CH370643A - Photographic camera with a device for controlling the aperture and shutter speed adjusters according to a predetermined program - Google Patents

Photographic camera with a device for controlling the aperture and shutter speed adjusters according to a predetermined program

Info

Publication number
CH370643A
CH370643A CH7649859A CH7649859A CH370643A CH 370643 A CH370643 A CH 370643A CH 7649859 A CH7649859 A CH 7649859A CH 7649859 A CH7649859 A CH 7649859A CH 370643 A CH370643 A CH 370643A
Authority
CH
Switzerland
Prior art keywords
aperture
controlling
shutter speed
predetermined program
photographic camera
Prior art date
Application number
CH7649859A
Other languages
German (de)
Inventor
Rudolf Dr Kremp
Fritz Dipl Phys Hieber
Original Assignee
Agfa Ag
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 Agfa Ag filed Critical Agfa Ag
Publication of CH370643A publication Critical patent/CH370643A/en

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
    • G03B7/003—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly setting of both shutter and diaphragm
    • 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
    • G03B7/12—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 a hand-actuated member moved from one position to another providing the energy to move the setting member, e.g. depression of shutter release button causes a stepped feeler to co-operate with the pointer of the light-sensitive device to set the diaphragm and thereafter release the shutter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Control For Cameras (AREA)
CH7649859A 1958-08-26 1959-08-03 Photographic camera with a device for controlling the aperture and shutter speed adjusters according to a predetermined program CH370643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA30165A DE1185055B (en) 1958-08-26 1958-08-26 Photographic camera with a device for controlling the aperture and exposure time setting according to a predetermined program

Publications (1)

Publication Number Publication Date
CH370643A true CH370643A (en) 1963-07-15

Family

ID=6927131

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7649859A CH370643A (en) 1958-08-26 1959-08-03 Photographic camera with a device for controlling the aperture and shutter speed adjusters according to a predetermined program

Country Status (3)

Country Link
CH (1) CH370643A (en)
DE (1) DE1185055B (en)
GB (1) GB925517A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1284834B (en) * 1960-12-05 1968-12-05 Olympus Kogaku Kogyo K K Exposure control device for photographic cameras
KR100210002B1 (en) * 1991-04-15 1999-07-15 마츠모토 도루 Exposure control apparatus of camera
CA2066064C (en) * 1991-04-15 2001-07-31 Osamu Sato Exposure control apparatus of camera

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2020036A (en) * 1931-08-26 1935-11-05 Paul J Marks Photographic shutter
AT158021B (en) * 1935-12-02 1940-02-26 Heinrich Blechner Device for the automatic control of the exposure in photographic apparatus, cinema recording apparatus, etc. like
DE709208C (en) * 1939-01-11 1941-08-09 Bernhard Scherffig Camera with coupled exposure meter
US2509385A (en) * 1948-06-01 1950-05-30 Jr Theodore Ziaylek Camera shutter and diaphragm control mechanism

Also Published As

Publication number Publication date
GB925517A (en) 1963-05-08
DE1185055B (en) 1965-01-07

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