JPS5351740A - Shutter control circuit for flash photography - Google Patents

Shutter control circuit for flash photography

Info

Publication number
JPS5351740A
JPS5351740A JP12699076A JP12699076A JPS5351740A JP S5351740 A JPS5351740 A JP S5351740A JP 12699076 A JP12699076 A JP 12699076A JP 12699076 A JP12699076 A JP 12699076A JP S5351740 A JPS5351740 A JP S5351740A
Authority
JP
Japan
Prior art keywords
control circuit
shutter control
flash photography
flash
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.)
Pending
Application number
JP12699076A
Other languages
Japanese (ja)
Inventor
Toshio Kobori
Masayoshi Sawara
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.)
Minolta Co Ltd
Original Assignee
Minolta 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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP12699076A priority Critical patent/JPS5351740A/en
Priority to FR7719406A priority patent/FR2356175A1/en
Priority to DE19772728527 priority patent/DE2728527A1/en
Publication of JPS5351740A publication Critical patent/JPS5351740A/en
Priority to US06/063,552 priority patent/US4311371A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Control For Cameras (AREA)
  • Shutter-Related Mechanisms (AREA)

Abstract

PURPOSE:To simplify the construction of shutter control circuit by rendering in sufficient the shutter time second control in response to the flash preparation signal from a flash device and by closing the shutter through finish of the flash.
JP12699076A 1976-06-25 1976-10-21 Shutter control circuit for flash photography Pending JPS5351740A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12699076A JPS5351740A (en) 1976-10-21 1976-10-21 Shutter control circuit for flash photography
FR7719406A FR2356175A1 (en) 1976-06-25 1977-06-24 FLASH EXPOSURE CONTROL DEVICE
DE19772728527 DE2728527A1 (en) 1976-06-25 1977-06-24 EXPOSURE CONTROL DEVICE FOR A PHOTOGRAPHIC CAMERA
US06/063,552 US4311371A (en) 1976-06-25 1979-08-03 Exposure control system for camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12699076A JPS5351740A (en) 1976-10-21 1976-10-21 Shutter control circuit for flash photography

Publications (1)

Publication Number Publication Date
JPS5351740A true JPS5351740A (en) 1978-05-11

Family

ID=14948915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12699076A Pending JPS5351740A (en) 1976-06-25 1976-10-21 Shutter control circuit for flash photography

Country Status (1)

Country Link
JP (1) JPS5351740A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59223415A (en) * 1983-06-02 1984-12-15 三星精密工業株式会社 Automatic flash for camera

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59223415A (en) * 1983-06-02 1984-12-15 三星精密工業株式会社 Automatic flash for camera

Similar Documents

Publication Publication Date Title
JPS5332016A (en) Camera with built-in movable falsh device
JPS51112338A (en) Camera exposure control device
JPS5282229A (en) Camera with automatic exposure control unit
JPS5443021A (en) F/stop digital value display device of cameras
JPS5317725A (en) Exposure meter
JPS51112337A (en) Camera exposure control mechanism
JPS5351740A (en) Shutter control circuit for flash photography
HK10081A (en) Exposure control mechanism
JPS5249025A (en) Automatic light control type electronic flash photographing device
JPS5216227A (en) Digital operation circuit for data which control exposure mechanism
JPS524826A (en) Exposure control circuit for the camera
JPS5380225A (en) Electronic flash device with shutter millisecond time control means
JPS51141628A (en) Camera having electronic control shutter
JPS5258919A (en) Flash photographing system
FR2343185A1 (en) VALVE CONTROL MECHANISM
JPS5240134A (en) Shutter and diaphragm priority automatic exposure control camera
JPS51140726A (en) Sequence control device for camera
JPS51131321A (en) Exposure control device
JPS5279924A (en) Camera with automatic exposure time or aperture control unit
JPS5382410A (en) Automatic exposure control device for camera capable of flash photography
JPS5262015A (en) Automatic windup device for camera
JPS5379533A (en) Exposure control device for camera
JPS5264050A (en) Flow control shutter
JPS5225628A (en) Exposure means
JPS52102035A (en) Shutter time display means for automatic exposure control camera

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20081205

Year of fee payment: 12

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20091205

Year of fee payment: 13

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101205

Year of fee payment: 14

EXPY Cancellation because of completion of term
FPAY Renewal fee payment (prs date is renewal date of database)

Year of fee payment: 14

Free format text: PAYMENT UNTIL: 20101205