JPS6381600U - - Google Patents
Info
- Publication number
- JPS6381600U JPS6381600U JP17729386U JP17729386U JPS6381600U JP S6381600 U JPS6381600 U JP S6381600U JP 17729386 U JP17729386 U JP 17729386U JP 17729386 U JP17729386 U JP 17729386U JP S6381600 U JPS6381600 U JP S6381600U
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- piezoelectric
- release paper
- covering
- utility
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Moulding By Coating Moulds (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Description
第１図は本考案圧電型スピーカーの一実施例を
示す斜視図、第２図はその横断面図、第３図は従
来の圧電型スピーカーの一例を示す横断面である
。
１……合成樹脂、２……圧電素子、３……セラ
ミツクス圧電膜、４ａ，４ｂ……電極膜、７ａ，
７ｂ……リード線、８……接着剤、９……離型紙
。
FIG. 1 is a perspective view showing an embodiment of a piezoelectric speaker according to the present invention, FIG. 2 is a cross-sectional view thereof, and FIG. 3 is a cross-sectional view showing an example of a conventional piezoelectric speaker. 1... Synthetic resin, 2... Piezoelectric element, 3... Ceramic piezoelectric film, 4a, 4b... Electrode film, 7a,
7b... Lead wire, 8... Adhesive, 9... Release paper.
Claims (1)
一面に離型紙付き接着剤を添着してなる圧電型ス
ピーカー。 A piezoelectric speaker is made by covering a piezoelectric element with synthetic resin, and attaching adhesive with release paper to one side of the synthetic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17729386U JPH0413918Y2 (en) | 1986-11-17 | 1986-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17729386U JPH0413918Y2 (en) | 1986-11-17 | 1986-11-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6381600U true JPS6381600U (en) | 1988-05-28 |
| JPH0413918Y2 JPH0413918Y2 (en) | 1992-03-30 |
Family
ID=31118361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17729386U Expired JPH0413918Y2 (en) | 1986-11-17 | 1986-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413918Y2 (en) |
-
1986
- 1986-11-17 JP JP17729386U patent/JPH0413918Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0413918Y2 (en) | 1992-03-30 |