JPH0624817Y2 - 電歪素子を用いたカメラ用シャッター - Google Patents
電歪素子を用いたカメラ用シャッターInfo
- Publication number
- JPH0624817Y2 JPH0624817Y2 JP1989004307U JP430789U JPH0624817Y2 JP H0624817 Y2 JPH0624817 Y2 JP H0624817Y2 JP 1989004307 U JP1989004307 U JP 1989004307U JP 430789 U JP430789 U JP 430789U JP H0624817 Y2 JPH0624817 Y2 JP H0624817Y2
- Authority
- JP
- Japan
- Prior art keywords
- electrostrictive element
- plate
- piezoelectric ceramic
- shutter
- blade
- 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
Links
Landscapes
- Shutters For Cameras (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989004307U JPH0624817Y2 (ja) | 1989-01-18 | 1989-01-18 | 電歪素子を用いたカメラ用シャッター |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989004307U JPH0624817Y2 (ja) | 1989-01-18 | 1989-01-18 | 電歪素子を用いたカメラ用シャッター |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0295328U JPH0295328U (US07816562-20101019-C00012.png) | 1990-07-30 |
JPH0624817Y2 true JPH0624817Y2 (ja) | 1994-06-29 |
Family
ID=31206706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989004307U Expired - Lifetime JPH0624817Y2 (ja) | 1989-01-18 | 1989-01-18 | 電歪素子を用いたカメラ用シャッター |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0624817Y2 (US07816562-20101019-C00012.png) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS64939A (en) * | 1987-06-24 | 1989-01-05 | Canon Inc | Driving device for exposing device |
-
1989
- 1989-01-18 JP JP1989004307U patent/JPH0624817Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0295328U (US07816562-20101019-C00012.png) | 1990-07-30 |
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