JP2549758Y2 - 圧電振動部品 - Google Patents
圧電振動部品Info
- Publication number
- JP2549758Y2 JP2549758Y2 JP1990002182U JP218290U JP2549758Y2 JP 2549758 Y2 JP2549758 Y2 JP 2549758Y2 JP 1990002182 U JP1990002182 U JP 1990002182U JP 218290 U JP218290 U JP 218290U JP 2549758 Y2 JP2549758 Y2 JP 2549758Y2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- piezoelectric
- electrode
- case
- terminal
- 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 - Lifetime
Links
- 239000000758 substrate Substances 0.000 claims description 13
- 230000001939 inductive effect Effects 0.000 claims description 3
- 238000000605 extraction Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 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 |
|---|---|---|---|
| JP1990002182U JP2549758Y2 (ja) | 1990-01-12 | 1990-01-12 | 圧電振動部品 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990002182U JP2549758Y2 (ja) | 1990-01-12 | 1990-01-12 | 圧電振動部品 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0394824U JPH0394824U (OSRAM) | 1991-09-27 |
| JP2549758Y2 true JP2549758Y2 (ja) | 1997-09-30 |
Family
ID=31506061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990002182U Expired - Lifetime JP2549758Y2 (ja) | 1990-01-12 | 1990-01-12 | 圧電振動部品 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2549758Y2 (OSRAM) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55162426U (OSRAM) * | 1979-05-11 | 1980-11-21 | ||
| JPS5896329U (ja) * | 1981-12-22 | 1983-06-30 | 富士通株式会社 | 圧電振動子の構造 |
| JPH0332100Y2 (OSRAM) * | 1985-05-02 | 1991-07-08 |
-
1990
- 1990-01-12 JP JP1990002182U patent/JP2549758Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0394824U (OSRAM) | 1991-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |