JPS631517Y2 - - Google Patents
Info
- Publication number
- JPS631517Y2 JPS631517Y2 JP3450382U JP3450382U JPS631517Y2 JP S631517 Y2 JPS631517 Y2 JP S631517Y2 JP 3450382 U JP3450382 U JP 3450382U JP 3450382 U JP3450382 U JP 3450382U JP S631517 Y2 JPS631517 Y2 JP S631517Y2
- Authority
- JP
- Japan
- Prior art keywords
- outer periphery
- center
- cone
- paper
- piezoelectric element
- 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
- 238000013459 approach Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 4
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3450382U JPS58138498U (ja) | 1982-03-10 | 1982-03-10 | スピ−カ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3450382U JPS58138498U (ja) | 1982-03-10 | 1982-03-10 | スピ−カ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58138498U JPS58138498U (ja) | 1983-09-17 |
| JPS631517Y2 true JPS631517Y2 (enExample) | 1988-01-14 |
Family
ID=30045981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3450382U Granted JPS58138498U (ja) | 1982-03-10 | 1982-03-10 | スピ−カ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58138498U (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2527638B2 (ja) * | 1990-04-11 | 1996-08-28 | 三洋電機株式会社 | 衣類乾燥機 |
-
1982
- 1982-03-10 JP JP3450382U patent/JPS58138498U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58138498U (ja) | 1983-09-17 |
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