JPS55103543A - Motor driven camera - Google Patents
Motor driven cameraInfo
- Publication number
- JPS55103543A JPS55103543A JP1125779A JP1125779A JPS55103543A JP S55103543 A JPS55103543 A JP S55103543A JP 1125779 A JP1125779 A JP 1125779A JP 1125779 A JP1125779 A JP 1125779A JP S55103543 A JPS55103543 A JP S55103543A
- Authority
- JP
- Japan
- Prior art keywords
- motor
- accomplished
- multiple exposure
- winding
- film
- 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
- Details Of Cameras Including Film Mechanisms (AREA)
- Shutter-Related Mechanisms (AREA)
Abstract
PURPOSE: To let the multiple exposure of the motor driven camera be readily accomplished by performing the winding of film and shutter operation with a common motor and making possible the shutter operation alone at the time of the multiple exposure.
CONSTITUTION: When an electromagnet 11 is energized and an electromagnet 12 is de-energized, the clockwise rotating force of a motor 1 is transmitted to a spool gear 45, by which winding of film is accomplished. Shutter charging is accomplished by the counterclockwise revolution of the motor 1. When the potential difference of a photometric member 67 becomes minimum, the motor 1 is stopped and an electromagnet 31 is de-energized, causing a shutter 28 to operate. When a multiple exposure switch 57 is pushed, the clockwise revolution of the motor 1 is not accomplished. Hence, winding of the film does not take place, thus the multiple exposure may be done. With this consiitution, the winding of film and shutter charging are selectively accomplished with one motor and the multiple exposure is made possible according to need.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1125779A JPS55103543A (en) | 1979-02-02 | 1979-02-02 | Motor driven camera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1125779A JPS55103543A (en) | 1979-02-02 | 1979-02-02 | Motor driven camera |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55103543A true JPS55103543A (en) | 1980-08-07 |
Family
ID=11772876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1125779A Pending JPS55103543A (en) | 1979-02-02 | 1979-02-02 | Motor driven camera |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55103543A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57192935A (en) * | 1981-05-25 | 1982-11-27 | Nippon Kogaku Kk <Nikon> | Motor-driven camera |
US5094116A (en) * | 1990-03-31 | 1992-03-10 | Minolta Camera Kabushiki Kaisha | Planetary gearing |
US5220370A (en) * | 1988-05-11 | 1993-06-15 | Minolta Camera Kabushiki Kaisha | Driving mechanism of camera and friction mechanism therefor |
JPH0643634U (en) * | 1993-04-22 | 1994-06-10 | 株式会社ニコン | Motor drive camera capable of multiple exposure shooting |
-
1979
- 1979-02-02 JP JP1125779A patent/JPS55103543A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57192935A (en) * | 1981-05-25 | 1982-11-27 | Nippon Kogaku Kk <Nikon> | Motor-driven camera |
US5220370A (en) * | 1988-05-11 | 1993-06-15 | Minolta Camera Kabushiki Kaisha | Driving mechanism of camera and friction mechanism therefor |
US5094116A (en) * | 1990-03-31 | 1992-03-10 | Minolta Camera Kabushiki Kaisha | Planetary gearing |
JPH0643634U (en) * | 1993-04-22 | 1994-06-10 | 株式会社ニコン | Motor drive camera capable of multiple exposure shooting |
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