JPS523428A - Exposure control device for camera - Google Patents

Exposure control device for camera

Info

Publication number
JPS523428A
JPS523428A JP50079273A JP7927375A JPS523428A JP S523428 A JPS523428 A JP S523428A JP 50079273 A JP50079273 A JP 50079273A JP 7927375 A JP7927375 A JP 7927375A JP S523428 A JPS523428 A JP S523428A
Authority
JP
Japan
Prior art keywords
camera
control device
exposure control
eliminate
return
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
JP50079273A
Other languages
Japanese (ja)
Inventor
Tetsuya Taguchi
Mutsuhide Matsuda
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 JP50079273A priority Critical patent/JPS523428A/en
Priority to DE19762628482 priority patent/DE2628482C2/en
Publication of JPS523428A publication Critical patent/JPS523428A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/081—Analogue circuits
    • G03B7/083—Analogue circuits for control of exposure time

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Shutters For Cameras (AREA)
  • Exposure Control For Cameras (AREA)
  • Shutter-Related Mechanisms (AREA)

Abstract

PURPOSE: To eliminate the movement defect at the time of release lever's return, using an electronic circuit.
COPYRIGHT: (C)1977,JPO&Japio
JP50079273A 1975-06-25 1975-06-25 Exposure control device for camera Pending JPS523428A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP50079273A JPS523428A (en) 1975-06-25 1975-06-25 Exposure control device for camera
DE19762628482 DE2628482C2 (en) 1975-06-25 1976-06-25 Exposure control device for a camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50079273A JPS523428A (en) 1975-06-25 1975-06-25 Exposure control device for camera

Publications (1)

Publication Number Publication Date
JPS523428A true JPS523428A (en) 1977-01-11

Family

ID=13685243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50079273A Pending JPS523428A (en) 1975-06-25 1975-06-25 Exposure control device for camera

Country Status (2)

Country Link
JP (1) JPS523428A (en)
DE (1) DE2628482C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6644174B2 (en) 2000-03-08 2003-11-11 Fuji Manufacturing Corporation Ltd. Noodle gelating device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4817337B1 (en) * 1970-07-03 1973-05-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6644174B2 (en) 2000-03-08 2003-11-11 Fuji Manufacturing Corporation Ltd. Noodle gelating device

Also Published As

Publication number Publication date
DE2628482A1 (en) 1977-01-20
DE2628482C2 (en) 1983-12-01

Similar Documents

Publication Publication Date Title
JPS5212828A (en) Exposure control process for the object of a non-uniform distribution of brightness
JPS51124425A (en) Digital control device for camera
JPS544123A (en) Exposure control device for camera
JPS527724A (en) Memory lock circuit for the camera
JPS523428A (en) Exposure control device for camera
JPS5236024A (en) Actuating device for camera
JPS5210127A (en) Automatic exposure device
JPS53100229A (en) Control circuit for single lens reflex camera
JPS51115702A (en) Electronic selecting apparatus for broadcasting sation
JPS524826A (en) Exposure control circuit for the camera
JPS51140726A (en) Sequence control device for camera
JPS5333617A (en) Light emission circuit for data photographing unit
JPS5320319A (en) Data photographing device for camera
JPS51131321A (en) Exposure control device
JPS5248317A (en) Flash camera
JPS5215031A (en) Automatic return lever mechanism
JPS5220022A (en) Exposure control device for the camera
JPS51139330A (en) Counter device for use in a camera
JPS51134625A (en) Control circuit for the focal plane shutter
JPS5434821A (en) Digital arithmetic circuit for camera
JPS5421332A (en) Self-timer releasing circuit
JPS5382410A (en) Automatic exposure control device for camera capable of flash photography
JPS5262015A (en) Automatic windup device for camera
JPS5250225A (en) Data photographing device for camera
JPS5247719A (en) Data photographing device for the camera