JPS631460Y2 - - Google Patents
Info
- Publication number
- JPS631460Y2 JPS631460Y2 JP1979047172U JP4717279U JPS631460Y2 JP S631460 Y2 JPS631460 Y2 JP S631460Y2 JP 1979047172 U JP1979047172 U JP 1979047172U JP 4717279 U JP4717279 U JP 4717279U JP S631460 Y2 JPS631460 Y2 JP S631460Y2
- Authority
- JP
- Japan
- Prior art keywords
- vibrator
- piezoelectric plate
- lead
- electrode
- region
- 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
- 239000004020 conductor Substances 0.000 claims description 58
- 239000002131 composite material Substances 0.000 claims description 5
- 230000005284 excitation Effects 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 description 12
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 239000011247 coating layer Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979047172U JPS631460Y2 (fr) | 1979-04-10 | 1979-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979047172U JPS631460Y2 (fr) | 1979-04-10 | 1979-04-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55148220U JPS55148220U (fr) | 1980-10-24 |
| JPS631460Y2 true JPS631460Y2 (fr) | 1988-01-14 |
Family
ID=28928575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979047172U Expired JPS631460Y2 (fr) | 1979-04-10 | 1979-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS631460Y2 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2504980Y2 (ja) * | 1987-08-07 | 1996-07-24 | 株式会社村田製作所 | 電子部品 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50145098A (fr) * | 1974-05-11 | 1975-11-21 |
-
1979
- 1979-04-10 JP JP1979047172U patent/JPS631460Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50145098A (fr) * | 1974-05-11 | 1975-11-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55148220U (fr) | 1980-10-24 |
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