JPS63131596U - - Google Patents
Info
- Publication number
- JPS63131596U JPS63131596U JP2322187U JP2322187U JPS63131596U JP S63131596 U JPS63131596 U JP S63131596U JP 2322187 U JP2322187 U JP 2322187U JP 2322187 U JP2322187 U JP 2322187U JP S63131596 U JPS63131596 U JP S63131596U
- Authority
- JP
- Japan
- Prior art keywords
- elastic body
- vibration wave
- frequency signal
- progressive vibration
- drive device
- 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
- 230000000750 progressive effect Effects 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は第１の実施例の構成図、第２図は第２
の実施例の構成図、第３図ａ，ｂは超音波モータ
を示す概略構成図である。
１，２：超音波モータ、３：発振器、５，６：
増幅器、７，８：昇圧トランス、９，１０：切換
器、１１，１２：ドライバ回路、１３，１４，１
５，１６：ＦＥＴ、１７：制御回路。
Figure 1 is a configuration diagram of the first embodiment, Figure 2 is a diagram of the second embodiment.
Figures 3a and 3b are schematic diagrams showing the ultrasonic motor. 1, 2: Ultrasonic motor, 3: Oscillator, 5, 6:
Amplifier, 7, 8: Step-up transformer, 9, 10: Switch, 11, 12: Driver circuit, 13, 14, 1
5, 16: FET, 17: control circuit.
Claims (1)
周波信号を印加されることにより進行性振動波を
形成する第１の弾性体及び該第１の弾性体に形成
される進行性振動波により駆動される第１の移動
体を備えた第１の超音波モータを有する駆動装置
において、 前記周波信号を印加されることにより進行性振
動波を形成する第２の弾性体及び該第２の弾性体
に形成される進行性振動波により駆動される第２
の移動体を備えた第２の超音波モータと、 前記信号発生手段から発せられる前記周波信号
を前記第１及び第２の弾性体のいずれかに選択的
に伝達せしめる切換手段とを備えたことを特徴と
する複数の超音波モータを有する駆動装置。[Claims for Utility Model Registration] One signal generating means that emits a frequency signal, a first elastic body that forms a progressive vibration wave when the frequency signal is applied, and a first elastic body formed on the first elastic body. A drive device having a first ultrasonic motor including a first moving body driven by a progressive vibration wave, the second elastic body forming a progressive vibration wave by applying the frequency signal. and a second elastic body driven by a progressive vibration wave formed in the second elastic body.
a second ultrasonic motor having a moving body; and a switching means for selectively transmitting the frequency signal emitted from the signal generating means to either the first or second elastic body. A drive device having a plurality of ultrasonic motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2322187U JPS63131596U (en) | 1987-02-19 | 1987-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2322187U JPS63131596U (en) | 1987-02-19 | 1987-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63131596U true JPS63131596U (en) | 1988-08-29 |
Family
ID=30821324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2322187U Pending JPS63131596U (en) | 1987-02-19 | 1987-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63131596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63156591U (en) * | 1987-04-01 | 1988-10-13 |
-
1987
- 1987-02-19 JP JP2322187U patent/JPS63131596U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63156591U (en) * | 1987-04-01 | 1988-10-13 |
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