JPH0429300U - - Google Patents
Info
- Publication number
- JPH0429300U JPH0429300U JP6987190U JP6987190U JPH0429300U JP H0429300 U JPH0429300 U JP H0429300U JP 6987190 U JP6987190 U JP 6987190U JP 6987190 U JP6987190 U JP 6987190U JP H0429300 U JPH0429300 U JP H0429300U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- base
- diaphragm
- piezoelectric
- sound generator
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6987190U JPH0429300U (is) | 1990-06-30 | 1990-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6987190U JPH0429300U (is) | 1990-06-30 | 1990-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0429300U true JPH0429300U (is) | 1992-03-09 |
Family
ID=31605550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6987190U Pending JPH0429300U (is) | 1990-06-30 | 1990-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429300U (is) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019040138A (ja) * | 2017-08-28 | 2019-03-14 | Tdk株式会社 | 圧電発音体 |
-
1990
- 1990-06-30 JP JP6987190U patent/JPH0429300U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019040138A (ja) * | 2017-08-28 | 2019-03-14 | Tdk株式会社 | 圧電発音体 |