JPS53107331A - Iris control braking device for irissvalue control type automatic exposure camera - Google Patents

Iris control braking device for irissvalue control type automatic exposure camera

Info

Publication number
JPS53107331A
JPS53107331A JP2235077A JP2235077A JPS53107331A JP S53107331 A JPS53107331 A JP S53107331A JP 2235077 A JP2235077 A JP 2235077A JP 2235077 A JP2235077 A JP 2235077A JP S53107331 A JPS53107331 A JP S53107331A
Authority
JP
Japan
Prior art keywords
irissvalue
braking device
type automatic
automatic exposure
exposure camera
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.)
Granted
Application number
JP2235077A
Other languages
Japanese (ja)
Other versions
JPS5927886B2 (en
Inventor
Yukio Takaoka
Yoshio Sawada
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo Co Ltd
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 Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Priority to JP52022350A priority Critical patent/JPS5927886B2/en
Priority to DE2808055A priority patent/DE2808055C2/en
Priority to US05/881,132 priority patent/US4149785A/en
Priority to GB8116/78A priority patent/GB1565632A/en
Publication of JPS53107331A publication Critical patent/JPS53107331A/en
Publication of JPS5927886B2 publication Critical patent/JPS5927886B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Exposure Control For Cameras (AREA)
  • Diaphragms For Cameras (AREA)
  • Control Of Position Or Direction (AREA)
JP52022350A 1977-03-01 1977-03-01 Aperture control brake device for automatic exposure camera with aperture value control Expired JPS5927886B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP52022350A JPS5927886B2 (en) 1977-03-01 1977-03-01 Aperture control brake device for automatic exposure camera with aperture value control
DE2808055A DE2808055C2 (en) 1977-03-01 1978-02-24 Braking device for the diaphragm drive of a photographic camera with automatic film exposure through automatic aperture value control
US05/881,132 US4149785A (en) 1977-03-01 1978-02-24 Diaphragm-type exposure control system having braking arrangement
GB8116/78A GB1565632A (en) 1977-03-01 1978-03-01 Photographic camera with automatic diaphragm control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52022350A JPS5927886B2 (en) 1977-03-01 1977-03-01 Aperture control brake device for automatic exposure camera with aperture value control

Publications (2)

Publication Number Publication Date
JPS53107331A true JPS53107331A (en) 1978-09-19
JPS5927886B2 JPS5927886B2 (en) 1984-07-09

Family

ID=12080203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52022350A Expired JPS5927886B2 (en) 1977-03-01 1977-03-01 Aperture control brake device for automatic exposure camera with aperture value control

Country Status (1)

Country Link
JP (1) JPS5927886B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5714826A (en) * 1980-06-30 1982-01-26 Olympus Optical Co Ltd Stop controlling device for camera

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5714826A (en) * 1980-06-30 1982-01-26 Olympus Optical Co Ltd Stop controlling device for camera

Also Published As

Publication number Publication date
JPS5927886B2 (en) 1984-07-09

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