JPS63202190U - - Google Patents
Info
- Publication number
- JPS63202190U JPS63202190U JP9112187U JP9112187U JPS63202190U JP S63202190 U JPS63202190 U JP S63202190U JP 9112187 U JP9112187 U JP 9112187U JP 9112187 U JP9112187 U JP 9112187U JP S63202190 U JPS63202190 U JP S63202190U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- vibration
- piezoelectric
- piezoelectric element
- element exhibiting
- 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
- 230000001747 exhibiting effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図〜第３図は超音波圧電モータのステータ
として用いられる縦捩り振動子の本案例を示す説
明図、第４図は同じく従来例を示す説明図である
。
１……縦振動を呈する圧電素子、２……捩り振
動を呈する圧電素子、３，４，５……金属ブロツ
ク。
1 to 3 are explanatory diagrams showing an example of the present invention of a vertical torsion vibrator used as a stator of an ultrasonic piezoelectric motor, and FIG. 4 is an explanatory diagram showing a conventional example. 1... Piezoelectric element exhibiting longitudinal vibration, 2... Piezoelectric element exhibiting torsional vibration, 3, 4, 5... Metal block.
Claims (1)
電素子とを複数の金属ブロツク間に挾着してなる
縦捩り超音波振動子をステータとして用いるもの
において、前記各圧電素子を振動節点から離れた
任意の意置に配設されていることを特徴とする超
音波圧電モータ。 In a stator that uses a vertical torsional ultrasonic vibrator in which a piezoelectric element exhibiting longitudinal vibration and a piezoelectric element exhibiting torsional vibration are sandwiched between a plurality of metal blocks, each of the piezoelectric elements is placed at an arbitrary distance from the vibration node. An ultrasonic piezoelectric motor, characterized in that the motor is arranged at the location of the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9112187U JPS63202190U (en) | 1987-06-12 | 1987-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9112187U JPS63202190U (en) | 1987-06-12 | 1987-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63202190U true JPS63202190U (en) | 1988-12-27 |
Family
ID=30951616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9112187U Pending JPS63202190U (en) | 1987-06-12 | 1987-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63202190U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4930744A (en) * | 1972-07-24 | 1974-03-19 | ||
| JPS61121777A (en) * | 1984-11-16 | 1986-06-09 | Hitachi Maxell Ltd | Piezoelectric supersonic motor |
-
1987
- 1987-06-12 JP JP9112187U patent/JPS63202190U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4930744A (en) * | 1972-07-24 | 1974-03-19 | ||
| JPS61121777A (en) * | 1984-11-16 | 1986-06-09 | Hitachi Maxell Ltd | Piezoelectric supersonic motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63202190U (en) | ||
| JPS63202188U (en) | ||
| JPS63202189U (en) | ||
| JPS63202192U (en) | ||
| JPS6412493U (en) | ||
| JPS6176200U (en) | ||
| JPS63202191U (en) | ||
| JPH02141194U (en) | ||
| JPS6038000U (en) | piezoelectric speaker | |
| JPS62186598U (en) | ||
| JPS58130551U (en) | Vibration isolation device for concrete vibrator | |
| JPS63162999U (en) | ||
| JPS6381273U (en) | ||
| JPH0384434U (en) | ||
| JPS6450697U (en) | ||
| JPH0175888U (en) | ||
| JPS6349040U (en) | ||
| JPS6041815U (en) | angular velocity sensor | |
| JPS61103645U (en) | ||
| JPS6229972U (en) | ||
| JPS61176900U (en) | ||
| JPS5866724U (en) | mechanical vibrator | |
| JPS61155700U (en) | ||
| JPS62135960U (en) | ||
| JPS62177197U (en) |