JPH02136485U - - Google Patents
Info
- Publication number
- JPH02136485U JPH02136485U JP4351289U JP4351289U JPH02136485U JP H02136485 U JPH02136485 U JP H02136485U JP 4351289 U JP4351289 U JP 4351289U JP 4351289 U JP4351289 U JP 4351289U JP H02136485 U JPH02136485 U JP H02136485U
- Authority
- JP
- Japan
- Prior art keywords
- vibrating
- driven
- vibrating body
- linear motor
- brought
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Description
第１図はこの考案の一実施例による超音波リニ
アモータの構成を示す斜視図、第２図ないし第３
図はこの実施例による走行体５の振動の過程をシ
ミユレーシヨンによつて解析した結果を示す図、
第４図ないし第７図は従来例を示す図である。
１……レール（被駆動体）、２……振動体、３
，４……積層セラミツクアクチユエータ（振動素
子）。
FIG. 1 is a perspective view showing the configuration of an ultrasonic linear motor according to an embodiment of this invention, and FIGS.
The figure shows the results of simulation analysis of the vibration process of the traveling body 5 according to this embodiment.
4 to 7 are diagrams showing conventional examples. 1...Rail (driven body), 2...Vibrating body, 3
, 4... Laminated ceramic actuator (vibration element).
Claims (1)
端部に各々対向して斜めに取り付けられ、この取
付面に直交する方向に各々振動する２個の振動素
子と、前記振動体の下端部が当接される走行面を
有する被駆動体とを具備することを特徴とする超
音波リニアモータ。 a vibrating body made of an elastic body; two vibrating elements that are mounted diagonally opposite to each other on the upper end of the vibrating body and each vibrating in a direction perpendicular to the mounting surface; and a lower end of the vibrating body. 1. An ultrasonic linear motor, comprising: a driven body having a running surface that is brought into contact with the driven body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989043512U JPH0723037Y2 (en) | 1989-04-13 | 1989-04-13 | Ultrasonic linear motor |
| US07/639,396 US5216313A (en) | 1988-12-16 | 1991-01-10 | Ultrasonic wave linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989043512U JPH0723037Y2 (en) | 1989-04-13 | 1989-04-13 | Ultrasonic linear motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02136485U true JPH02136485U (en) | 1990-11-14 |
| JPH0723037Y2 JPH0723037Y2 (en) | 1995-05-24 |
Family
ID=31555983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989043512U Expired - Lifetime JPH0723037Y2 (en) | 1988-12-16 | 1989-04-13 | Ultrasonic linear motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0723037Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60200776A (en) * | 1984-03-23 | 1985-10-11 | Hitachi Ltd | Driving device |
-
1989
- 1989-04-13 JP JP1989043512U patent/JPH0723037Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60200776A (en) * | 1984-03-23 | 1985-10-11 | Hitachi Ltd | Driving device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0723037Y2 (en) | 1995-05-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |