AU6011873A - Device electromagnetic rotary motion device and exposure control - Google Patents

Device electromagnetic rotary motion device and exposure control

Info

Publication number
AU6011873A
AU6011873A AU60118/73A AU6011873A AU6011873A AU 6011873 A AU6011873 A AU 6011873A AU 60118/73 A AU60118/73 A AU 60118/73A AU 6011873 A AU6011873 A AU 6011873A AU 6011873 A AU6011873 A AU 6011873A
Authority
AU
Australia
Prior art keywords
rotary motion
exposure control
electromagnetic rotary
motion device
device electromagnetic
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
AU60118/73A
Inventor
Shoji Suzuki
Hiroshi Koike
Takeki Asakawa
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.)
Koike Seiki K K
Original Assignee
Koike Seiki K K
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 Koike Seiki K K filed Critical Koike Seiki K K
Publication of AU6011873A publication Critical patent/AU6011873A/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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/02—Diaphragms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Diaphragms For Cameras (AREA)
  • Exposure Control For Cameras (AREA)
AU60118/73A 1972-09-12 1973-09-07 Device electromagnetic rotary motion device and exposure control Expired AU6011873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9145972A JPS4949629A (en) 1972-09-12 1972-09-12

Publications (1)

Publication Number Publication Date
AU6011873A true AU6011873A (en) 1975-03-13

Family

ID=14026940

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60118/73A Expired AU6011873A (en) 1972-09-12 1973-09-07 Device electromagnetic rotary motion device and exposure control

Country Status (3)

Country Link
JP (1) JPS4949629A (en)
AU (1) AU6011873A (en)
DE (1) DE2345998C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5383737A (en) * 1976-12-29 1978-07-24 Olympus Optical Co Ltd Single lens reflex camera
JPS5542817U (en) * 1978-09-14 1980-03-19

Also Published As

Publication number Publication date
JPS4949629A (en) 1974-05-14
DE2345998A1 (en) 1974-03-21
DE2345998C2 (en) 1983-04-28

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