FR1268869A - Camera shutter-diaphragm - Google Patents

Camera shutter-diaphragm

Info

Publication number
FR1268869A
FR1268869A FR840000A FR840000A FR1268869A FR 1268869 A FR1268869 A FR 1268869A FR 840000 A FR840000 A FR 840000A FR 840000 A FR840000 A FR 840000A FR 1268869 A FR1268869 A FR 1268869A
Authority
FR
France
Prior art keywords
diaphragm
camera shutter
shutter
camera
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.)
Expired
Application number
FR840000A
Other languages
French (fr)
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.)
Agfa Gevaert NV
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
Priority to FR840000A priority Critical patent/FR1268869A/en
Application granted granted Critical
Publication of FR1268869A publication Critical patent/FR1268869A/en
Expired 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
    • G03B7/12—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
    • 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
    • G03B9/08—Shutters
    • G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
    • G03B9/18—More than two members
    • G03B9/22—More than two members each moving in one direction to open and then in opposite direction to close, e.g. iris type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR840000A 1960-09-30 1960-09-30 Camera shutter-diaphragm Expired FR1268869A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR840000A FR1268869A (en) 1960-09-30 1960-09-30 Camera shutter-diaphragm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR840000A FR1268869A (en) 1960-09-30 1960-09-30 Camera shutter-diaphragm

Publications (1)

Publication Number Publication Date
FR1268869A true FR1268869A (en) 1961-08-04

Family

ID=8739952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR840000A Expired FR1268869A (en) 1960-09-30 1960-09-30 Camera shutter-diaphragm

Country Status (1)

Country Link
FR (1) FR1268869A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181542B (en) * 1961-09-09 1964-11-12 Regula Werk King K G Central shutter for photographic cameras with several shutter sectors which can be moved back and forth by a drive ring and which can be opened to different extents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181542B (en) * 1961-09-09 1964-11-12 Regula Werk King K G Central shutter for photographic cameras with several shutter sectors which can be moved back and forth by a drive ring and which can be opened to different extents

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