JPH0419918Y2 - - Google Patents
Info
- Publication number
- JPH0419918Y2 JPH0419918Y2 JP10081586U JP10081586U JPH0419918Y2 JP H0419918 Y2 JPH0419918 Y2 JP H0419918Y2 JP 10081586 U JP10081586 U JP 10081586U JP 10081586 U JP10081586 U JP 10081586U JP H0419918 Y2 JPH0419918 Y2 JP H0419918Y2
- Authority
- JP
- Japan
- Prior art keywords
- drive arm
- piezoelectric
- piezoelectric speaker
- actuator
- 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
- 238000010030 laminating Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10081586U JPH0419918Y2 (en]) | 1986-07-02 | 1986-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10081586U JPH0419918Y2 (en]) | 1986-07-02 | 1986-07-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS637898U JPS637898U (en]) | 1988-01-19 |
| JPH0419918Y2 true JPH0419918Y2 (en]) | 1992-05-07 |
Family
ID=30970982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10081586U Expired JPH0419918Y2 (en]) | 1986-07-02 | 1986-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0419918Y2 (en]) |
-
1986
- 1986-07-02 JP JP10081586U patent/JPH0419918Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS637898U (en]) | 1988-01-19 |
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