JPH0162833U - - Google Patents
Info
- Publication number
- JPH0162833U JPH0162833U JP1987156190U JP15619087U JPH0162833U JP H0162833 U JPH0162833 U JP H0162833U JP 1987156190 U JP1987156190 U JP 1987156190U JP 15619087 U JP15619087 U JP 15619087U JP H0162833 U JPH0162833 U JP H0162833U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic motor
- motor
- attached
- frequency
- supply circuit
- 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
- 238000013016 damping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
Landscapes
- Percussion Or Vibration Massage (AREA)
Description
第１図は本考案のバイブレータの断面図、第２
図は超音波モータの駆動回路のブロツク図、第３
図は超音波モータの駆動回路図、第４図はバイブ
レータを使用した治療器の概略斜視図である。
１；超音波モータ、２；出力軸、３；慣性体、
４；カバー、１０；位相変換回路、１１；正逆ス
イツチング回路。
Figure 1 is a sectional view of the vibrator of the present invention, Figure 2 is a cross-sectional view of the vibrator of the present invention;
The figure is a block diagram of the drive circuit of an ultrasonic motor.
The figure is a drive circuit diagram of an ultrasonic motor, and FIG. 4 is a schematic perspective view of a treatment device using a vibrator. 1; Ultrasonic motor, 2; Output shaft, 3; Inertial body,
4; cover; 10; phase conversion circuit; 11; forward/reverse switching circuit.
Claims (1)
タに接続してモータ駆動を可能とし、前記出力高
周波の位相を繰返し変換させて超音波モータを正
逆回転させるスイツチング回路を前記高周波供給
回路に組込み、超音波モータの出力軸に慣性体を
取付け、慣性体を覆うカバーを超音波モータのケ
ースに制振材を介して取付けたバイブレータ。 A high-frequency supply circuit that outputs high-frequency waves is connected to an ultrasonic motor to enable motor drive, and a switching circuit that repeatedly changes the phase of the output high-frequency waves to rotate the ultrasonic motor in forward and reverse directions is incorporated into the high-frequency supply circuit. A vibrator in which an inertial body is attached to the output shaft of a sonic motor, and a cover that covers the inertial body is attached to the ultrasonic motor case via a damping material.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15619087U JPH0428584Y2 (en) | 1987-10-14 | 1987-10-14 | |
| EP88305955A EP0298661B1 (en) | 1987-07-08 | 1988-06-30 | Novel vibrator system and vibrotherapeutic device using the same |
| DE3850179T DE3850179T2 (en) | 1987-07-08 | 1988-06-30 | Vibrator assembly and vibrotherapeutic device using the same. |
| BR8803338A BR8803338A (en) | 1987-07-08 | 1988-07-05 | VIBRATING SYSTEM AND VIBRATING DEVICE |
| KR1019880008361A KR890001513A (en) | 1987-07-08 | 1988-07-06 | Nobel Vibrator and Vibration Therapy |
| CA000571278A CA1325245C (en) | 1987-07-08 | 1988-07-06 | Vibrator system and vibrotherapeutic device using the same |
| US07/216,560 US5050587A (en) | 1987-07-08 | 1988-07-08 | Vibrator system and vibrotherapeutic device using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15619087U JPH0428584Y2 (en) | 1987-10-14 | 1987-10-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0162833U true JPH0162833U (en) | 1989-04-21 |
| JPH0428584Y2 JPH0428584Y2 (en) | 1992-07-10 |
Family
ID=31434504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15619087U Expired JPH0428584Y2 (en) | 1987-07-08 | 1987-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428584Y2 (en) |
-
1987
- 1987-10-14 JP JP15619087U patent/JPH0428584Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0428584Y2 (en) | 1992-07-10 |