JPS622556Y2 - - Google Patents
Info
- Publication number
- JPS622556Y2 JPS622556Y2 JP4422579U JP4422579U JPS622556Y2 JP S622556 Y2 JPS622556 Y2 JP S622556Y2 JP 4422579 U JP4422579 U JP 4422579U JP 4422579 U JP4422579 U JP 4422579U JP S622556 Y2 JPS622556 Y2 JP S622556Y2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- movement
- glass
- gap
- metal film
- 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
- 239000002184 metal Substances 0.000 claims description 9
- 239000011521 glass Substances 0.000 description 15
- 230000006378 damage Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Electromechanical Clocks (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4422579U JPS622556Y2 (zh) | 1979-04-04 | 1979-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4422579U JPS622556Y2 (zh) | 1979-04-04 | 1979-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55145386U JPS55145386U (zh) | 1980-10-18 |
| JPS622556Y2 true JPS622556Y2 (zh) | 1987-01-21 |
Family
ID=28920136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4422579U Expired JPS622556Y2 (zh) | 1979-04-04 | 1979-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS622556Y2 (zh) |
-
1979
- 1979-04-04 JP JP4422579U patent/JPS622556Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55145386U (zh) | 1980-10-18 |
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