JPH01151275U - - Google Patents
Info
- Publication number
- JPH01151275U JPH01151275U JP4735388U JP4735388U JPH01151275U JP H01151275 U JPH01151275 U JP H01151275U JP 4735388 U JP4735388 U JP 4735388U JP 4735388 U JP4735388 U JP 4735388U JP H01151275 U JPH01151275 U JP H01151275U
- Authority
- JP
- Japan
- Prior art keywords
- transducer
- ultrasonic
- cylindrical
- ultrasonic waves
- circumference
- 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.)
- Granted
Links
- 239000007769 metal material Substances 0.000 claims 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002887 superconductor 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 |
|---|---|---|---|
| JP1988047353U JPH0714936Y2 (ja) | 1988-04-08 | 1988-04-08 | 超音波送受波器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988047353U JPH0714936Y2 (ja) | 1988-04-08 | 1988-04-08 | 超音波送受波器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01151275U true JPH01151275U (2) | 1989-10-19 |
| JPH0714936Y2 JPH0714936Y2 (ja) | 1995-04-10 |
Family
ID=31273564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988047353U Expired - Lifetime JPH0714936Y2 (ja) | 1988-04-08 | 1988-04-08 | 超音波送受波器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714936Y2 (2) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022166745A (ja) * | 2021-04-21 | 2022-11-02 | 株式会社日立製作所 | 超音波センサ |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4881826U (2) * | 1971-12-30 | 1973-10-05 | ||
| JPS56137582U (2) * | 1981-03-05 | 1981-10-17 |
-
1988
- 1988-04-08 JP JP1988047353U patent/JPH0714936Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4881826U (2) * | 1971-12-30 | 1973-10-05 | ||
| JPS56137582U (2) * | 1981-03-05 | 1981-10-17 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022166745A (ja) * | 2021-04-21 | 2022-11-02 | 株式会社日立製作所 | 超音波センサ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714936Y2 (ja) | 1995-04-10 |
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