JPS561028A - Home position stopping device of motor - Google Patents

Home position stopping device of motor

Info

Publication number
JPS561028A
JPS561028A JP7636579A JP7636579A JPS561028A JP S561028 A JPS561028 A JP S561028A JP 7636579 A JP7636579 A JP 7636579A JP 7636579 A JP7636579 A JP 7636579A JP S561028 A JPS561028 A JP S561028A
Authority
JP
Japan
Prior art keywords
pawl
motor
cam
home position
shutter
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
Application number
JP7636579A
Other languages
Japanese (ja)
Other versions
JPS6226020B2 (en
Inventor
Hirobumi Horigome
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP7636579A priority Critical patent/JPS561028A/en
Publication of JPS561028A publication Critical patent/JPS561028A/en
Publication of JPS6226020B2 publication Critical patent/JPS6226020B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Details Of Cameras Including Film Mechanisms (AREA)

Abstract

PURPOSE: To let the home position stopping the motors be done by simple constitution and make their operation timings sure by so constituting the device that the detention of each driving system is released with each other by the respective motors for film winding and shutter setting of the camera.
CONSTITUTION: Upon ending of exposure, a shutter-setting motor 2 starts running, and a cam 10 turning integrally with an interlocking gear 8 after the shutter has been set engages with a pawl 15, causing the motor 2 to stop in the home position. On the other hand, a film is wound by the film spool via the motor 1 and when a cam 9 contacts a stop pawl 11, the pawl 11 moves rightward by the inertia and oscillates a pawl 15 to release the detention of the cam 10 by the pawl 15, thus the camera again assumes a shutter-settable state. When the motor 2 runs again upon completion of exposure, the detention of the cam 9 by the pawl 11 is released by the cam 10, pawl 20, etc. and the starting of the motor 1 becomes possible. Hence, the home position stopping and releasing of two sets of the motors are accomplished by the simple constitution by mutual action without using any magnet and the like and their operation timings become sure.
COPYRIGHT: (C)1981,JPO&Japio
JP7636579A 1979-06-19 1979-06-19 Home position stopping device of motor Granted JPS561028A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7636579A JPS561028A (en) 1979-06-19 1979-06-19 Home position stopping device of motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7636579A JPS561028A (en) 1979-06-19 1979-06-19 Home position stopping device of motor

Publications (2)

Publication Number Publication Date
JPS561028A true JPS561028A (en) 1981-01-08
JPS6226020B2 JPS6226020B2 (en) 1987-06-05

Family

ID=13603319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7636579A Granted JPS561028A (en) 1979-06-19 1979-06-19 Home position stopping device of motor

Country Status (1)

Country Link
JP (1) JPS561028A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0493138A (en) * 1990-08-03 1992-03-25 Fuji Electric Co Ltd Dipping type liquid cooling device

Also Published As

Publication number Publication date
JPS6226020B2 (en) 1987-06-05

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