JPH0397393U - - Google Patents
Info
- Publication number
- JPH0397393U JPH0397393U JP575890U JP575890U JPH0397393U JP H0397393 U JPH0397393 U JP H0397393U JP 575890 U JP575890 U JP 575890U JP 575890 U JP575890 U JP 575890U JP H0397393 U JPH0397393 U JP H0397393U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- vibrating body
- hole
- ultrasonic motor
- center
- 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
- 230000008602 contraction Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP575890U JPH0397393U (de) | 1990-01-24 | 1990-01-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP575890U JPH0397393U (de) | 1990-01-24 | 1990-01-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0397393U true JPH0397393U (de) | 1991-10-07 |
Family
ID=31509449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP575890U Pending JPH0397393U (de) | 1990-01-24 | 1990-01-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0397393U (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999039429A1 (fr) * | 1998-01-29 | 1999-08-05 | Seiko Instruments Inc. | Moteur ultrasonique et son procede de fabrication |
-
1990
- 1990-01-24 JP JP575890U patent/JPH0397393U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999039429A1 (fr) * | 1998-01-29 | 1999-08-05 | Seiko Instruments Inc. | Moteur ultrasonique et son procede de fabrication |