JPH0186398U - - Google Patents
Info
- Publication number
- JPH0186398U JPH0186398U JP18012187U JP18012187U JPH0186398U JP H0186398 U JPH0186398 U JP H0186398U JP 18012187 U JP18012187 U JP 18012187U JP 18012187 U JP18012187 U JP 18012187U JP H0186398 U JPH0186398 U JP H0186398U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric
- diaphragm
- outer peripheries
- piezoelectric elements
- surrounds
- 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
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18012187U JPH0186398U (en]) | 1987-11-25 | 1987-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18012187U JPH0186398U (en]) | 1987-11-25 | 1987-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0186398U true JPH0186398U (en]) | 1989-06-07 |
Family
ID=31471650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18012187U Pending JPH0186398U (en]) | 1987-11-25 | 1987-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0186398U (en]) |
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1987
- 1987-11-25 JP JP18012187U patent/JPH0186398U/ja active Pending