (en) | 1987-09-07 | 1987-09-07 | Motorized device for camera |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6466632A true JPS6466632A (en) | 1989-03-13 |
JPH087367B2 JPH087367B2 (en) | 1996-01-29 |
Family
ID=16801600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62223656A Expired - Lifetime JPH087367B2 (en) | 1987-09-07 | 1987-09-07 | Motorized device for camera |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH087367B2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6097329A (en) * | 1983-11-02 | 1985-05-31 | Canon Inc | Electric variable focus device of camera |
JPS60131529A (en) * | 1983-12-20 | 1985-07-13 | Ricoh Co Ltd | Winding and rewinding mechanism for film |
-
1987
- 1987-09-07 JP JP62223656A patent/JPH087367B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6097329A (en) * | 1983-11-02 | 1985-05-31 | Canon Inc | Electric variable focus device of camera |
JPS60131529A (en) * | 1983-12-20 | 1985-07-13 | Ricoh Co Ltd | Winding and rewinding mechanism for film |
Also Published As
Publication number | Publication date |
---|---|
JPH087367B2 (en) | 1996-01-29 |
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