JPS5428278B2 - - Google Patents
Info
- Publication number
- JPS5428278B2 JPS5428278B2 JP11244575A JP11244575A JPS5428278B2 JP S5428278 B2 JPS5428278 B2 JP S5428278B2 JP 11244575 A JP11244575 A JP 11244575A JP 11244575 A JP11244575 A JP 11244575A JP S5428278 B2 JPS5428278 B2 JP S5428278B2
- Authority
- JP
- Japan
- 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
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50112445A JPS5235994A (en) | 1975-09-16 | 1975-09-16 | Piezo electric type digital quivering element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50112445A JPS5235994A (en) | 1975-09-16 | 1975-09-16 | Piezo electric type digital quivering element |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5235994A JPS5235994A (en) | 1977-03-18 |
JPS5428278B2 true JPS5428278B2 (en) | 1979-09-14 |
Family
ID=14586799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50112445A Granted JPS5235994A (en) | 1975-09-16 | 1975-09-16 | Piezo electric type digital quivering element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5235994A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4342935A (en) * | 1980-04-10 | 1982-08-03 | Discovision Associates | Binary piezoelectric drive for lens focusing system |
JPS5943582A (en) * | 1982-09-03 | 1984-03-10 | Toshiba Corp | Piezoelectric displacing device |
JPS6086880A (en) * | 1983-10-19 | 1985-05-16 | Nec Corp | Electrostrictive-effect element |
JPH01261879A (en) * | 1988-04-13 | 1989-10-18 | Jgc Corp | Lamination type displacement element |
US5969464A (en) * | 1989-04-18 | 1999-10-19 | Minolta Co., Ltd. | Drive device using electromechanical transducer and an apparatus employing the drive device |
US5168189A (en) * | 1991-09-18 | 1992-12-01 | Caterpillar Inc. | Solderless connector for a solid state motor stack |
JPH08153914A (en) * | 1994-11-25 | 1996-06-11 | Philips Japan Ltd | Piezoelectric ceramic transformer |
EP0784349B1 (en) * | 1996-01-11 | 2005-06-01 | Wac Data Services Co. Ltd. | Stacked piezoelectric actuator and method of operation |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3153229A (en) * | 1963-05-13 | 1964-10-13 | Charles E Roberts | Digital actuator and direct digital transducer employing same |
-
1975
- 1975-09-16 JP JP50112445A patent/JPS5235994A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3153229A (en) * | 1963-05-13 | 1964-10-13 | Charles E Roberts | Digital actuator and direct digital transducer employing same |
Also Published As
Publication number | Publication date |
---|---|
JPS5235994A (en) | 1977-03-18 |