JPS63202189U - - Google Patents
Info
- Publication number
- JPS63202189U JPS63202189U JP9112087U JP9112087U JPS63202189U JP S63202189 U JPS63202189 U JP S63202189U JP 9112087 U JP9112087 U JP 9112087U JP 9112087 U JP9112087 U JP 9112087U JP S63202189 U JPS63202189 U JP S63202189U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- piezoelectric element
- element exhibiting
- ultrasonic
- vibrator
- 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 3
- 238000010586 diagram Methods 0.000 description 2
Description
第１図及び第２図はそれぞれ本案の各実施例を
示す構造説明図、第３図は従来例を示す構造説明
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……一対の金属ブロ
ツク、５……緩衝部材、Ｓ……縦捩り超音波振動
子（ステータ）。
FIGS. 1 and 2 are structural explanatory diagrams showing each embodiment of the present invention, and FIG. 3 is a structural explanatory diagram showing a conventional example. 1...Piezoelectric element exhibiting longitudinal vibration, 2...Piezoelectric element exhibiting torsional vibration, 3, 4...Pair of metal blocks, 5...Buffer member, S...Vertical torsion ultrasonic vibrator (stator).
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、前記少なくとも１つの金属ブロツクの
外周に配設した緩衝部材を介して前記超音波振動
子（ステータ）を保持することを特徴とする超音
波圧電モータ。 A vertical torsional ultrasonic vibrator formed by sandwiching a piezoelectric element exhibiting longitudinal vibration and a piezoelectric element exhibiting torsional vibration between a plurality of metal blocks is used as a stator, and the vibrator is disposed on the outer periphery of the at least one metal block. An ultrasonic piezoelectric motor, characterized in that the ultrasonic vibrator (stator) is held via a buffer member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9112087U JPS63202189U (en) | 1987-06-12 | 1987-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9112087U JPS63202189U (en) | 1987-06-12 | 1987-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63202189U true JPS63202189U (en) | 1988-12-27 |
Family
ID=30951614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9112087U Pending JPS63202189U (en) | 1987-06-12 | 1987-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63202189U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5920230A (en) * | 1982-07-19 | 1984-02-01 | チバ−ガイギ−・アクチエンゲゼルシヤフト | Drug containing piruprophen |
| JPS61121777A (en) * | 1984-11-16 | 1986-06-09 | Hitachi Maxell Ltd | Piezoelectric supersonic motor |
-
1987
- 1987-06-12 JP JP9112087U patent/JPS63202189U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5920230A (en) * | 1982-07-19 | 1984-02-01 | チバ−ガイギ−・アクチエンゲゼルシヤフト | Drug containing piruprophen |
| JPS61121777A (en) * | 1984-11-16 | 1986-06-09 | Hitachi Maxell Ltd | Piezoelectric supersonic motor |
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