JPS63174717U - - Google Patents
Info
- Publication number
- JPS63174717U JPS63174717U JP20363986U JP20363986U JPS63174717U JP S63174717 U JPS63174717 U JP S63174717U JP 20363986 U JP20363986 U JP 20363986U JP 20363986 U JP20363986 U JP 20363986U JP S63174717 U JPS63174717 U JP S63174717U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric
- piezoelectric piece
- outer peripheral
- outer periphery
- piece
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 3
- 239000013078 crystal Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 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 |
|---|---|---|---|
| JP20363986U JPS63174717U (da) | 1986-12-31 | 1986-12-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20363986U JPS63174717U (da) | 1986-12-31 | 1986-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63174717U true JPS63174717U (da) | 1988-11-14 |
Family
ID=31169157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20363986U Pending JPS63174717U (da) | 1986-12-31 | 1986-12-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63174717U (da) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4827690A (da) * | 1971-08-12 | 1973-04-12 |
-
1986
- 1986-12-31 JP JP20363986U patent/JPS63174717U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4827690A (da) * | 1971-08-12 | 1973-04-12 |