JPS622592Y2 - - Google Patents

Info

Publication number
JPS622592Y2
JPS622592Y2 JP1977144631U JP14463177U JPS622592Y2 JP S622592 Y2 JPS622592 Y2 JP S622592Y2 JP 1977144631 U JP1977144631 U JP 1977144631U JP 14463177 U JP14463177 U JP 14463177U JP S622592 Y2 JPS622592 Y2 JP S622592Y2
Authority
JP
Japan
Prior art keywords
opening
gear
control
exposure
control member
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
JP1977144631U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5470534U (en, 2012
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 JP1977144631U priority Critical patent/JPS622592Y2/ja
Priority to DE19782846494 priority patent/DE2846494A1/de
Priority to GB7841998A priority patent/GB2009952B/en
Priority to US05/954,864 priority patent/US4184761A/en
Publication of JPS5470534U publication Critical patent/JPS5470534U/ja
Application granted granted Critical
Publication of JPS622592Y2 publication Critical patent/JPS622592Y2/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
    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/38—Releasing-devices separate from 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
    • G03B9/58—Means for varying duration of "open" period of shutter
    • G03B9/62—Means for varying duration of "open" period of shutter by varying interval of time between end of opening movement and beginning of closing movement
    • 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
    • G03B9/64—Mechanism for delaying opening of shutter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutter-Related Mechanisms (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Shutters For Cameras (AREA)
JP1977144631U 1977-10-28 1977-10-28 Expired JPS622592Y2 (en, 2012)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1977144631U JPS622592Y2 (en, 2012) 1977-10-28 1977-10-28
DE19782846494 DE2846494A1 (de) 1977-10-28 1978-10-25 Belichtungssteuereinrichtung fuer einen kameraverschluss
GB7841998A GB2009952B (en) 1977-10-28 1978-10-26 Camera shutter mechanism
US05/954,864 US4184761A (en) 1977-10-28 1978-10-26 Exposure control device of shutter for camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977144631U JPS622592Y2 (en, 2012) 1977-10-28 1977-10-28

Publications (2)

Publication Number Publication Date
JPS5470534U JPS5470534U (en, 2012) 1979-05-19
JPS622592Y2 true JPS622592Y2 (en, 2012) 1987-01-21

Family

ID=15366529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977144631U Expired JPS622592Y2 (en, 2012) 1977-10-28 1977-10-28

Country Status (4)

Country Link
US (1) US4184761A (en, 2012)
JP (1) JPS622592Y2 (en, 2012)
DE (1) DE2846494A1 (en, 2012)
GB (1) GB2009952B (en, 2012)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5315369B2 (en, 2012) * 1971-10-06 1978-05-24
US3945026A (en) * 1971-10-06 1976-03-16 Kabushiki Kaisha Koparu Focal plane shutter
JPS4945730A (en) * 1972-09-02 1974-05-01 Canon Kk Shashinkamera no shatsutaroshutsubyojichoteisochi
JPS5144337U (en, 2012) * 1974-09-28 1976-04-01
DE2606864C3 (de) * 1976-02-20 1980-10-23 Rollei-Werke Franke & Heidecke, 3300 Braunschweig Schlitzverschluß für eine fotografische Kamera

Also Published As

Publication number Publication date
US4184761A (en) 1980-01-22
JPS5470534U (en, 2012) 1979-05-19
GB2009952A (en) 1979-06-20
DE2846494A1 (de) 1979-05-03
GB2009952B (en) 1982-03-03

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