JPS6127273Y2 - - Google Patents
Info
- Publication number
- JPS6127273Y2 JPS6127273Y2 JP11972080U JP11972080U JPS6127273Y2 JP S6127273 Y2 JPS6127273 Y2 JP S6127273Y2 JP 11972080 U JP11972080 U JP 11972080U JP 11972080 U JP11972080 U JP 11972080U JP S6127273 Y2 JPS6127273 Y2 JP S6127273Y2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- diaphragm
- attached
- outer periphery
- speaker
- 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
- 239000000919 ceramic Substances 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11972080U JPS6127273Y2 (US06174465-20010116-C00003.png) | 1980-08-22 | 1980-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11972080U JPS6127273Y2 (US06174465-20010116-C00003.png) | 1980-08-22 | 1980-08-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5743695U JPS5743695U (US06174465-20010116-C00003.png) | 1982-03-10 |
| JPS6127273Y2 true JPS6127273Y2 (US06174465-20010116-C00003.png) | 1986-08-14 |
Family
ID=29480377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11972080U Expired JPS6127273Y2 (US06174465-20010116-C00003.png) | 1980-08-22 | 1980-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6127273Y2 (US06174465-20010116-C00003.png) |
-
1980
- 1980-08-22 JP JP11972080U patent/JPS6127273Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5743695U (US06174465-20010116-C00003.png) | 1982-03-10 |
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