JPH0357699U - - Google Patents
Info
- Publication number
- JPH0357699U JPH0357699U JP11862989U JP11862989U JPH0357699U JP H0357699 U JPH0357699 U JP H0357699U JP 11862989 U JP11862989 U JP 11862989U JP 11862989 U JP11862989 U JP 11862989U JP H0357699 U JPH0357699 U JP H0357699U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- piezoelectric
- diaphragm
- frame
- plate
- 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
- 230000005520 electrodynamics Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11862989U JPH0357699U (xx) | 1989-10-09 | 1989-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11862989U JPH0357699U (xx) | 1989-10-09 | 1989-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0357699U true JPH0357699U (xx) | 1991-06-04 |
Family
ID=31666782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11862989U Pending JPH0357699U (xx) | 1989-10-09 | 1989-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0357699U (xx) |
-
1989
- 1989-10-09 JP JP11862989U patent/JPH0357699U/ja active Pending