JPH0244889U - - Google Patents
Info
- Publication number
- JPH0244889U JPH0244889U JP12166488U JP12166488U JPH0244889U JP H0244889 U JPH0244889 U JP H0244889U JP 12166488 U JP12166488 U JP 12166488U JP 12166488 U JP12166488 U JP 12166488U JP H0244889 U JPH0244889 U JP H0244889U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric
- resistant layer
- driven body
- vibrations
- wear
- 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
- 238000005299 abrasion Methods 0.000 description 1
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12166488U JPH0244889U (en]) | 1988-09-19 | 1988-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12166488U JPH0244889U (en]) | 1988-09-19 | 1988-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0244889U true JPH0244889U (en]) | 1990-03-28 |
Family
ID=31368879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12166488U Pending JPH0244889U (en]) | 1988-09-19 | 1988-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244889U (en]) |
-
1988
- 1988-09-19 JP JP12166488U patent/JPH0244889U/ja active Pending