JPS6221950Y2 - - Google Patents
Info
- Publication number
- JPS6221950Y2 JPS6221950Y2 JP1979085670U JP8567079U JPS6221950Y2 JP S6221950 Y2 JPS6221950 Y2 JP S6221950Y2 JP 1979085670 U JP1979085670 U JP 1979085670U JP 8567079 U JP8567079 U JP 8567079U JP S6221950 Y2 JPS6221950 Y2 JP S6221950Y2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric ceramic
- electrode plate
- holding electrode
- plate
- ceramic element
- 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 21
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979085670U JPS6221950Y2 (de) | 1979-06-21 | 1979-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979085670U JPS6221950Y2 (de) | 1979-06-21 | 1979-06-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS563434U JPS563434U (de) | 1981-01-13 |
| JPS6221950Y2 true JPS6221950Y2 (de) | 1987-06-04 |
Family
ID=29318864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979085670U Expired JPS6221950Y2 (de) | 1979-06-21 | 1979-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6221950Y2 (de) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54110882A (en) * | 1978-01-18 | 1979-08-30 | Bosch Gmbh Robert | Sensor |
-
1979
- 1979-06-21 JP JP1979085670U patent/JPS6221950Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54110882A (en) * | 1978-01-18 | 1979-08-30 | Bosch Gmbh Robert | Sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS563434U (de) | 1981-01-13 |
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