JPH0391085U - - Google Patents
Info
- Publication number
- JPH0391085U JPH0391085U JP14990989U JP14990989U JPH0391085U JP H0391085 U JPH0391085 U JP H0391085U JP 14990989 U JP14990989 U JP 14990989U JP 14990989 U JP14990989 U JP 14990989U JP H0391085 U JPH0391085 U JP H0391085U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic motor
- piezoelectric ceramic
- ceramic ring
- stator
- protrusion
- 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
- 239000000919 ceramic Substances 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14990989U JPH0391085U (sl) | 1989-12-25 | 1989-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14990989U JPH0391085U (sl) | 1989-12-25 | 1989-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0391085U true JPH0391085U (sl) | 1991-09-17 |
Family
ID=31696282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14990989U Pending JPH0391085U (sl) | 1989-12-25 | 1989-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0391085U (sl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05336763A (ja) * | 1992-05-27 | 1993-12-17 | Matsushita Electric Ind Co Ltd | 超音波モータ |
-
1989
- 1989-12-25 JP JP14990989U patent/JPH0391085U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05336763A (ja) * | 1992-05-27 | 1993-12-17 | Matsushita Electric Ind Co Ltd | 超音波モータ |