JPH03122562U - - Google Patents
Info
- Publication number
- JPH03122562U JPH03122562U JP1990031234U JP3123490U JPH03122562U JP H03122562 U JPH03122562 U JP H03122562U JP 1990031234 U JP1990031234 U JP 1990031234U JP 3123490 U JP3123490 U JP 3123490U JP H03122562 U JPH03122562 U JP H03122562U
- Authority
- JP
- Japan
- Prior art keywords
- laminate
- lead terminal
- metal case
- electrostrictive
- electrode conductor
- 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
- 239000002184 metal Substances 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990031234U JPH03122562U (hu) | 1990-03-27 | 1990-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990031234U JPH03122562U (hu) | 1990-03-27 | 1990-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03122562U true JPH03122562U (hu) | 1991-12-13 |
Family
ID=31533978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990031234U Pending JPH03122562U (hu) | 1990-03-27 | 1990-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03122562U (hu) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008279325A (ja) * | 2007-05-08 | 2008-11-20 | Masaru Akakura | 水槽内の水質改良方法とそのための水質改良器 |
-
1990
- 1990-03-27 JP JP1990031234U patent/JPH03122562U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008279325A (ja) * | 2007-05-08 | 2008-11-20 | Masaru Akakura | 水槽内の水質改良方法とそのための水質改良器 |