JPS62135591U - - Google Patents
Info
- Publication number
- JPS62135591U JPS62135591U JP2276086U JP2276086U JPS62135591U JP S62135591 U JPS62135591 U JP S62135591U JP 2276086 U JP2276086 U JP 2276086U JP 2276086 U JP2276086 U JP 2276086U JP S62135591 U JPS62135591 U JP S62135591U
- Authority
- JP
- Japan
- Prior art keywords
- output shaft
- wave motor
- rotor
- elastic body
- outside
- 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
- 238000006073 displacement reaction Methods 0.000 description 1
Description
第１図ないし第３図は本考案の実施例を示し、
第１図は表面波モータの縦断面図、第２図は第１
図中のロータ、軸受および出力軸を組立状態で示
す要部斜視図、第３図は第１図中に示すピンの変
位、揺動方向を説明すをための要部斜視図、第４
図は先行技術による表面波モータをピストンロツ
ドの突出端側に組付ける状態を示す縦断面図であ
る。
４……圧電体、５……弾性体、９……ゴムリン
グ、２４……回転子、２５……ロータ、２５Ａ…
…円筒部、２５Ｂ……スリツト、２８……皿ばね
、２９……出力軸、３０……ピン。
1 to 3 show embodiments of the present invention,
Figure 1 is a vertical cross-sectional view of the surface wave motor, and Figure 2 is a vertical cross-sectional view of the surface wave motor.
FIG. 3 is a perspective view of the main parts showing the rotor, bearing, and output shaft in an assembled state; FIG. 3 is a perspective view of the main parts for explaining the displacement and swing direction of the pin shown in FIG. 1;
The figure is a longitudinal sectional view showing a state in which a surface wave motor according to the prior art is assembled to the protruding end side of a piston rod. 4...Piezoelectric body, 5...Elastic body, 9...Rubber ring, 24...Rotor, 25...Rotor, 25A...
...Cylindrical portion, 25B...Slit, 28...Disc spring, 29...Output shaft, 30...Pin.
Claims (1)
を発生する超音波振動子と、該超音波振動子の振
動に共振して表面に表面波を発生する弾性体と、
該弾性体の表面波により回転駆動される回転子と
、該角転子の回転を外部に出力するための出力軸
とからなる表面波モータにおいて、前記出力軸を
回転子に対して偏心可能に連結したことを特徴と
する表面波モータ。 an ultrasonic vibrator that generates vibrations by applying a high-frequency voltage from the outside; an elastic body that resonates with the vibrations of the ultrasonic vibrator and generates surface waves on its surface;
In a surface wave motor comprising a rotor rotationally driven by surface waves of the elastic body and an output shaft for outputting the rotation of the square trochanter to the outside, the output shaft can be eccentric with respect to the rotor. A surface wave motor characterized by being connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2276086U JPS62135591U (en) | 1986-02-19 | 1986-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2276086U JPS62135591U (en) | 1986-02-19 | 1986-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62135591U true JPS62135591U (en) | 1987-08-26 |
Family
ID=30820445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2276086U Pending JPS62135591U (en) | 1986-02-19 | 1986-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62135591U (en) |
-
1986
- 1986-02-19 JP JP2276086U patent/JPS62135591U/ja active Pending