JPS5598734A - Motor drive single lens reflex camera - Google Patents

Motor drive single lens reflex camera

Info

Publication number
JPS5598734A
JPS5598734A JP583079A JP583079A JPS5598734A JP S5598734 A JPS5598734 A JP S5598734A JP 583079 A JP583079 A JP 583079A JP 583079 A JP583079 A JP 583079A JP S5598734 A JPS5598734 A JP S5598734A
Authority
JP
Japan
Prior art keywords
motor
counterclockwise
gear
mirror
turn
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
Application number
JP583079A
Other languages
Japanese (ja)
Inventor
Akihiko Hashimoto
Masahiro Kitagawa
Toyohiko Kimura
Tamotsu Koiwai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP583079A priority Critical patent/JPS5598734A/en
Publication of JPS5598734A publication Critical patent/JPS5598734A/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Cameras Including Film Mechanisms (AREA)
  • Cameras In General (AREA)

Abstract

PURPOSE: To make possible miniaturization with a simple constitution by disposing a common motor below a movable mirror which is driven by a mirror drive mechanism and driving respective mechanisms with this motor.
CONSTITUTION: As a motor 16 revolves counterclockwise, a planetary gear 19 revolves to turn a gear 17 counterclockwise which in turn oscillates a spool plate 3 by way of a worm gear 14 and gear 7 and this causes a film winding spool 1 to be turned by gears 8, 2, whereby the film is wound. As a drive gear 25 is turned counterclockwise by the counterclockwise revolution of the motor 16, a planetary gear 27 intermeshes therewith and turns a rotary plate 28 which in turn drives a mirror 33 and turns an aperture plate 46, thereby driving an aperture drive mechanism. When the motor 16 which had revolved counterclockwise is stopped by a photo detecting mechanism, magnets 68, 69 are de-energized to release the engagements of a front pawl 66 and a rear pawl 67 respectively, by which shutter operation is effected. When the motor 16 is run clockwise and the pinion gears 63, 64 are brought to the upper positions, the winding operation of the shutter curtain is accomplished.
COPYRIGHT: (C)1980,JPO&Japio
JP583079A 1979-01-22 1979-01-22 Motor drive single lens reflex camera Pending JPS5598734A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP583079A JPS5598734A (en) 1979-01-22 1979-01-22 Motor drive single lens reflex camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP583079A JPS5598734A (en) 1979-01-22 1979-01-22 Motor drive single lens reflex camera

Publications (1)

Publication Number Publication Date
JPS5598734A true JPS5598734A (en) 1980-07-28

Family

ID=11621955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP583079A Pending JPS5598734A (en) 1979-01-22 1979-01-22 Motor drive single lens reflex camera

Country Status (1)

Country Link
JP (1) JPS5598734A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63204240A (en) * 1987-02-20 1988-08-23 Nikon Corp Motor-driven device for camera

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63204240A (en) * 1987-02-20 1988-08-23 Nikon Corp Motor-driven device for camera

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