JPH02118493U - - Google Patents
Info
- Publication number
- JPH02118493U JPH02118493U JP2799389U JP2799389U JPH02118493U JP H02118493 U JPH02118493 U JP H02118493U JP 2799389 U JP2799389 U JP 2799389U JP 2799389 U JP2799389 U JP 2799389U JP H02118493 U JPH02118493 U JP H02118493U
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- leg
- legs
- elastic material
- vibrating body
- 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
- 239000013013 elastic material Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
Description
第１図は本考案の一実施例の構成を示す側面図
、第２図は従来例の構成を示す側面図である。
８ａ……走行面、１０，１１……脚部、１２…
…胴部、１３……振動体、１６，１７……振動増
幅片、１９，２０……圧電素子（振動付与手段）
。
FIG. 1 is a side view showing the structure of an embodiment of the present invention, and FIG. 2 is a side view showing the structure of a conventional example. 8a... Running surface, 10, 11... Leg portion, 12...
...Body part, 13... Vibrating body, 16, 17... Vibration amplifying piece, 19, 20... Piezoelectric element (vibration imparting means)
.
Claims (1)
性材料製の脚部の基端を、同じく弾性材料製の胴
部で連結して構成される振動体と、該振動体の前
記各脚部及び胴部に振動を付与する振動付与手段
とを具備してなる超音波リニアモータにおいて、
前記各脚部の先端に、該脚部よりも弾性係数が小
さい材料からなる振動増幅片を固着したことを特
徴とする超音波リニアモータ。 A vibrating body configured by connecting the base ends of at least two legs made of an elastic material, the tips of which are in contact with a running surface, with a body made of an elastic material, and each of the legs of the vibrating body. and a vibration applying means for applying vibration to the body,
An ultrasonic linear motor characterized in that a vibration amplifying piece made of a material having a smaller elastic modulus than the leg is fixed to the tip of each leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989027993U JPH0724957Y2 (en) | 1989-03-10 | 1989-03-10 | Ultrasonic linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989027993U JPH0724957Y2 (en) | 1989-03-10 | 1989-03-10 | Ultrasonic linear motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02118493U true JPH02118493U (en) | 1990-09-21 |
| JPH0724957Y2 JPH0724957Y2 (en) | 1995-06-05 |
Family
ID=31250976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989027993U Expired - Lifetime JPH0724957Y2 (en) | 1989-03-10 | 1989-03-10 | Ultrasonic linear motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0724957Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59201684A (en) * | 1983-04-30 | 1984-11-15 | Canon Inc | Vibration wave motor |
| JPS61224884A (en) * | 1985-03-29 | 1986-10-06 | Canon Inc | Vibration wave motor |
| JPS63305773A (en) * | 1987-06-05 | 1988-12-13 | Alps Electric Co Ltd | Ultrasonic linear motor |
| JPS6450695U (en) * | 1987-09-25 | 1989-03-29 |
-
1989
- 1989-03-10 JP JP1989027993U patent/JPH0724957Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59201684A (en) * | 1983-04-30 | 1984-11-15 | Canon Inc | Vibration wave motor |
| JPS61224884A (en) * | 1985-03-29 | 1986-10-06 | Canon Inc | Vibration wave motor |
| JPS63305773A (en) * | 1987-06-05 | 1988-12-13 | Alps Electric Co Ltd | Ultrasonic linear motor |
| JPS6450695U (en) * | 1987-09-25 | 1989-03-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0724957Y2 (en) | 1995-06-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |