JPS63163023U - - Google Patents
Info
- Publication number
- JPS63163023U JPS63163023U JP5339587U JP5339587U JPS63163023U JP S63163023 U JPS63163023 U JP S63163023U JP 5339587 U JP5339587 U JP 5339587U JP 5339587 U JP5339587 U JP 5339587U JP S63163023 U JPS63163023 U JP S63163023U
- Authority
- JP
- Japan
- Prior art keywords
- thickness
- central part
- excitation electrode
- piezoelectric vibrator
- shear
- 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.)
- Pending
Links
- 230000005284 excitation Effects 0.000 claims description 3
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5339587U JPS63163023U (en]) | 1987-04-10 | 1987-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5339587U JPS63163023U (en]) | 1987-04-10 | 1987-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63163023U true JPS63163023U (en]) | 1988-10-25 |
Family
ID=30879421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5339587U Pending JPS63163023U (en]) | 1987-04-10 | 1987-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63163023U (en]) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50159989A (en]) * | 1974-06-16 | 1975-12-24 | ||
| JPS58190112A (ja) * | 1982-04-28 | 1983-11-07 | Fujitsu Ltd | 振動素子の共振周波数調整方法 |
| JPS59222506A (ja) * | 1983-06-01 | 1984-12-14 | Kobe Steel Ltd | 竪型炉内装入物の荷下り状況推定方法 |
-
1987
- 1987-04-10 JP JP5339587U patent/JPS63163023U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50159989A (en]) * | 1974-06-16 | 1975-12-24 | ||
| JPS58190112A (ja) * | 1982-04-28 | 1983-11-07 | Fujitsu Ltd | 振動素子の共振周波数調整方法 |
| JPS59222506A (ja) * | 1983-06-01 | 1984-12-14 | Kobe Steel Ltd | 竪型炉内装入物の荷下り状況推定方法 |