JPS6228160Y2 - - Google Patents
Info
- Publication number
- JPS6228160Y2 JPS6228160Y2 JP18881881U JP18881881U JPS6228160Y2 JP S6228160 Y2 JPS6228160 Y2 JP S6228160Y2 JP 18881881 U JP18881881 U JP 18881881U JP 18881881 U JP18881881 U JP 18881881U JP S6228160 Y2 JPS6228160 Y2 JP S6228160Y2
- Authority
- JP
- Japan
- Prior art keywords
- shaped
- piezoelectric vibrator
- piezoelectric
- diaphragm
- frame
- 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
- 238000005452 bending Methods 0.000 claims description 5
- 238000013016 damping Methods 0.000 description 7
- 230000005489 elastic deformation Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18881881U JPS5893098U (ja) | 1981-12-17 | 1981-12-17 | 圧電型スピ−カ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18881881U JPS5893098U (ja) | 1981-12-17 | 1981-12-17 | 圧電型スピ−カ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5893098U JPS5893098U (ja) | 1983-06-23 |
| JPS6228160Y2 true JPS6228160Y2 (nl) | 1987-07-18 |
Family
ID=29992630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18881881U Granted JPS5893098U (ja) | 1981-12-17 | 1981-12-17 | 圧電型スピ−カ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5893098U (nl) |
-
1981
- 1981-12-17 JP JP18881881U patent/JPS5893098U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5893098U (ja) | 1983-06-23 |
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