JPS6168690U - - Google Patents
Info
- Publication number
- JPS6168690U JPS6168690U JP15245684U JP15245684U JPS6168690U JP S6168690 U JPS6168690 U JP S6168690U JP 15245684 U JP15245684 U JP 15245684U JP 15245684 U JP15245684 U JP 15245684U JP S6168690 U JPS6168690 U JP S6168690U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric
- elastic
- fixed
- rails
- piezoelectric vibrators
- 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
- 239000002184 metal Substances 0.000 claims 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案になる圧電形超音波モータの構
成を示す正面図、第２図は本考案になる圧電形超
音波モータの平面図、第３図は同じく側面図、第
４図〜第６図は本考案になる圧電形超音波モータ
の構造を示す正断面図であり第４図は摺動円板の
加圧接触手段として圧縮コイルばねを用いた実施
例、第５図は同じく板ばねを用いた実施例、第６
図は同じく弾性体を用いた実施例、第７図は従来
の圧電形直線モータの構成を示すブロツク図、第
８図は圧電形モータの動作原理を示す斜視図であ
る。
１１……円弧状の弾性体レール、１２……切断
部、１３，１４，１５，１６……圧電振動子、１
７……摺動円板、１８……摺動円板の軸。
Fig. 1 is a front view showing the configuration of the piezoelectric ultrasonic motor of the present invention, Fig. 2 is a plan view of the piezoelectric ultrasonic motor of the present invention, Fig. 3 is a side view, and Figs. Figure 6 is a front sectional view showing the structure of the piezoelectric ultrasonic motor according to the present invention, Figure 4 is an embodiment using a compression coil spring as the pressure contact means of the sliding disc, and Figure 5 is the same plate. Example using a spring, No. 6
The figure also shows an embodiment using an elastic body, FIG. 7 is a block diagram showing the configuration of a conventional piezoelectric linear motor, and FIG. 8 is a perspective view showing the operating principle of the piezoelectric motor. 11... Arc-shaped elastic rail, 12... Cutting section, 13, 14, 15, 16... Piezoelectric vibrator, 1
7... Sliding disk, 18... Axis of the sliding disk.
Claims (1)
組合せて円環状を成す２個以上の円弧状の弾性体
レールと、該弾性体レールの組合せによつて前記
円環状の成す面に対して直角に該弾性体レール間
の空隙部をはさんで固定した４個以上の圧電振動
子と、該圧電振動子を固定した弾性体レールの反
対面に加圧接触させた摺動円板とを具備した回転
運動を行う圧電形超音波モータ。 two or more arc-shaped elastic rails made of elastic bodies such as metal or plastic and combined to form an annular shape; A rotating motion device comprising four or more piezoelectric vibrators fixed across the gaps between the rails, and a sliding disk brought into pressure contact with the opposite surface of the elastic rail to which the piezoelectric vibrators are fixed. A piezoelectric type ultrasonic motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15245684U JPH036154Y2 (en) | 1984-10-08 | 1984-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15245684U JPH036154Y2 (en) | 1984-10-08 | 1984-10-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6168690U true JPS6168690U (en) | 1986-05-10 |
| JPH036154Y2 JPH036154Y2 (en) | 1991-02-15 |
Family
ID=30710517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15245684U Expired JPH036154Y2 (en) | 1984-10-08 | 1984-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH036154Y2 (en) |
-
1984
- 1984-10-08 JP JP15245684U patent/JPH036154Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH036154Y2 (en) | 1991-02-15 |