JPS643280Y2 - - Google Patents
Info
- Publication number
- JPS643280Y2 JPS643280Y2 JP5117383U JP5117383U JPS643280Y2 JP S643280 Y2 JPS643280 Y2 JP S643280Y2 JP 5117383 U JP5117383 U JP 5117383U JP 5117383 U JP5117383 U JP 5117383U JP S643280 Y2 JPS643280 Y2 JP S643280Y2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- vibrator
- piezoelectric
- solder
- terminal
- 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
- 229910000679 solder Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 238000005476 soldering Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5117383U JPS59157397U (ja) | 1983-04-05 | 1983-04-05 | 圧電振動子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5117383U JPS59157397U (ja) | 1983-04-05 | 1983-04-05 | 圧電振動子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59157397U JPS59157397U (ja) | 1984-10-22 |
| JPS643280Y2 true JPS643280Y2 (en]) | 1989-01-27 |
Family
ID=30181596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5117383U Granted JPS59157397U (ja) | 1983-04-05 | 1983-04-05 | 圧電振動子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59157397U (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0828916B2 (ja) * | 1986-10-20 | 1996-03-21 | 松下電器産業株式会社 | 圧電ブザ− |
| JP6145675B2 (ja) * | 2013-03-27 | 2017-06-14 | パナソニックＩｐマネジメント株式会社 | 圧電スピーカ |
-
1983
- 1983-04-05 JP JP5117383U patent/JPS59157397U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59157397U (ja) | 1984-10-22 |
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