JPS5036391B1 - - Google Patents

Info

Publication number
JPS5036391B1
JPS5036391B1 JP701088A JP108870A JPS5036391B1 JP S5036391 B1 JPS5036391 B1 JP S5036391B1 JP 701088 A JP701088 A JP 701088A JP 108870 A JP108870 A JP 108870A JP S5036391 B1 JPS5036391 B1 JP S5036391B1
Authority
JP
Japan
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
JP701088A
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 filed Critical
Priority to JP701088A priority Critical patent/JPS5036391B1/ja
Priority to GB3396770A priority patent/GB1340479A/en
Publication of JPS5036391B1 publication Critical patent/JPS5036391B1/ja
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
    • 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/58—Means for varying duration of "open" period of shutter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
JP701088A 1969-12-27 1969-12-27 Pending JPS5036391B1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP701088A JPS5036391B1 (ja) 1969-12-27 1969-12-27
GB3396770A GB1340479A (en) 1969-12-27 1970-12-22 Electronic shutter control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP701088A JPS5036391B1 (ja) 1969-12-27 1969-12-27

Publications (1)

Publication Number Publication Date
JPS5036391B1 true JPS5036391B1 (ja) 1975-11-25

Family

ID=11491729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP701088A Pending JPS5036391B1 (ja) 1969-12-27 1969-12-27

Country Status (2)

Country Link
JP (1) JPS5036391B1 (ja)
GB (1) GB1340479A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60122103U (ja) * 1984-01-26 1985-08-17 オリンパス光学工業株式会社 内視鏡挿入補助装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60122103U (ja) * 1984-01-26 1985-08-17 オリンパス光学工業株式会社 内視鏡挿入補助装置

Also Published As

Publication number Publication date
GB1340479A (en) 1973-12-12

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