JPS63131500U - - Google Patents
Info
- Publication number
- JPS63131500U JPS63131500U JP2272587U JP2272587U JPS63131500U JP S63131500 U JPS63131500 U JP S63131500U JP 2272587 U JP2272587 U JP 2272587U JP 2272587 U JP2272587 U JP 2272587U JP S63131500 U JPS63131500 U JP S63131500U
- Authority
- JP
- Japan
- Prior art keywords
- base
- cap
- outer diameter
- piezoelectric buzzer
- piezoelectric
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2272587U JPS63131500U (ko) | 1987-02-20 | 1987-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2272587U JPS63131500U (ko) | 1987-02-20 | 1987-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63131500U true JPS63131500U (ko) | 1988-08-29 |
Family
ID=30820380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2272587U Pending JPS63131500U (ko) | 1987-02-20 | 1987-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63131500U (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0264998U (ko) * | 1988-11-02 | 1990-05-16 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5840999A (ja) * | 1981-08-11 | 1983-03-10 | トムソン−セエスエフ | 圧電ポリマ−式電気音響学的変換器 |
-
1987
- 1987-02-20 JP JP2272587U patent/JPS63131500U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5840999A (ja) * | 1981-08-11 | 1983-03-10 | トムソン−セエスエフ | 圧電ポリマ−式電気音響学的変換器 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0264998U (ko) * | 1988-11-02 | 1990-05-16 |