JPS58159894U - Piezoelectric micro rotation device - Google Patents
Piezoelectric micro rotation deviceInfo
- Publication number
- JPS58159894U JPS58159894U JP1982056081U JP5608182U JPS58159894U JP S58159894 U JPS58159894 U JP S58159894U JP 1982056081 U JP1982056081 U JP 1982056081U JP 5608182 U JP5608182 U JP 5608182U JP S58159894 U JPS58159894 U JP S58159894U
- Authority
- JP
- Japan
- Prior art keywords
- rotation device
- displacement element
- piezoelectric micro
- type laminated
- displacement
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 14
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Position Or Direction (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はねじり型変位素子の構成要素たる円板状変位素
子の一例を示す斜視図、第２図はねじり型変位素子の一
例を示す斜視図、第３図は第２図例の動作の説明に供す
る図、第４図は直線型変位素子の一例を示す斜視図、第
５図は本考案の一例を示す斜視図、第６図Ａ乃至りは本
案装置の動作、の説明に供する路線図である。
１・・・円板状圧電変位素子、１０・・・ねじり型積層
変位素子、１２・・・直線型積層変位素子。Fig. 1 is a perspective view showing an example of a disc-shaped displacement element that is a component of a torsion type displacement element, Fig. 2 is a perspective view showing an example of a torsion type displacement element, and Fig. 3 shows the operation of the example in Fig. 2. 4 is a perspective view showing an example of a linear displacement element, FIG. 5 is a perspective view showing an example of the present invention, and FIGS. 6A to 6 are lines for explaining the operation of the present device. It is a diagram. DESCRIPTION OF SYMBOLS 1... Disc-shaped piezoelectric displacement element, 10... Torsion type laminated displacement element, 12... Linear type laminated displacement element.
Claims (1)
型積層変位素子と、直線変位型積層変位素子とより構成
され、該直線変位型積層変位素子の作用により上記ねじ
り型積層変位素子を固持又は解除するごとにより微小回
転変位を得るようにしたことを特徴とする圧電型微小回
転装置。It is composed of a torsion type laminated displacement element in which a plurality of piezoelectric elements polarized in the tangential direction of an arc are laminated, and a linear displacement type laminated displacement element, and the torsion type laminated displacement element is fixed or fixed by the action of the linear displacement type laminated displacement element. A piezoelectric micro-rotation device characterized in that a micro-rotational displacement is obtained each time the device is released.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982056081U JPS58159894U (en) | 1982-04-17 | 1982-04-17 | Piezoelectric micro rotation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982056081U JPS58159894U (en) | 1982-04-17 | 1982-04-17 | Piezoelectric micro rotation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58159894U true JPS58159894U (en) | 1983-10-25 |
| JPH0139120Y2 JPH0139120Y2 (en) | 1989-11-22 |
Family
ID=30066622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982056081U Granted JPS58159894U (en) | 1982-04-17 | 1982-04-17 | Piezoelectric micro rotation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58159894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60213275A (en) * | 1984-04-07 | 1985-10-25 | Shoketsu Kinzoku Kogyo Co Ltd | Brake device |
-
1982
- 1982-04-17 JP JP1982056081U patent/JPS58159894U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60213275A (en) * | 1984-04-07 | 1985-10-25 | Shoketsu Kinzoku Kogyo Co Ltd | Brake device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0139120Y2 (en) | 1989-11-22 |
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