JPH01126799U - - Google Patents
Info
- Publication number
- JPH01126799U JPH01126799U JP1988022741U JP2274188U JPH01126799U JP H01126799 U JPH01126799 U JP H01126799U JP 1988022741 U JP1988022741 U JP 1988022741U JP 2274188 U JP2274188 U JP 2274188U JP H01126799 U JPH01126799 U JP H01126799U
- Authority
- JP
- Japan
- Prior art keywords
- conductive rubber
- layer
- electrode
- becomes
- core layer
- 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
- 239000010410 layer Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000012792 core layer Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988022741U JPH01126799U (de) | 1988-02-22 | 1988-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988022741U JPH01126799U (de) | 1988-02-22 | 1988-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01126799U true JPH01126799U (de) | 1989-08-30 |
Family
ID=31241126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988022741U Pending JPH01126799U (de) | 1988-02-22 | 1988-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01126799U (de) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5710193B2 (de) * | 1972-07-13 | 1982-02-25 | ||
| JPS5719697B2 (de) * | 1979-10-11 | 1982-04-23 |
-
1988
- 1988-02-22 JP JP1988022741U patent/JPH01126799U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5710193B2 (de) * | 1972-07-13 | 1982-02-25 | ||
| JPS5719697B2 (de) * | 1979-10-11 | 1982-04-23 |