JPS5037433A - - Google Patents

Info

Publication number
JPS5037433A
JPS5037433A JP49069032A JP6903274A JPS5037433A JP S5037433 A JPS5037433 A JP S5037433A JP 49069032 A JP49069032 A JP 49069032A JP 6903274 A JP6903274 A JP 6903274A JP S5037433 A JPS5037433 A JP S5037433A
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
JP49069032A
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
Publication of JPS5037433A publication Critical patent/JPS5037433A/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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/02—Diaphragms
    • G03B9/07—Diaphragms with means for presetting the 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
    • G03B7/081—Analogue circuits
    • G03B7/085—Analogue circuits for control of aperture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Diaphragms For Cameras (AREA)
  • Exposure Control For Cameras (AREA)
JP49069032A 1973-06-22 1974-06-17 Pending JPS5037433A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2331857A DE2331857C2 (de) 1973-06-22 1973-06-22 Blendensteuervorrichtung in einer fotografischen Kamera

Publications (1)

Publication Number Publication Date
JPS5037433A true JPS5037433A (ja) 1975-04-08

Family

ID=5884823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49069032A Pending JPS5037433A (ja) 1973-06-22 1974-06-17

Country Status (4)

Country Link
US (1) US3921186A (ja)
JP (1) JPS5037433A (ja)
DE (1) DE2331857C2 (ja)
GB (1) GB1479014A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728960A1 (de) 1976-07-20 1978-01-26 Werner Hunziker Vorrichtung zum kontinuierlichen foerdern und drehen von koerpern
JPS5464120U (ja) * 1977-10-17 1979-05-07

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1587624A (en) * 1976-09-06 1981-04-08 Asahi Optical Co Ltd Automatic exposure camera
JPS572969Y2 (ja) * 1977-02-28 1982-01-19
DE2808055C2 (de) * 1977-03-01 1984-03-29 Asahi Kogaku Kogyo K.K., Tokyo Bremsvorrichtung für den Blendenantrieb einer photographischen Kamera mit automatischer Filmbelichtung durch selbsttätige Blendenwertsteuerung
JPS5755605Y2 (ja) * 1977-12-27 1982-12-01
DE2939770C2 (de) * 1979-10-01 1982-02-11 Rollei-Werke Franke & Heidecke Gmbh & Co Kg, 3300 Braunschweig Fotografische Kamera

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589251A (en) * 1968-10-04 1971-06-29 Eastman Kodak Co Shutter speed control
US3709137A (en) * 1970-04-09 1973-01-09 Prontor Werk Gauthier Gmbh Automatic shutter controlling device particularly for photographic and moving picture apparatus
US3820131A (en) * 1972-07-10 1974-06-25 Minolta Camera Kk Electronic shutter for camera

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728960A1 (de) 1976-07-20 1978-01-26 Werner Hunziker Vorrichtung zum kontinuierlichen foerdern und drehen von koerpern
JPS5464120U (ja) * 1977-10-17 1979-05-07

Also Published As

Publication number Publication date
US3921186A (en) 1975-11-18
DE2331857C2 (de) 1982-07-22
GB1479014A (en) 1977-07-06
DE2331857A1 (de) 1975-01-16

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