CH373637A - Appareil photographique - Google Patents

Appareil photographique

Info

Publication number
CH373637A
CH373637A CH1177960A CH1177960A CH373637A CH 373637 A CH373637 A CH 373637A CH 1177960 A CH1177960 A CH 1177960A CH 1177960 A CH1177960 A CH 1177960A CH 373637 A CH373637 A CH 373637A
Authority
CH
Switzerland
Prior art keywords
camera
Prior art date
Application number
CH1177960A
Other languages
English (en)
Inventor
William Distel Joseph
Original Assignee
Polaroid Corp
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 Polaroid Corp filed Critical Polaroid Corp
Publication of CH373637A publication Critical patent/CH373637A/fr

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
    • G03B9/08—Shutters
    • G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
    • G03B9/14—Two separate members moving in opposite directions
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
  • Diaphragms For Cameras (AREA)
CH1177960A 1959-10-22 1960-10-20 Appareil photographique CH373637A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US847964A US2960016A (en) 1959-10-22 1959-10-22 Photographic shutter

Publications (1)

Publication Number Publication Date
CH373637A true CH373637A (fr) 1963-11-30

Family

ID=25301966

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1177960A CH373637A (fr) 1959-10-22 1960-10-20 Appareil photographique

Country Status (4)

Country Link
US (1) US2960016A (fr)
BE (1) BE596275A (fr)
CH (1) CH373637A (fr)
GB (1) GB905765A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105427A (en) * 1959-10-08 1963-10-01 Gauthier Gmbh A Photographic camera having automatic exposure setting means
US3018705A (en) * 1960-01-11 1962-01-30 Levallois Optique Et Prec Setting devices for photographic apparatus
US3194141A (en) * 1960-09-08 1965-07-13 Polaroid Corp Photographic shutter apparatus
DE1284834B (de) * 1960-12-05 1968-12-05 Olympus Kogaku Kogyo K K Belichtungssteuervorrichtung fuer fotografische Kameras
DE1266637B (de) * 1960-12-06 1968-04-18 Olympus Optical Co Belichtungsregelvorrichtung fuer fotografische Kameras zur gleichzeitigen Regelung von Belichtungszeit und Blende
US3116673A (en) * 1961-07-27 1964-01-07 Bogopolsky Raphael Automatic regulating device for the lighting of a photo-sensitive film during filming
DE1260298B (de) * 1963-06-12 1968-02-01 Canon Camera Co Kamerablendenverschluss
DE1259694C2 (de) * 1964-01-09 1974-08-29 Hattori Tokeiten Kk Kameraverschluss
TWI833383B (zh) * 2022-09-22 2024-02-21 大立光電股份有限公司 可變光圈模組、成像鏡頭模組與電子裝置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1867109A (en) * 1927-12-09 1932-07-12 Agfa Ansco Corp Shutter for photographic objectives
US2504312A (en) * 1947-02-07 1950-04-18 Polaroid Corp Combined control means for adjusting aperture size and shutter speed of cameras
US2509385A (en) * 1948-06-01 1950-05-30 Jr Theodore Ziaylek Camera shutter and diaphragm control mechanism
US2537885A (en) * 1949-08-20 1951-01-09 Eastman Kodak Co Blade and cover blind shutter for cameras
US2621570A (en) * 1950-11-24 1952-12-16 Eastman Kodak Co Camera shutter with two successively operated blades

Also Published As

Publication number Publication date
US2960016A (en) 1960-11-15
GB905765A (en) 1962-09-12
BE596275A (fr) 1961-04-21

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