JPS62157169U - - Google Patents

Info

Publication number
JPS62157169U
JPS62157169U JP1986044128U JP4412886U JPS62157169U JP S62157169 U JPS62157169 U JP S62157169U JP 1986044128 U JP1986044128 U JP 1986044128U JP 4412886 U JP4412886 U JP 4412886U JP S62157169 U JPS62157169 U JP S62157169U
Authority
JP
Japan
Prior art keywords
electrostrictive element
amount
shutter mechanism
time
circuited
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
JP1986044128U
Other languages
English (en)
Japanese (ja)
Other versions
JPH064337Y2 (ja
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 JP1986044128U priority Critical patent/JPH064337Y2/ja
Publication of JPS62157169U publication Critical patent/JPS62157169U/ja
Priority to US07/161,391 priority patent/US4851871A/en
Application granted granted Critical
Publication of JPH064337Y2 publication Critical patent/JPH064337Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Shutters For Cameras (AREA)
JP1986044128U 1986-03-17 1986-03-26 電歪素子駆動シヤツタ機構 Expired - Lifetime JPH064337Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1986044128U JPH064337Y2 (ja) 1986-03-26 1986-03-26 電歪素子駆動シヤツタ機構
US07/161,391 US4851871A (en) 1986-03-17 1988-02-22 Driving unit using electrostrictive element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986044128U JPH064337Y2 (ja) 1986-03-26 1986-03-26 電歪素子駆動シヤツタ機構

Publications (2)

Publication Number Publication Date
JPS62157169U true JPS62157169U (en]) 1987-10-06
JPH064337Y2 JPH064337Y2 (ja) 1994-02-02

Family

ID=30861640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986044128U Expired - Lifetime JPH064337Y2 (ja) 1986-03-17 1986-03-26 電歪素子駆動シヤツタ機構

Country Status (1)

Country Link
JP (1) JPH064337Y2 (en])

Also Published As

Publication number Publication date
JPH064337Y2 (ja) 1994-02-02

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