JPS6117668Y2 - - Google Patents
Info
- Publication number
- JPS6117668Y2 JPS6117668Y2 JP12472780U JP12472780U JPS6117668Y2 JP S6117668 Y2 JPS6117668 Y2 JP S6117668Y2 JP 12472780 U JP12472780 U JP 12472780U JP 12472780 U JP12472780 U JP 12472780U JP S6117668 Y2 JPS6117668 Y2 JP S6117668Y2
- Authority
- JP
- Japan
- Prior art keywords
- protective case
- mold material
- end surface
- ultrasonic transducer
- transducer
- 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
- 230000001681 protective effect Effects 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 14
- 239000012778 molding material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 1
- -1 lead zirconate titanate compound Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 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 |
|---|---|---|---|
| JP12472780U JPS6117668Y2 (en]) | 1980-09-02 | 1980-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12472780U JPS6117668Y2 (en]) | 1980-09-02 | 1980-09-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5748773U JPS5748773U (en]) | 1982-03-18 |
| JPS6117668Y2 true JPS6117668Y2 (en]) | 1986-05-29 |
Family
ID=29485247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12472780U Expired JPS6117668Y2 (en]) | 1980-09-02 | 1980-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6117668Y2 (en]) |
-
1980
- 1980-09-02 JP JP12472780U patent/JPS6117668Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5748773U (en]) | 1982-03-18 |
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