JPS621500U - - Google Patents
Info
- Publication number
- JPS621500U JPS621500U JP9087685U JP9087685U JPS621500U JP S621500 U JPS621500 U JP S621500U JP 9087685 U JP9087685 U JP 9087685U JP 9087685 U JP9087685 U JP 9087685U JP S621500 U JPS621500 U JP S621500U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- plates
- terminals
- end plate
- outer circumferential
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000009795 derivation Methods 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9087685U JPH0238557Y2 (ja�@�@) | 1985-06-18 | 1985-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9087685U JPH0238557Y2 (ja�@�@) | 1985-06-18 | 1985-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS621500U true JPS621500U (ja�@�@) | 1987-01-07 |
| JPH0238557Y2 JPH0238557Y2 (ja�@�@) | 1990-10-17 |
Family
ID=30646265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9087685U Expired JPH0238557Y2 (ja�@�@) | 1985-06-18 | 1985-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0238557Y2 (ja�@�@) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019040138A (ja) * | 2017-08-28 | 2019-03-14 | Tdk株式会社 | 圧電発音体 |
-
1985
- 1985-06-18 JP JP9087685U patent/JPH0238557Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019040138A (ja) * | 2017-08-28 | 2019-03-14 | Tdk株式会社 | 圧電発音体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0238557Y2 (ja�@�@) | 1990-10-17 |