JPS61195688U - - Google Patents
Info
- Publication number
- JPS61195688U JPS61195688U JP7798485U JP7798485U JPS61195688U JP S61195688 U JPS61195688 U JP S61195688U JP 7798485 U JP7798485 U JP 7798485U JP 7798485 U JP7798485 U JP 7798485U JP S61195688 U JPS61195688 U JP S61195688U
- Authority
- JP
- Japan
- Prior art keywords
- transducers
- cylindrical
- semi
- ultrasonic transducer
- cylindrical shape
- 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
- 239000011358 absorbing material Substances 0.000 description 2
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-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 |
|---|---|---|---|
| JP7798485U JPS61195688U (US07576130-20090818-C00114.png) | 1985-05-25 | 1985-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7798485U JPS61195688U (US07576130-20090818-C00114.png) | 1985-05-25 | 1985-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61195688U true JPS61195688U (US07576130-20090818-C00114.png) | 1986-12-05 |
Family
ID=30621550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7798485U Pending JPS61195688U (US07576130-20090818-C00114.png) | 1985-05-25 | 1985-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61195688U (US07576130-20090818-C00114.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020153825A (ja) * | 2019-03-20 | 2020-09-24 | 日本電気株式会社 | ソーナー装置とこれを用いた目標探知方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54162591A (en) * | 1978-06-13 | 1979-12-24 | Japan Radio Co Ltd | Method of making semicylindrical ultrasonic vibrator |
| JPS5862554A (ja) * | 1981-10-12 | 1983-04-14 | Matsushita Electric Ind Co Ltd | 超音波探触子 |
-
1985
- 1985-05-25 JP JP7798485U patent/JPS61195688U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54162591A (en) * | 1978-06-13 | 1979-12-24 | Japan Radio Co Ltd | Method of making semicylindrical ultrasonic vibrator |
| JPS5862554A (ja) * | 1981-10-12 | 1983-04-14 | Matsushita Electric Ind Co Ltd | 超音波探触子 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020153825A (ja) * | 2019-03-20 | 2020-09-24 | 日本電気株式会社 | ソーナー装置とこれを用いた目標探知方法 |
