JPS636704Y2 - - Google Patents
Info
- Publication number
- JPS636704Y2 JPS636704Y2 JP1138181U JP1138181U JPS636704Y2 JP S636704 Y2 JPS636704 Y2 JP S636704Y2 JP 1138181 U JP1138181 U JP 1138181U JP 1138181 U JP1138181 U JP 1138181U JP S636704 Y2 JPS636704 Y2 JP S636704Y2
- Authority
- JP
- Japan
- Prior art keywords
- transducer
- opening
- ship
- ultrasonic transducer
- exterior
- 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
- 241000251468 Actinopterygii Species 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000002592 echocardiography Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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 |
|---|---|---|---|
| JP1138181U JPS636704Y2 (US20020167097A1-20021114-C00005.png) | 1981-01-29 | 1981-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1138181U JPS636704Y2 (US20020167097A1-20021114-C00005.png) | 1981-01-29 | 1981-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57124777U JPS57124777U (US20020167097A1-20021114-C00005.png) | 1982-08-03 |
| JPS636704Y2 true JPS636704Y2 (US20020167097A1-20021114-C00005.png) | 1988-02-25 |
Family
ID=29809522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1138181U Expired JPS636704Y2 (US20020167097A1-20021114-C00005.png) | 1981-01-29 | 1981-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS636704Y2 (US20020167097A1-20021114-C00005.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0143658Y2 (US20020167097A1-20021114-C00005.png) * | 1985-12-13 | 1989-12-18 |
-
1981
- 1981-01-29 JP JP1138181U patent/JPS636704Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57124777U (US20020167097A1-20021114-C00005.png) | 1982-08-03 |
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