JPH01130000U - - Google Patents
Info
- Publication number
- JPH01130000U JPH01130000U JP2547588U JP2547588U JPH01130000U JP H01130000 U JPH01130000 U JP H01130000U JP 2547588 U JP2547588 U JP 2547588U JP 2547588 U JP2547588 U JP 2547588U JP H01130000 U JPH01130000 U JP H01130000U
- Authority
- JP
- Japan
- Prior art keywords
- electrode layer
- rubber
- powder mixed
- lower electrode
- piezoelectric
- 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
- 239000000523 sample Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims 4
- 239000000919 ceramic Substances 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2547588U JPH01130000U (enExample) | 1988-02-27 | 1988-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2547588U JPH01130000U (enExample) | 1988-02-27 | 1988-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01130000U true JPH01130000U (enExample) | 1989-09-05 |
Family
ID=31246245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2547588U Pending JPH01130000U (enExample) | 1988-02-27 | 1988-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01130000U (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5648198B2 (enExample) * | 1972-03-27 | 1981-11-13 |
-
1988
- 1988-02-27 JP JP2547588U patent/JPH01130000U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5648198B2 (enExample) * | 1972-03-27 | 1981-11-13 |