JPH0230960Y2 - - Google Patents
Info
- Publication number
- JPH0230960Y2 JPH0230960Y2 JP8217184U JP8217184U JPH0230960Y2 JP H0230960 Y2 JPH0230960 Y2 JP H0230960Y2 JP 8217184 U JP8217184 U JP 8217184U JP 8217184 U JP8217184 U JP 8217184U JP H0230960 Y2 JPH0230960 Y2 JP H0230960Y2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric
- resin case
- ultrasonic transducer
- resin
- recess
- 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
- 229920005989 resin Polymers 0.000 claims description 19
- 239000011347 resin Substances 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 6
- 239000011358 absorbing material Substances 0.000 claims description 5
- 230000035945 sensitivity Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8217184U JPS60193800U (ja) | 1984-06-01 | 1984-06-01 | 圧電型超音波振動子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8217184U JPS60193800U (ja) | 1984-06-01 | 1984-06-01 | 圧電型超音波振動子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60193800U JPS60193800U (ja) | 1985-12-23 |
| JPH0230960Y2 true JPH0230960Y2 (en]) | 1990-08-21 |
Family
ID=30629647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8217184U Granted JPS60193800U (ja) | 1984-06-01 | 1984-06-01 | 圧電型超音波振動子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60193800U (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2516173Y2 (ja) * | 1989-08-09 | 1996-11-06 | 株式会社村田製作所 | 気泡センサー |
-
1984
- 1984-06-01 JP JP8217184U patent/JPS60193800U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60193800U (ja) | 1985-12-23 |
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