JPS5540439A - Motor-driven camera - Google Patents

Motor-driven camera

Info

Publication number
JPS5540439A
JPS5540439A JP11304978A JP11304978A JPS5540439A JP S5540439 A JPS5540439 A JP S5540439A JP 11304978 A JP11304978 A JP 11304978A JP 11304978 A JP11304978 A JP 11304978A JP S5540439 A JPS5540439 A JP S5540439A
Authority
JP
Japan
Prior art keywords
switch
shutter
completion
winding
motor
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
JP11304978A
Other languages
Japanese (ja)
Inventor
Hideo Tamamura
Mutsunobu Yazaki
Mutsuhide Matsuda
Tetsuya Taguchi
Tadashi Okino
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP11304978A priority Critical patent/JPS5540439A/en
Priority to US06/071,544 priority patent/US4273432A/en
Publication of JPS5540439A publication Critical patent/JPS5540439A/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Cameras Including Film Mechanisms (AREA)

Abstract

PURPOSE: To use one switch commonly in winding-up mechanism, shutter mechanism, and rewinding mechanism, by causing the changeover switch to couple with the detecting member to detect the completion of film winding-up and completion of shutter action.
CONSTITUTION: When a release button is pressed, a switch S3 is opened, and power supply to a strobe 200 is stopped. Then, a switch S1 is closed, and a shutter control circuit 100 operates, so that the shutter speed is determined depending on the output of a photo diode D. When the strobe emits light and the shutter is closed, a switch S2 is closed at contacts Sb-Sd, and a motor is started to wind up the film. A detection level detects completion of winding-up, and the switch S2 is changed over to contacts Sb-Sc, thereby stopping the motor. Since the detecting member to detect the completion of winding-up and completion of shutter action changes over the switch in the motor circuit, the number of switches required is greatly reduced, and the assembling and adjusting may be facilitate, so that the cost may be reduced.
COPYRIGHT: (C)1980,JPO&Japio
JP11304978A 1978-09-08 1978-09-14 Motor-driven camera Pending JPS5540439A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP11304978A JPS5540439A (en) 1978-09-14 1978-09-14 Motor-driven camera
US06/071,544 US4273432A (en) 1978-09-08 1979-08-31 Motor driven camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11304978A JPS5540439A (en) 1978-09-14 1978-09-14 Motor-driven camera

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP16206082A Division JPS5875137A (en) 1982-09-17 1982-09-17 Film rewinding device of motor-driven camera

Publications (1)

Publication Number Publication Date
JPS5540439A true JPS5540439A (en) 1980-03-21

Family

ID=14602190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11304978A Pending JPS5540439A (en) 1978-09-08 1978-09-14 Motor-driven camera

Country Status (1)

Country Link
JP (1) JPS5540439A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142629A (en) * 1981-02-27 1982-09-03 Kyocera Corp Motor winding and rewinding mechanism of camera
JPS5869835U (en) * 1981-11-05 1983-05-12 株式会社リコー Power supply switching device for electric wind-up camera
JPS58178122U (en) * 1982-05-21 1983-11-29 株式会社リコー Rewind device in electric camera
JPS6273987U (en) * 1985-10-28 1987-05-12

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142629A (en) * 1981-02-27 1982-09-03 Kyocera Corp Motor winding and rewinding mechanism of camera
JPH0467174B2 (en) * 1981-02-27 1992-10-27 Kyocera Corp
JPS5869835U (en) * 1981-11-05 1983-05-12 株式会社リコー Power supply switching device for electric wind-up camera
JPS58178122U (en) * 1982-05-21 1983-11-29 株式会社リコー Rewind device in electric camera
JPS6273987U (en) * 1985-10-28 1987-05-12

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