JPS5332017Y2 - - Google Patents

Info

Publication number
JPS5332017Y2
JPS5332017Y2 JP1973042698U JP4269873U JPS5332017Y2 JP S5332017 Y2 JPS5332017 Y2 JP S5332017Y2 JP 1973042698 U JP1973042698 U JP 1973042698U JP 4269873 U JP4269873 U JP 4269873U JP S5332017 Y2 JPS5332017 Y2 JP S5332017Y2
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
JP1973042698U
Other languages
Japanese (ja)
Other versions
JPS49144236U (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 JP1973042698U priority Critical patent/JPS5332017Y2/ja
Priority to FR7410827A priority patent/FR2225766B1/fr
Priority to US05/459,722 priority patent/US3946414A/en
Priority to GB1589074A priority patent/GB1439731A/en
Priority to DE19742417855 priority patent/DE2417855A1/de
Publication of JPS49144236U publication Critical patent/JPS49144236U/ja
Application granted granted Critical
Publication of JPS5332017Y2 publication Critical patent/JPS5332017Y2/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
    • G03B9/58—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
    • G03B9/08—Shutters
    • G03B9/36—Sliding rigid plate
    • G03B9/40—Double plate
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
  • Exposure Control For Cameras (AREA)
  • Shutter-Related Mechanisms (AREA)
JP1973042698U 1973-04-11 1973-04-11 Expired JPS5332017Y2 (en])

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1973042698U JPS5332017Y2 (en]) 1973-04-11 1973-04-11
FR7410827A FR2225766B1 (en]) 1973-04-11 1974-03-28
US05/459,722 US3946414A (en) 1973-04-11 1974-04-10 Electric shutter with positive motion device
GB1589074A GB1439731A (en) 1973-04-11 1974-04-10 Camera shutter
DE19742417855 DE2417855A1 (de) 1973-04-11 1974-04-11 Elektronischer kameraverschluss

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973042698U JPS5332017Y2 (en]) 1973-04-11 1973-04-11

Publications (2)

Publication Number Publication Date
JPS49144236U JPS49144236U (en]) 1974-12-12
JPS5332017Y2 true JPS5332017Y2 (en]) 1978-08-09

Family

ID=12643258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973042698U Expired JPS5332017Y2 (en]) 1973-04-11 1973-04-11

Country Status (5)

Country Link
US (1) US3946414A (en])
JP (1) JPS5332017Y2 (en])
DE (1) DE2417855A1 (en])
FR (1) FR2225766B1 (en])
GB (1) GB1439731A (en])

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51143443U (en]) * 1975-05-14 1976-11-18
DE2704646A1 (de) * 1976-02-09 1977-08-11 Seiko Koki Kk Kameraverschluss
US4122461A (en) * 1977-07-11 1978-10-24 Gte Sylvania Incorporated Exposure apparatus and method for manufacturing a cathode ray tube display screen
JPS54111821A (en) * 1978-02-21 1979-09-01 Minolta Camera Co Ltd Flash photographic device
US4273433A (en) * 1979-11-29 1981-06-16 Polaroid Corporation Two-bladed shutter mechanism for microfiche camera
JPS5717936A (en) * 1980-07-07 1982-01-29 Canon Inc Shutter controlled by electromagnet
US4344687A (en) * 1981-02-18 1982-08-17 Eastman Kodak Company Diaphragm and shutter mechanism
CN102778803B (zh) * 2012-07-31 2014-12-31 佛山华永科技有限公司 相机快门结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1622206C3 (de) * 1967-02-14 1975-08-21 K.K. Hattori Tokeiten, Tokio Kamera mit einem elektronischen Verschluß
GB1247077A (en) * 1968-09-24 1971-09-22 Hattori Tokeiten Kk Photographic camera or shutter operating mechanism therefor
US3645186A (en) * 1968-12-09 1972-02-29 Kiyoshi Kitai Shutter opening and closing mechanism
US3698304A (en) * 1969-03-06 1972-10-17 Minolta Camera Kk Shutter release control mechanism
JPS508660B1 (en]) * 1970-06-05 1975-04-05

Also Published As

Publication number Publication date
GB1439731A (en) 1976-06-16
FR2225766A1 (en]) 1974-11-08
JPS49144236U (en]) 1974-12-12
US3946414A (en) 1976-03-23
DE2417855A1 (de) 1974-10-24
FR2225766B1 (en]) 1979-09-28

Similar Documents

Publication Publication Date Title
AU476761B2 (en])
AU465372B2 (en])
AU474593B2 (en])
AU474511B2 (en])
AU474838B2 (en])
AU465453B2 (en])
AU471343B2 (en])
AU465434B2 (en])
AU476714B2 (en])
FR2225766B1 (en])
AU472848B2 (en])
AU476696B2 (en])
AU466283B2 (en])
AU477823B2 (en])
AR196382A1 (en])
AU471461B2 (en])
AU476873B1 (en])
AU477824B2 (en])
CH559837A5 (en])
BG18666A1 (en])
AU479539A (en])
AU479522A (en])
AU479521A (en])
AU479504A (en])
AU479496A (en])