JPH0439037B2 - - Google Patents
Info
- Publication number
- JPH0439037B2 JPH0439037B2 JP17544287A JP17544287A JPH0439037B2 JP H0439037 B2 JPH0439037 B2 JP H0439037B2 JP 17544287 A JP17544287 A JP 17544287A JP 17544287 A JP17544287 A JP 17544287A JP H0439037 B2 JPH0439037 B2 JP H0439037B2
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- transducer
- vibrator
- mold
- hard
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 6
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000035945 sensitivity Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007799 cork Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 229920001342 Bakelite® Polymers 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17544287A JPS6418084A (en) | 1987-07-13 | 1987-07-13 | Ultrasonic transmitter-receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17544287A JPS6418084A (en) | 1987-07-13 | 1987-07-13 | Ultrasonic transmitter-receiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6418084A JPS6418084A (en) | 1989-01-20 |
| JPH0439037B2 true JPH0439037B2 (enrdf_load_stackoverflow) | 1992-06-26 |
Family
ID=15996157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17544287A Granted JPS6418084A (en) | 1987-07-13 | 1987-07-13 | Ultrasonic transmitter-receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6418084A (enrdf_load_stackoverflow) |
-
1987
- 1987-07-13 JP JP17544287A patent/JPS6418084A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6418084A (en) | 1989-01-20 |
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