JPH0327200U - - Google Patents
Info
- Publication number
- JPH0327200U JPH0327200U JP8740389U JP8740389U JPH0327200U JP H0327200 U JPH0327200 U JP H0327200U JP 8740389 U JP8740389 U JP 8740389U JP 8740389 U JP8740389 U JP 8740389U JP H0327200 U JPH0327200 U JP H0327200U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- piezoelectric ceramic
- ceramic element
- face
- periphery end
- 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
- 239000000919 ceramic Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8740389U JPH0327200U (pt-PT) | 1989-07-27 | 1989-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8740389U JPH0327200U (pt-PT) | 1989-07-27 | 1989-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0327200U true JPH0327200U (pt-PT) | 1991-03-19 |
Family
ID=31637049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8740389U Pending JPH0327200U (pt-PT) | 1989-07-27 | 1989-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0327200U (pt-PT) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007103022A (ja) * | 2005-09-30 | 2007-04-19 | Hokkaido | 伸縮性窓面ヒーター |
-
1989
- 1989-07-27 JP JP8740389U patent/JPH0327200U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007103022A (ja) * | 2005-09-30 | 2007-04-19 | Hokkaido | 伸縮性窓面ヒーター |