JPH0239131U - - Google Patents
Info
- Publication number
- JPH0239131U JPH0239131U JP11769088U JP11769088U JPH0239131U JP H0239131 U JPH0239131 U JP H0239131U JP 11769088 U JP11769088 U JP 11769088U JP 11769088 U JP11769088 U JP 11769088U JP H0239131 U JPH0239131 U JP H0239131U
- Authority
- JP
- Japan
- Prior art keywords
- sound wave
- wave sensor
- piezoelectric element
- sensing surface
- sound
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11769088U JPH0239131U (en]) | 1988-09-07 | 1988-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11769088U JPH0239131U (en]) | 1988-09-07 | 1988-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0239131U true JPH0239131U (en]) | 1990-03-15 |
Family
ID=31361371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11769088U Pending JPH0239131U (en]) | 1988-09-07 | 1988-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0239131U (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59149131A (ja) * | 1983-02-16 | 1984-08-27 | ティーディーケイ株式会社 | 超音波探触子 |
-
1988
- 1988-09-07 JP JP11769088U patent/JPH0239131U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59149131A (ja) * | 1983-02-16 | 1984-08-27 | ティーディーケイ株式会社 | 超音波探触子 |