JPH0117914Y2 - - Google Patents
Info
- Publication number
- JPH0117914Y2 JPH0117914Y2 JP1981139613U JP13961381U JPH0117914Y2 JP H0117914 Y2 JPH0117914 Y2 JP H0117914Y2 JP 1981139613 U JP1981139613 U JP 1981139613U JP 13961381 U JP13961381 U JP 13961381U JP H0117914 Y2 JPH0117914 Y2 JP H0117914Y2
- Authority
- JP
- Japan
- Prior art keywords
- vibration mode
- electrode
- main electrode
- piezoelectric ceramic
- nodal
- 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
- 239000000919 ceramic Substances 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 6
- 230000010355 oscillation Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13961381U JPS5845595U (ja) | 1981-09-18 | 1981-09-18 | 圧電振動子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13961381U JPS5845595U (ja) | 1981-09-18 | 1981-09-18 | 圧電振動子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5845595U JPS5845595U (ja) | 1983-03-26 |
| JPH0117914Y2 true JPH0117914Y2 (US20090163788A1-20090625-C00002.png) | 1989-05-24 |
Family
ID=29932795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13961381U Granted JPS5845595U (ja) | 1981-09-18 | 1981-09-18 | 圧電振動子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5845595U (US20090163788A1-20090625-C00002.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60259177A (ja) * | 1984-06-04 | 1985-12-21 | Chukichi Kudo | 昆布酒の製造法 |
| JP5806901B2 (ja) * | 2011-09-30 | 2015-11-10 | 株式会社日本セラテック | パラメトリックスピーカ |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5816698B2 (ja) * | 1978-07-10 | 1983-04-01 | 松下電器産業株式会社 | 酵素電極およびその製造法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5816698U (ja) * | 1981-07-21 | 1983-02-01 | 株式会社村田製作所 | 圧電ブザ− |
-
1981
- 1981-09-18 JP JP13961381U patent/JPS5845595U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5816698B2 (ja) * | 1978-07-10 | 1983-04-01 | 松下電器産業株式会社 | 酵素電極およびその製造法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5845595U (ja) | 1983-03-26 |
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