JPH0324799U - - Google Patents
Info
- Publication number
- JPH0324799U JPH0324799U JP8517489U JP8517489U JPH0324799U JP H0324799 U JPH0324799 U JP H0324799U JP 8517489 U JP8517489 U JP 8517489U JP 8517489 U JP8517489 U JP 8517489U JP H0324799 U JPH0324799 U JP H0324799U
- Authority
- JP
- Japan
- Prior art keywords
- metal plate
- piezoelectric
- bonded
- piezoelectric diaphragm
- conductive adhesive
- 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 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000003292 glue Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図は本考案の一実施例による圧電振動子の
斜視図、第２図は従来例の断面図、第３図はこの
従来例においてリード線を溶着した後の状態を示
す断面図である。 １……電極層、２……圧電振動板、３……金属
板、４……リード線、５……導電性接着剤、６…
…接着剤。
斜視図、第２図は従来例の断面図、第３図はこの
従来例においてリード線を溶着した後の状態を示
す断面図である。 １……電極層、２……圧電振動板、３……金属
板、４……リード線、５……導電性接着剤、６…
…接着剤。
Claims (1)
- 両面に電極層を有する圧電振動板を金属板上に
接着するとともに、導電性接着剤により圧電振動
板と金属板にリード線を接着した圧電振動子。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8517489U JPH0324799U (ja) | 1989-07-20 | 1989-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8517489U JPH0324799U (ja) | 1989-07-20 | 1989-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0324799U true JPH0324799U (ja) | 1991-03-14 |
Family
ID=31634155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8517489U Pending JPH0324799U (ja) | 1989-07-20 | 1989-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0324799U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013201488A (ja) * | 2012-03-23 | 2013-10-03 | Yamaha Corp | 静電型トランスデューサ |
-
1989
- 1989-07-20 JP JP8517489U patent/JPH0324799U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013201488A (ja) * | 2012-03-23 | 2013-10-03 | Yamaha Corp | 静電型トランスデューサ |