JPS6440292U - - Google Patents
Info
- Publication number
- JPS6440292U JPS6440292U JP13515487U JP13515487U JPS6440292U JP S6440292 U JPS6440292 U JP S6440292U JP 13515487 U JP13515487 U JP 13515487U JP 13515487 U JP13515487 U JP 13515487U JP S6440292 U JPS6440292 U JP S6440292U
- Authority
- JP
- Japan
- Prior art keywords
- vibrator
- moving element
- driving leg
- piezoelectric vibrator
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 description 1
Description
第１図は本考案の超音波リニアモータの一つの
実施例を示す斜視図、第２図は第１図の駆動足の
変形の動作原理を示す正面図、第３図は本考案の
別の実施例を駆動足の変形の様子を交えて示した
正面図である。
１０……移動子、１１……基部、１２……駆動
足、１３……振動子、１４……振動伝達腕、２０
……走行面。
Fig. 1 is a perspective view showing one embodiment of the ultrasonic linear motor of the present invention, Fig. 2 is a front view showing the operating principle of deformation of the driving leg of Fig. 1, and Fig. 3 is another embodiment of the ultrasonic linear motor of the present invention. FIG. 3 is a front view showing the embodiment along with the deformation of the drive leg. 10... Mover, 11... Base, 12... Driving leg, 13... Vibrator, 14... Vibration transmission arm, 20
...Running surface.
Claims (1)
つてたわみ共振する単一の駆動足を設け、かつこ
の移動子に、上記駆動足に振動を与える圧電振動
子または電歪振動子を設け、この圧電振動子また
は電歪振動子に所定の周波電圧を印加することを
特徴とする超音波リニアモータ。 A moving element made of an elastic body is provided with a single driving leg that deflects and resonates at a specific resonance frequency, and this moving element is provided with a piezoelectric vibrator or an electrostrictive vibrator that gives vibration to the driving leg. An ultrasonic linear motor characterized by applying a predetermined frequency voltage to a piezoelectric vibrator or an electrostrictive vibrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13515487U JPS6440292U (en) | 1987-09-04 | 1987-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13515487U JPS6440292U (en) | 1987-09-04 | 1987-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6440292U true JPS6440292U (en) | 1989-03-10 |
Family
ID=31394530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13515487U Pending JPS6440292U (en) | 1987-09-04 | 1987-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6440292U (en) |
-
1987
- 1987-09-04 JP JP13515487U patent/JPS6440292U/ja active Pending