JPH02146989U - - Google Patents
Info
- Publication number
- JPH02146989U JPH02146989U JP5590289U JP5590289U JPH02146989U JP H02146989 U JPH02146989 U JP H02146989U JP 5590289 U JP5590289 U JP 5590289U JP 5590289 U JP5590289 U JP 5590289U JP H02146989 U JPH02146989 U JP H02146989U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- stator
- disposed
- piezoelectric ceramic
- ceramic element
- 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 3
- 239000002131 composite material Substances 0.000 claims 1
- 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 |
---|---|---|---|
JP5590289U JPH0739356Y2 (ja) | 1989-05-15 | 1989-05-15 | 超音波モータ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5590289U JPH0739356Y2 (ja) | 1989-05-15 | 1989-05-15 | 超音波モータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02146989U true JPH02146989U (el) | 1990-12-13 |
JPH0739356Y2 JPH0739356Y2 (ja) | 1995-09-06 |
Family
ID=31579261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5590289U Expired - Lifetime JPH0739356Y2 (ja) | 1989-05-15 | 1989-05-15 | 超音波モータ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0739356Y2 (el) |
-
1989
- 1989-05-15 JP JP5590289U patent/JPH0739356Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0739356Y2 (ja) | 1995-09-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |