JPS6359319B2 - - Google Patents
Info
- Publication number
- JPS6359319B2 JPS6359319B2 JP15311982A JP15311982A JPS6359319B2 JP S6359319 B2 JPS6359319 B2 JP S6359319B2 JP 15311982 A JP15311982 A JP 15311982A JP 15311982 A JP15311982 A JP 15311982A JP S6359319 B2 JPS6359319 B2 JP S6359319B2
- Authority
- JP
- Japan
- Prior art keywords
- vibrator
- piezoelectric
- acoustic
- transducer
- rubber
- 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
- 239000000463 material Substances 0.000 claims description 9
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000010287 polarization Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/002—Devices for damping, suppressing, obstructing or conducting sound in acoustic devices
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (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 |
|---|---|---|---|
| JP15311982A JPS5943700A (ja) | 1982-09-02 | 1982-09-02 | 送受波器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15311982A JPS5943700A (ja) | 1982-09-02 | 1982-09-02 | 送受波器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5943700A JPS5943700A (ja) | 1984-03-10 |
| JPS6359319B2 true JPS6359319B2 (enrdf_load_stackoverflow) | 1988-11-18 |
Family
ID=15555384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15311982A Granted JPS5943700A (ja) | 1982-09-02 | 1982-09-02 | 送受波器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5943700A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2141902B (en) * | 1983-05-23 | 1986-09-17 | Raytheon Co | Composite transducer |
-
1982
- 1982-09-02 JP JP15311982A patent/JPS5943700A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5943700A (ja) | 1984-03-10 |
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