JPS61183555U - - Google Patents
Info
- Publication number
- JPS61183555U JPS61183555U JP1985068249U JP6824985U JPS61183555U JP S61183555 U JPS61183555 U JP S61183555U JP 1985068249 U JP1985068249 U JP 1985068249U JP 6824985 U JP6824985 U JP 6824985U JP S61183555 U JPS61183555 U JP S61183555U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric
- actuation shaft
- utility
- model registration
- drive means
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Position Or Direction (AREA)
Description
第１図はこの考案の実施例の説明図、第２図は
第１図の要部説明図、第３図はこの考案の動作原
理の説明図、第４図はこの考案の実施例の適用例
の説明図である。
１，２……圧電ユニツト、３，４……アダプタ
、５，６，７，８……支持体、９……作動軸。
Fig. 1 is an explanatory diagram of an embodiment of this invention, Fig. 2 is an explanatory diagram of the main part of Fig. 1, Fig. 3 is an explanatory diagram of the operating principle of this invention, and Fig. 4 is an application of an embodiment of this invention. It is an explanatory diagram of an example. 1, 2... Piezoelectric unit, 3, 4... Adapter, 5, 6, 7, 8... Support body, 9... Operating shaft.
Claims (1)
ほぼ直角な方向からこの作動軸に駆動力を付与す
る圧電ユニツトを有する圧電駆動手段と、前記作
動軸及び前記圧電駆動手段の一方又は双方を支持
する支持体とを備えて成る圧電アクチユエータ。 ２ 実用新案登録請求の範囲第１項記載のアクチ
ユエータにおいて、前記圧電駆動手段は相対向す
る方向から前記作動軸に当接する２つの圧電ユニ
ツトを一組としていることを特徴とする圧電アク
チユエータ。 ３ 実用新案登録請求の範囲第２項記載のアクチ
ユエータにおいて、前記一組の圧電駆動手段を複
数組備えていることを特徴とする圧電アクチユエ
ータ。[Claims for Utility Model Registration] 1. A piezoelectric drive means having an actuation shaft extending in a certain direction, a piezoelectric unit that applies a driving force to the actuation shaft from a direction substantially perpendicular to the actuation shaft, and the actuation shaft and the A piezoelectric actuator comprising a support for supporting one or both of the piezoelectric drive means. 2. Utility Model Registration The actuator according to claim 1, wherein the piezoelectric drive means comprises a set of two piezoelectric units that abut the actuating shaft from opposite directions. 3. Utility Model Registration The piezoelectric actuator according to claim 2, characterized in that the piezoelectric actuator comprises a plurality of sets of the one set of piezoelectric driving means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985068249U JPS61183555U (en) | 1985-05-09 | 1985-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985068249U JPS61183555U (en) | 1985-05-09 | 1985-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61183555U true JPS61183555U (en) | 1986-11-15 |
Family
ID=30602828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985068249U Pending JPS61183555U (en) | 1985-05-09 | 1985-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61183555U (en) |
-
1985
- 1985-05-09 JP JP1985068249U patent/JPS61183555U/ja active Pending