JPH0722396Y2 - 水中放射雑音測定装置 - Google Patents
水中放射雑音測定装置Info
- Publication number
- JPH0722396Y2 JPH0722396Y2 JP1989125045U JP12504589U JPH0722396Y2 JP H0722396 Y2 JPH0722396 Y2 JP H0722396Y2 JP 1989125045 U JP1989125045 U JP 1989125045U JP 12504589 U JP12504589 U JP 12504589U JP H0722396 Y2 JPH0722396 Y2 JP H0722396Y2
- Authority
- JP
- Japan
- Prior art keywords
- hydrophone
- split
- measurement
- ring
- marine structure
- 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 - Fee Related
Links
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- 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 |
|---|---|---|---|
| JP1989125045U JPH0722396Y2 (ja) | 1989-10-25 | 1989-10-25 | 水中放射雑音測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989125045U JPH0722396Y2 (ja) | 1989-10-25 | 1989-10-25 | 水中放射雑音測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0367291U JPH0367291U (enExample) | 1991-07-01 |
| JPH0722396Y2 true JPH0722396Y2 (ja) | 1995-05-24 |
Family
ID=31672934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989125045U Expired - Fee Related JPH0722396Y2 (ja) | 1989-10-25 | 1989-10-25 | 水中放射雑音測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0722396Y2 (enExample) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63227490A (ja) * | 1987-03-16 | 1988-09-21 | Sumitomo Heavy Ind Ltd | 海洋調査船等における水中音響インテンシテイ計測治具 |
-
1989
- 1989-10-25 JP JP1989125045U patent/JPH0722396Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0367291U (enExample) | 1991-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |