JPS5323485Y2 - - Google Patents

Info

Publication number
JPS5323485Y2
JPS5323485Y2 JP1972100384U JP10038472U JPS5323485Y2 JP S5323485 Y2 JPS5323485 Y2 JP S5323485Y2 JP 1972100384 U JP1972100384 U JP 1972100384U JP 10038472 U JP10038472 U JP 10038472U JP S5323485 Y2 JPS5323485 Y2 JP S5323485Y2
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.)
Expired
Application number
JP1972100384U
Other languages
Japanese (ja)
Other versions
JPS4958340U (en]
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 JP1972100384U priority Critical patent/JPS5323485Y2/ja
Priority to US388294A priority patent/US3871012A/en
Priority to DE19732342768 priority patent/DE2342768C3/de
Publication of JPS4958340U publication Critical patent/JPS4958340U/ja
Application granted granted Critical
Publication of JPS5323485Y2 publication Critical patent/JPS5323485Y2/ja
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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
  • Vibration Dampers (AREA)
JP1972100384U 1972-08-30 1972-08-30 Expired JPS5323485Y2 (en])

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1972100384U JPS5323485Y2 (en]) 1972-08-30 1972-08-30
US388294A US3871012A (en) 1972-08-30 1973-08-14 Reboundless focal plane shutter
DE19732342768 DE2342768C3 (de) 1972-08-30 1973-08-24 Vorrichtung zur Schwingungsdämpfung für die Metallamellen eines Schlitzverschlusses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972100384U JPS5323485Y2 (en]) 1972-08-30 1972-08-30

Publications (2)

Publication Number Publication Date
JPS4958340U JPS4958340U (en]) 1974-05-23
JPS5323485Y2 true JPS5323485Y2 (en]) 1978-06-17

Family

ID=14272504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972100384U Expired JPS5323485Y2 (en]) 1972-08-30 1972-08-30

Country Status (2)

Country Link
US (1) US3871012A (en])
JP (1) JPS5323485Y2 (en])

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2441220C3 (de) * 1973-08-31 1981-01-29 Copal Co. Ltd., Tokio Schlitzverschluß für Kameras
JPS5172035U (en]) * 1974-12-03 1976-06-07
JPS51133018A (en) * 1975-05-15 1976-11-18 Asahi Optical Co Ltd Lens diaphragm blade rebound prevention device
JPS5722169Y2 (en]) * 1976-04-19 1982-05-14
JPS5922926B2 (ja) * 1976-11-11 1984-05-30 日本電産コパル株式会社 フオ−カルプレンシヤツタ
DE3001915C2 (de) * 1980-01-19 1982-04-01 Prontor-Werk Alfred Gauthier Gmbh, 7547 Wildbad Blendenregelvorrichtung für photographische Kameras
US5502524A (en) * 1993-10-27 1996-03-26 Eastman Kodak Company Aperture/shutter mechanism with damping member
US5603069A (en) * 1996-03-04 1997-02-11 Eastman Kodak Company Metered film holding device to prevent film movement in camera
US6033131A (en) * 1998-09-30 2000-03-07 Eastman Kodak Company Hybrid silicon-based micro-electromagnetic light shutter
US7604422B2 (en) * 2006-12-11 2009-10-20 Massachusetts Institute Of Technology Large-aperture focal plane shutter
JP2014048660A (ja) * 2012-08-31 2014-03-17 Nidec Copal Corp カメラ用フォーカルプレンシャッタ
JP2015075912A (ja) * 2013-10-09 2015-04-20 ソニー株式会社 操作機構および撮像装置
US8956059B1 (en) * 2014-06-26 2015-02-17 Melles-Griot Shutter with power-free magnetic detent
JP6828734B2 (ja) * 2016-03-01 2021-02-10 ソニー株式会社 羽根開閉装置及び撮像装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975689A (en) * 1956-08-20 1961-03-21 Chatani Kunju Photographic camera
US3580156A (en) * 1967-12-19 1971-05-25 Leitz Ernst Gmbh Swinging sector shutter for photographic cameras
US3683778A (en) * 1969-05-28 1972-08-15 Hugo Weiss Photographic shutter
US3628438A (en) * 1970-01-02 1971-12-21 Leitz Ernst Gmbh Swinging sector camera shutter

Also Published As

Publication number Publication date
JPS4958340U (en]) 1974-05-23
DE2342768A1 (de) 1974-03-21
US3871012A (en) 1975-03-11
DE2342768B2 (de) 1975-10-02

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