JPS6117670Y2 - - Google Patents
Info
- Publication number
- JPS6117670Y2 JPS6117670Y2 JP12709480U JP12709480U JPS6117670Y2 JP S6117670 Y2 JPS6117670 Y2 JP S6117670Y2 JP 12709480 U JP12709480 U JP 12709480U JP 12709480 U JP12709480 U JP 12709480U JP S6117670 Y2 JPS6117670 Y2 JP S6117670Y2
- Authority
- JP
- Japan
- Prior art keywords
- insulating case
- vibrator
- acoustic radiation
- outer bottom
- piezoelectric ceramic
- 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
- 230000005855 radiation Effects 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000011358 absorbing material Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Landscapes
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12709480U JPS6117670Y2 (enrdf_load_stackoverflow) | 1980-09-05 | 1980-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12709480U JPS6117670Y2 (enrdf_load_stackoverflow) | 1980-09-05 | 1980-09-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5748799U JPS5748799U (enrdf_load_stackoverflow) | 1982-03-18 |
| JPS6117670Y2 true JPS6117670Y2 (enrdf_load_stackoverflow) | 1986-05-29 |
Family
ID=29487505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12709480U Expired JPS6117670Y2 (enrdf_load_stackoverflow) | 1980-09-05 | 1980-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6117670Y2 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018016630A1 (ja) * | 2016-07-21 | 2018-01-25 | 北陸電気工業株式会社 | 圧電振動発生デバイス及び圧電振動発生デバイスを備えた機器 |
-
1980
- 1980-09-05 JP JP12709480U patent/JPS6117670Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018016630A1 (ja) * | 2016-07-21 | 2018-01-25 | 北陸電気工業株式会社 | 圧電振動発生デバイス及び圧電振動発生デバイスを備えた機器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5748799U (enrdf_load_stackoverflow) | 1982-03-18 |