JPS62178698U - - Google Patents
Info
- Publication number
- JPS62178698U JPS62178698U JP6754586U JP6754586U JPS62178698U JP S62178698 U JPS62178698 U JP S62178698U JP 6754586 U JP6754586 U JP 6754586U JP 6754586 U JP6754586 U JP 6754586U JP S62178698 U JPS62178698 U JP S62178698U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- coil spring
- case
- piezoelectric element
- utility
- 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
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6754586U JPS62178698U (fr) | 1986-05-02 | 1986-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6754586U JPS62178698U (fr) | 1986-05-02 | 1986-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62178698U true JPS62178698U (fr) | 1987-11-13 |
Family
ID=30906551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6754586U Pending JPS62178698U (fr) | 1986-05-02 | 1986-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62178698U (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429155A (zh) * | 2017-08-28 | 2019-03-05 | Tdk株式会社 | 压电发声体 |
-
1986
- 1986-05-02 JP JP6754586U patent/JPS62178698U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429155A (zh) * | 2017-08-28 | 2019-03-05 | Tdk株式会社 | 压电发声体 |
| JP2019040138A (ja) * | 2017-08-28 | 2019-03-14 | Tdk株式会社 | 圧電発音体 |
| CN109429155B (zh) * | 2017-08-28 | 2021-04-06 | Tdk株式会社 | 压电发声体 |