JPS6381599U - - Google Patents
Info
- Publication number
- JPS6381599U JPS6381599U JP17729286U JP17729286U JPS6381599U JP S6381599 U JPS6381599 U JP S6381599U JP 17729286 U JP17729286 U JP 17729286U JP 17729286 U JP17729286 U JP 17729286U JP S6381599 U JPS6381599 U JP S6381599U
- Authority
- JP
- Japan
- Prior art keywords
- foam
- piezoelectric
- adhesive
- release paper
- attaching
- 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
- 239000006260 foam 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図に従
来の圧電型スピーカーの一例を示す横断面図であ
る。
１……発泡体、２……圧電素子、３……セラミ
ツクス圧電膜、４ａ，４ｂ……電極膜、７ａ，７
ｂ……リード線、８……接着剤、９……離型紙。
FIG. 1 is a perspective view showing an embodiment of the piezoelectric speaker of 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. DESCRIPTION OF SYMBOLS 1... Foam, 2... Piezoelectric element, 3... Ceramics piezoelectric film, 4a, 4b... Electrode film, 7a, 7
b... Lead wire, 8... Adhesive, 9... Release paper.
Claims (1)
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 a foam and attaching an adhesive with release paper to one side of the foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17729286U JPH0413917Y2 (en) | 1986-11-17 | 1986-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17729286U JPH0413917Y2 (en) | 1986-11-17 | 1986-11-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6381599U true JPS6381599U (en) | 1988-05-28 |
| JPH0413917Y2 JPH0413917Y2 (en) | 1992-03-30 |
Family
ID=31118359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17729286U Expired JPH0413917Y2 (en) | 1986-11-17 | 1986-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413917Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019103015A1 (en) * | 2017-11-21 | 2019-05-31 | 日東電工株式会社 | Laminate body for forming piezoelectric speaker |
| WO2019103018A1 (en) * | 2017-11-21 | 2019-05-31 | 日東電工株式会社 | Piezoelectric speaker |
| WO2019103017A1 (en) * | 2017-11-21 | 2019-05-31 | 日東電工株式会社 | Active noise control system |
| WO2019103016A1 (en) * | 2017-11-21 | 2019-05-31 | 日東電工株式会社 | Piezoelectric speaker |
-
1986
- 1986-11-17 JP JP17729286U patent/JPH0413917Y2/ja not_active Expired
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019103015A1 (en) * | 2017-11-21 | 2019-05-31 | 日東電工株式会社 | Laminate body for forming piezoelectric speaker |
| WO2019103018A1 (en) * | 2017-11-21 | 2019-05-31 | 日東電工株式会社 | Piezoelectric speaker |
| WO2019103017A1 (en) * | 2017-11-21 | 2019-05-31 | 日東電工株式会社 | Active noise control system |
| WO2019103016A1 (en) * | 2017-11-21 | 2019-05-31 | 日東電工株式会社 | Piezoelectric speaker |
| CN111373766A (en) * | 2017-11-21 | 2020-07-03 | 日东电工株式会社 | Piezoelectric loudspeaker |
| CN111373768A (en) * | 2017-11-21 | 2020-07-03 | 日东电工株式会社 | Laminated body for forming piezoelectric speaker |
| CN111373767A (en) * | 2017-11-21 | 2020-07-03 | 日东电工株式会社 | Piezoelectric loudspeaker |
| JPWO2019103016A1 (en) * | 2017-11-21 | 2020-11-26 | 日東電工株式会社 | Piezoelectric speaker |
| JPWO2019103017A1 (en) * | 2017-11-21 | 2020-12-03 | 日東電工株式会社 | Mute system |
| JPWO2019103018A1 (en) * | 2017-11-21 | 2020-12-03 | 日東電工株式会社 | Piezoelectric speaker |
| JPWO2019103015A1 (en) * | 2017-11-21 | 2020-12-17 | 日東電工株式会社 | Laminate for forming piezoelectric speakers |
| US11252510B2 (en) | 2017-11-21 | 2022-02-15 | Nitto Denko Corporation | Piezoelectric speaker-forming laminate |
| US11950051B2 (en) | 2017-11-21 | 2024-04-02 | Nitto Denko Corporation | Piezoelectric speaker |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0413917Y2 (en) | 1992-03-30 |