JPS6120636Y2 - - Google Patents
Info
- Publication number
- JPS6120636Y2 JPS6120636Y2 JP12757479U JP12757479U JPS6120636Y2 JP S6120636 Y2 JPS6120636 Y2 JP S6120636Y2 JP 12757479 U JP12757479 U JP 12757479U JP 12757479 U JP12757479 U JP 12757479U JP S6120636 Y2 JPS6120636 Y2 JP S6120636Y2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- plate
- attached
- wiring board
- printed wiring
- 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.)
- Expired
Links
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12757479U JPS6120636Y2 (US07534539-20090519-C00280.png) | 1979-09-14 | 1979-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12757479U JPS6120636Y2 (US07534539-20090519-C00280.png) | 1979-09-14 | 1979-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5645894U JPS5645894U (US07534539-20090519-C00280.png) | 1981-04-24 |
| JPS6120636Y2 true JPS6120636Y2 (US07534539-20090519-C00280.png) | 1986-06-20 |
Family
ID=29359433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12757479U Expired JPS6120636Y2 (US07534539-20090519-C00280.png) | 1979-09-14 | 1979-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6120636Y2 (US07534539-20090519-C00280.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010005654A1 (de) * | 2010-01-19 | 2011-07-21 | E.G.O. Elektro-Gerätebau GmbH, 75038 | Signalgebeeinrichtung mit einem elektrischen akustischen Signalgeber |
-
1979
- 1979-09-14 JP JP12757479U patent/JPS6120636Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5645894U (US07534539-20090519-C00280.png) | 1981-04-24 |
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