JPS5474732A - Motor built-in camera - Google Patents
Motor built-in cameraInfo
- Publication number
- JPS5474732A JPS5474732A JP14251977A JP14251977A JPS5474732A JP S5474732 A JPS5474732 A JP S5474732A JP 14251977 A JP14251977 A JP 14251977A JP 14251977 A JP14251977 A JP 14251977A JP S5474732 A JPS5474732 A JP S5474732A
- Authority
- JP
- Japan
- Prior art keywords
- gear
- motor
- worm
- way
- charging
- 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
Abstract
PURPOSE: To make load of a motor always approximately even by driving various mechanisms separately through time serial sharing.
CONSTITUTION: At the time of performing next photographing upon completion of photographing, a motor 1 is turned by the drive signal from a control circuit, by which a gear 2, film winding worm 18 and aperture driving worm 25 are turned. The turning of the gear 2 is transmitted to a mirror charge gear 5 and mirror driving sector gear 10, then a spring 10b is charged by way of a hook 13 until the gear 10 is stopped. At the same time, an aperture ring 40 is also charged by way of a worm 25, wheel 26, gear 37 and interminttently toothed gear 39. On the other hand, the turning of a worm, wheel 20 and winding defining gear 22 is transmitted to a gear 23 according to ending of the toothless part 22a of the gear 22 and winding of the film is accomplished upon ending of mirror charging and aperture charging. Following to this, shutter charging is accomplished in a similar manner and the respective driving mechanism are driven in a time sharing manner by way of the motor, thus the load of the motor is made even, Hence, the motor becomes smaller insize and may be built-in the camera.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14251977A JPS5474732A (en) | 1977-11-28 | 1977-11-28 | Motor built-in camera |
US05/962,913 US4204759A (en) | 1977-11-25 | 1978-11-22 | Camera with built-in motor |
DE2850913A DE2850913C2 (en) | 1977-11-25 | 1978-11-24 | SLR camera |
GB7846005A GB2011098B (en) | 1977-11-25 | 1978-11-24 | Camera with built in motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14251977A JPS5474732A (en) | 1977-11-28 | 1977-11-28 | Motor built-in camera |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5474732A true JPS5474732A (en) | 1979-06-15 |
Family
ID=15317235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14251977A Pending JPS5474732A (en) | 1977-11-25 | 1977-11-28 | Motor built-in camera |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5474732A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5842824U (en) * | 1981-09-18 | 1983-03-22 | 株式会社ニコン | motor-driven camera |
JPS60153001A (en) * | 1984-01-20 | 1985-08-12 | Matsushita Electric Ind Co Ltd | Optical fiber for infrared rays |
EP0331043A2 (en) * | 1988-02-27 | 1989-09-06 | Sanyo Electric Co., Ltd. | Magnetic recording/playback apparatus |
JPH0643634U (en) * | 1993-04-22 | 1994-06-10 | 株式会社ニコン | Motor drive camera capable of multiple exposure shooting |
JPH0682636U (en) * | 1993-07-22 | 1994-11-25 | 株式会社ニコン | Camera drive |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5039538A (en) * | 1973-08-10 | 1975-04-11 | ||
JPS5136426A (en) * | 1974-09-19 | 1976-03-27 | Teikoku Hormone Mfg Co Ltd | DAIICHITETSUSAKUENNOSEIHO |
-
1977
- 1977-11-28 JP JP14251977A patent/JPS5474732A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5039538A (en) * | 1973-08-10 | 1975-04-11 | ||
JPS5136426A (en) * | 1974-09-19 | 1976-03-27 | Teikoku Hormone Mfg Co Ltd | DAIICHITETSUSAKUENNOSEIHO |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5842824U (en) * | 1981-09-18 | 1983-03-22 | 株式会社ニコン | motor-driven camera |
JPS60153001A (en) * | 1984-01-20 | 1985-08-12 | Matsushita Electric Ind Co Ltd | Optical fiber for infrared rays |
EP0331043A2 (en) * | 1988-02-27 | 1989-09-06 | Sanyo Electric Co., Ltd. | Magnetic recording/playback apparatus |
EP0331043A3 (en) * | 1988-02-27 | 1991-09-04 | Sanyo Electric Co., Ltd. | Magnetic recording/playback apparatus |
JPH0643634U (en) * | 1993-04-22 | 1994-06-10 | 株式会社ニコン | Motor drive camera capable of multiple exposure shooting |
JPH0682636U (en) * | 1993-07-22 | 1994-11-25 | 株式会社ニコン | Camera drive |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS55115024A (en) | Automatic focusing camera | |
JPS5234717A (en) | Motor drive device for the single lens reflex camera | |
US4470677A (en) | Data insertable camera | |
JPS5474732A (en) | Motor built-in camera | |
JPS55121424A (en) | Ee lock system of automatic exposure control camera | |
JPS54139732A (en) | Exposure control value converting circuit of cameras | |
JPS5220828A (en) | Automatic exposure control camera of both priority type which can be p rovided with electric motor drive device | |
JPS56114938A (en) | Camera with winder | |
JPS5773729A (en) | Single-lens reflex camera incorporated with driving motor | |
JPS5381231A (en) | Single lens reflex camera | |
JPS5474419A (en) | Camera having built-in motor | |
JPS5552040A (en) | Motor drive camera | |
JPS5245328A (en) | Motor drive means for camera | |
JPS55103543A (en) | Motor driven camera | |
JPS5316625A (en) | Single lens reflex camera with motor drive capable of photographing by high speed winding | |
JPS6033544A (en) | Motor-driven camera | |
JPS5220825A (en) | Single lens reflex camera of the lens shutter type | |
JPS537324A (en) | Motor drive unit for singleelens reflex camera | |
JPS5487215A (en) | Camera having built-in motor | |
JPH0214688B2 (en) | ||
JPS57154229A (en) | Aperture and mirror driving device for single lens reflex camera | |
JPS5579426A (en) | Automatic exposure control device capable of auto-fading | |
JPS537323A (en) | Motor drive unit for singleelens reflex camera | |
JPS6078430A (en) | Feeding circuit of camera | |
JPS5434828A (en) | Cine camera capable of overlap photography |