DE2517623A1 - Leseeinrichtung fuer die belichtungsdaten in einer kamera - Google Patents

Leseeinrichtung fuer die belichtungsdaten in einer kamera

Info

Publication number
DE2517623A1
DE2517623A1 DE19752517623 DE2517623A DE2517623A1 DE 2517623 A1 DE2517623 A1 DE 2517623A1 DE 19752517623 DE19752517623 DE 19752517623 DE 2517623 A DE2517623 A DE 2517623A DE 2517623 A1 DE2517623 A1 DE 2517623A1
Authority
DE
Germany
Prior art keywords
reading device
binary
camera
reading
binary code
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.)
Withdrawn
Application number
DE19752517623
Other languages
German (de)
English (en)
Inventor
Saburo Numata
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.)
Fujinon Corp
Original Assignee
Fuji Photo Optical 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 Fuji Photo Optical Co Ltd filed Critical Fuji Photo Optical Co Ltd
Publication of DE2517623A1 publication Critical patent/DE2517623A1/de
Withdrawn legal-status Critical Current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
    • G03B7/24—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly automatically in accordance with markings or other means indicating film speed or kind of film on the magazine to be inserted in the camera
    • 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
    • G03B7/091—Digital circuits
    • G03B7/097—Digital circuits for control of both exposure time and aperture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Control For Cameras (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)
DE19752517623 1974-04-22 1975-04-21 Leseeinrichtung fuer die belichtungsdaten in einer kamera Withdrawn DE2517623A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4533674A JPS50137730A (enrdf_load_stackoverflow) 1974-04-22 1974-04-22

Publications (1)

Publication Number Publication Date
DE2517623A1 true DE2517623A1 (de) 1975-10-30

Family

ID=12716444

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752517623 Withdrawn DE2517623A1 (de) 1974-04-22 1975-04-21 Leseeinrichtung fuer die belichtungsdaten in einer kamera

Country Status (2)

Country Link
JP (1) JPS50137730A (enrdf_load_stackoverflow)
DE (1) DE2517623A1 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079386A (en) * 1975-04-23 1978-03-14 Canon Kabushiki Kaisha Camera with digital control device
US4089011A (en) * 1975-11-04 1978-05-09 Canon Kabushiki Kaisha Exposure information setting device for camera
EP0238923A3 (en) * 1986-03-21 1987-12-16 Agfa-Gevaert Ag X-ray film cassette and unloading and loading apparatus suitable therefor
WO1993000606A1 (en) * 1991-06-28 1993-01-07 Eastman Kodak Company Remote photo-electric interface in camera

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6343478Y2 (enrdf_load_stackoverflow) * 1980-11-01 1988-11-14
JPS5881529U (ja) * 1981-11-27 1983-06-02 横河電機株式会社 光学式記録装置
JP5405428B2 (ja) * 2010-10-14 2014-02-05 ジヤトコ株式会社 自動変速機のパーキング機構

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079386A (en) * 1975-04-23 1978-03-14 Canon Kabushiki Kaisha Camera with digital control device
US4089011A (en) * 1975-11-04 1978-05-09 Canon Kabushiki Kaisha Exposure information setting device for camera
EP0238923A3 (en) * 1986-03-21 1987-12-16 Agfa-Gevaert Ag X-ray film cassette and unloading and loading apparatus suitable therefor
WO1993000606A1 (en) * 1991-06-28 1993-01-07 Eastman Kodak Company Remote photo-electric interface in camera

Also Published As

Publication number Publication date
JPS50137730A (enrdf_load_stackoverflow) 1975-11-01

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination