JPH051789Y2 - - Google Patents
Info
- Publication number
- JPH051789Y2 JPH051789Y2 JP1982156401U JP15640182U JPH051789Y2 JP H051789 Y2 JPH051789 Y2 JP H051789Y2 JP 1982156401 U JP1982156401 U JP 1982156401U JP 15640182 U JP15640182 U JP 15640182U JP H051789 Y2 JPH051789 Y2 JP H051789Y2
- Authority
- JP
- Japan
- Prior art keywords
- sensing element
- piezoelectric
- exposed
- sheet
- pipe
- 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 claims description 20
- 229920001971 elastomer Polymers 0.000 claims description 10
- 239000005060 rubber Substances 0.000 claims description 10
- 239000011241 protective layer Substances 0.000 claims description 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 5
- 239000000523 sample Substances 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 14
- 238000001514 detection method Methods 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 238000004506 ultrasonic cleaning Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 230000001939 inductive effect Effects 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
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15640182U JPS5960526U (ja) | 1982-10-16 | 1982-10-16 | 音響測定子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15640182U JPS5960526U (ja) | 1982-10-16 | 1982-10-16 | 音響測定子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5960526U JPS5960526U (ja) | 1984-04-20 |
| JPH051789Y2 true JPH051789Y2 (US07321065-20080122-C00160.png) | 1993-01-18 |
Family
ID=30345120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15640182U Granted JPS5960526U (ja) | 1982-10-16 | 1982-10-16 | 音響測定子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5960526U (US07321065-20080122-C00160.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020039051A (ja) * | 2018-09-04 | 2020-03-12 | 株式会社ディスコ | 超音波音圧計 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5290980A (en) * | 1976-01-24 | 1977-07-30 | Nippon Ii Tei Eru Kk | Method of measuring sound of dstruction of earth and rock |
| JPS5617004A (en) * | 1979-07-20 | 1981-02-18 | Keiichiro Murofushi | Method of stabilizing magnet in synthetic resin pipe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5854683Y2 (ja) * | 1977-09-19 | 1983-12-13 | 日本特殊陶業株式会社 | 可撓性音響測定子 |
-
1982
- 1982-10-16 JP JP15640182U patent/JPS5960526U/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5290980A (en) * | 1976-01-24 | 1977-07-30 | Nippon Ii Tei Eru Kk | Method of measuring sound of dstruction of earth and rock |
| JPS5617004A (en) * | 1979-07-20 | 1981-02-18 | Keiichiro Murofushi | Method of stabilizing magnet in synthetic resin pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5960526U (ja) | 1984-04-20 |
