JPS5827600Y2 - 電気音響変換素子 - Google Patents
電気音響変換素子Info
- Publication number
- JPS5827600Y2 JPS5827600Y2 JP1978182517U JP18251778U JPS5827600Y2 JP S5827600 Y2 JPS5827600 Y2 JP S5827600Y2 JP 1978182517 U JP1978182517 U JP 1978182517U JP 18251778 U JP18251778 U JP 18251778U JP S5827600 Y2 JPS5827600 Y2 JP S5827600Y2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- electroacoustic transducer
- main surface
- diaphragm
- metal diaphragm
- 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.)
- Expired
Links
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978182517U JPS5827600Y2 (ja) | 1978-12-28 | 1978-12-28 | 電気音響変換素子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978182517U JPS5827600Y2 (ja) | 1978-12-28 | 1978-12-28 | 電気音響変換素子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55100398U JPS55100398U (enExample) | 1980-07-12 |
| JPS5827600Y2 true JPS5827600Y2 (ja) | 1983-06-15 |
Family
ID=29194193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978182517U Expired JPS5827600Y2 (ja) | 1978-12-28 | 1978-12-28 | 電気音響変換素子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5827600Y2 (enExample) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5410902Y2 (enExample) * | 1973-02-10 | 1979-05-18 | ||
| JPS5136666U (enExample) * | 1974-09-11 | 1976-03-18 |
-
1978
- 1978-12-28 JP JP1978182517U patent/JPS5827600Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55100398U (enExample) | 1980-07-12 |