JPS63169796U - - Google Patents
Info
- Publication number
- JPS63169796U JPS63169796U JP6074987U JP6074987U JPS63169796U JP S63169796 U JPS63169796 U JP S63169796U JP 6074987 U JP6074987 U JP 6074987U JP 6074987 U JP6074987 U JP 6074987U JP S63169796 U JPS63169796 U JP S63169796U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- piezoelectric
- attached
- piezoelectric plate
- periphery
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6074987U JPS63169796U (zh) | 1987-04-23 | 1987-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6074987U JPS63169796U (zh) | 1987-04-23 | 1987-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63169796U true JPS63169796U (zh) | 1988-11-04 |
Family
ID=30893444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6074987U Pending JPS63169796U (zh) | 1987-04-23 | 1987-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63169796U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003520540A (ja) * | 2000-01-24 | 2003-07-02 | ニュー トランスデューサーズ リミテッド | 変換器 |
| WO2013021906A1 (ja) * | 2011-08-08 | 2013-02-14 | 北陸電気工業株式会社 | 圧電発音素子 |
-
1987
- 1987-04-23 JP JP6074987U patent/JPS63169796U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003520540A (ja) * | 2000-01-24 | 2003-07-02 | ニュー トランスデューサーズ リミテッド | 変換器 |
| JP4768949B2 (ja) * | 2000-01-24 | 2011-09-07 | ニュー トランスデューサーズ リミテッド | 変換器 |
| WO2013021906A1 (ja) * | 2011-08-08 | 2013-02-14 | 北陸電気工業株式会社 | 圧電発音素子 |
| JPWO2013021906A1 (ja) * | 2011-08-08 | 2015-03-05 | 北陸電気工業株式会社 | 圧電発音素子 |