JPS6370296U - - Google Patents
Info
- Publication number
- JPS6370296U JPS6370296U JP16415986U JP16415986U JPS6370296U JP S6370296 U JPS6370296 U JP S6370296U JP 16415986 U JP16415986 U JP 16415986U JP 16415986 U JP16415986 U JP 16415986U JP S6370296 U JPS6370296 U JP S6370296U
- Authority
- JP
- Japan
- Prior art keywords
- electrostrictive element
- supported
- laminated
- axial direction
- laminated electrostrictive
- 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
Links
- 239000000919 ceramic Substances 0.000 description 1
Landscapes
- Control Of Position Or Direction (AREA)
Description
第１図はこの考案の一実施例による積層型電歪
素子の保持機構の一部切欠き正面図、第２図は従
来の積層型電歪素子の保持機構の一部切欠き正面
図である。
１……圧電セラミツク、２……積層型電歪素子
、４……案内機構、５……弾性機構。なお、図中
、同一符号は同一または相当部分を示す。
FIG. 1 is a partially cutaway front view of a holding mechanism for a laminated electrostrictive element according to an embodiment of the invention, and FIG. 2 is a partially cutaway front view of a conventional holding mechanism for a laminated electrostrictive element. . 1... Piezoelectric ceramic, 2... Laminated electrostrictive element, 4... Guide mechanism, 5... Elastic mechanism. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
有し、かつせん断方向に弾性を有する弾性機構に
より支持するとともに、上記積層型電歪素子の他
端を、この電歪素子の軸方向の摺動を可能にする
案内機構により支持させたことを特徴とする積層
型電歪素子の保持機構。 One end of the laminated electrostrictive element is supported by an elastic mechanism having high rigidity in the axial direction and elasticity in the shear direction, and the other end of the laminated electrostrictive element is supported in the axial direction of the electrostrictive element. 1. A holding mechanism for a laminated electrostrictive element, characterized in that it is supported by a guide mechanism that allows sliding of the element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986164159U JPH051992Y2 (en) | 1986-10-23 | 1986-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986164159U JPH051992Y2 (en) | 1986-10-23 | 1986-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6370296U true JPS6370296U (en) | 1988-05-11 |
| JPH051992Y2 JPH051992Y2 (en) | 1993-01-19 |
Family
ID=31093019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986164159U Expired - Lifetime JPH051992Y2 (en) | 1986-10-23 | 1986-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH051992Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0430481A (en) * | 1990-05-28 | 1992-02-03 | Nec Corp | Driving method of piezoelectric actuator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5449093A (en) * | 1977-09-26 | 1979-04-18 | Nec Corp | Piezoelectric actuator |
| JPS5972135A (en) * | 1982-10-18 | 1984-04-24 | Hitachi Ltd | Super-precise x-y shifter |
| JPS6059981A (en) * | 1983-09-09 | 1985-04-06 | Asahi Okuma Ind Co Ltd | Drive device |
-
1986
- 1986-10-23 JP JP1986164159U patent/JPH051992Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5449093A (en) * | 1977-09-26 | 1979-04-18 | Nec Corp | Piezoelectric actuator |
| JPS5972135A (en) * | 1982-10-18 | 1984-04-24 | Hitachi Ltd | Super-precise x-y shifter |
| JPS6059981A (en) * | 1983-09-09 | 1985-04-06 | Asahi Okuma Ind Co Ltd | Drive device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0430481A (en) * | 1990-05-28 | 1992-02-03 | Nec Corp | Driving method of piezoelectric actuator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH051992Y2 (en) | 1993-01-19 |