JPH0464994U - - Google Patents
Info
- Publication number
- JPH0464994U JPH0464994U JP10602090U JP10602090U JPH0464994U JP H0464994 U JPH0464994 U JP H0464994U JP 10602090 U JP10602090 U JP 10602090U JP 10602090 U JP10602090 U JP 10602090U JP H0464994 U JPH0464994 U JP H0464994U
- Authority
- JP
- Japan
- Prior art keywords
- vibrating body
- legs
- parallel
- linear motor
- piezoelectric element
- 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
Description
第１図は実施例１の超音波リニアモータを示す
斜視図、第２図は実施例２の超音波リニアモータ
を示す側面図、第３図は従来の超音波リニアモー
タの構成を示す斜視図、第４図は同従来例の側面
図である。
１，２，１１，１２，２１，２２……脚部、３
，１３，２３……胴部、４，１４，２４……振動
体、５，１８，１９，２８，２９……取付面、６
，７，１６，１７，２６，２７……圧電素子、１
０，２０……駆動体、Ｒ……レール、Ｒａ，Ｒｂ
……レール溝。
Fig. 1 is a perspective view showing the ultrasonic linear motor of Embodiment 1, Fig. 2 is a side view showing the ultrasonic linear motor of Embodiment 2, and Fig. 3 is a perspective view showing the configuration of a conventional ultrasonic linear motor. , FIG. 4 is a side view of the conventional example. 1, 2, 11, 12, 21, 22...leg, 3
, 13, 23... Body, 4, 14, 24... Vibrating body, 5, 18, 19, 28, 29... Mounting surface, 6
, 7, 16, 17, 26, 27...piezoelectric element, 1
0, 20...Driver, R...Rail, Ra, Rb
...Rail groove.
Claims (1)
部を有する略コ字状の振動体と、この振動体の両
角部に配設されて前記振動体に振動を付与する圧
電素子とからなる複数の駆動体を走行面上に移動
方向に対し並列または直列に移動自在に載置した
ことを特徴とする超音波リニアモータ。 a substantially U-shaped vibrating body having a pair of parallel legs and a body connecting one end of the legs; and a piezoelectric element disposed at both corners of the vibrating body to impart vibration to the vibrating body. 1. An ultrasonic linear motor characterized in that a plurality of driving bodies are mounted on a running surface so as to be movable in parallel or in series with respect to the direction of movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10602090U JPH0464994U (en) | 1990-10-09 | 1990-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10602090U JPH0464994U (en) | 1990-10-09 | 1990-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0464994U true JPH0464994U (en) | 1992-06-04 |
Family
ID=31851940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10602090U Pending JPH0464994U (en) | 1990-10-09 | 1990-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0464994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012120300A (en) * | 2010-11-30 | 2012-06-21 | Taiheiyo Cement Corp | Driving circuit and driving method of ultrasonic motor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0230296B2 (en) * | 1985-03-29 | 1990-07-05 | Kogyo Gijutsuin | RINJOKYOZAI |
-
1990
- 1990-10-09 JP JP10602090U patent/JPH0464994U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0230296B2 (en) * | 1985-03-29 | 1990-07-05 | Kogyo Gijutsuin | RINJOKYOZAI |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012120300A (en) * | 2010-11-30 | 2012-06-21 | Taiheiyo Cement Corp | Driving circuit and driving method of ultrasonic motor |