JPH082659Y2 - 遮光羽根の開口規制機構 - Google Patents

遮光羽根の開口規制機構

Info

Publication number
JPH082659Y2
JPH082659Y2 JP8821089U JP8821089U JPH082659Y2 JP H082659 Y2 JPH082659 Y2 JP H082659Y2 JP 8821089 U JP8821089 U JP 8821089U JP 8821089 U JP8821089 U JP 8821089U JP H082659 Y2 JPH082659 Y2 JP H082659Y2
Authority
JP
Japan
Prior art keywords
blade
electrostrictive element
lever
light
lens
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 - Lifetime
Application number
JP8821089U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0329838U (enrdf_load_stackoverflow
Inventor
清 當摩
国夫 松本
Original Assignee
株式会社コパル
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 株式会社コパル filed Critical 株式会社コパル
Priority to JP8821089U priority Critical patent/JPH082659Y2/ja
Publication of JPH0329838U publication Critical patent/JPH0329838U/ja
Application granted granted Critical
Publication of JPH082659Y2 publication Critical patent/JPH082659Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Focusing (AREA)
  • Diaphragms For Cameras (AREA)
  • Shutters For Cameras (AREA)
JP8821089U 1989-07-27 1989-07-27 遮光羽根の開口規制機構 Expired - Lifetime JPH082659Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8821089U JPH082659Y2 (ja) 1989-07-27 1989-07-27 遮光羽根の開口規制機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8821089U JPH082659Y2 (ja) 1989-07-27 1989-07-27 遮光羽根の開口規制機構

Publications (2)

Publication Number Publication Date
JPH0329838U JPH0329838U (enrdf_load_stackoverflow) 1991-03-25
JPH082659Y2 true JPH082659Y2 (ja) 1996-01-29

Family

ID=31637835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8821089U Expired - Lifetime JPH082659Y2 (ja) 1989-07-27 1989-07-27 遮光羽根の開口規制機構

Country Status (1)

Country Link
JP (1) JPH082659Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0329838U (enrdf_load_stackoverflow) 1991-03-25

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