JPH02146988U - - Google Patents
Info
- Publication number
- JPH02146988U JPH02146988U JP5590189U JP5590189U JPH02146988U JP H02146988 U JPH02146988 U JP H02146988U JP 5590189 U JP5590189 U JP 5590189U JP 5590189 U JP5590189 U JP 5590189U JP H02146988 U JPH02146988 U JP H02146988U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- shaft
- stator
- mass
- piezoelectric ceramic
- 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
- 239000000919 ceramic Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5590189U JPH0739355Y2 (ja) | 1989-05-15 | 1989-05-15 | 超音波モータ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5590189U JPH0739355Y2 (ja) | 1989-05-15 | 1989-05-15 | 超音波モータ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02146988U true JPH02146988U (sl) | 1990-12-13 |
| JPH0739355Y2 JPH0739355Y2 (ja) | 1995-09-06 |
Family
ID=31579259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5590189U Expired - Lifetime JPH0739355Y2 (ja) | 1989-05-15 | 1989-05-15 | 超音波モータ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0739355Y2 (sl) |
-
1989
- 1989-05-15 JP JP5590189U patent/JPH0739355Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0739355Y2 (ja) | 1995-09-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |