JPH0485162U - - Google Patents
Info
- Publication number
- JPH0485162U JPH0485162U JP12902690U JP12902690U JPH0485162U JP H0485162 U JPH0485162 U JP H0485162U JP 12902690 U JP12902690 U JP 12902690U JP 12902690 U JP12902690 U JP 12902690U JP H0485162 U JPH0485162 U JP H0485162U
- Authority
- JP
- Japan
- Prior art keywords
- inspected
- insulating plate
- acoustic emission
- emission wave
- detection sensor
- 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
- 239000000463 material Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 2
- 239000011521 glass Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12902690U JPH0485162U (es) | 1990-11-29 | 1990-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12902690U JPH0485162U (es) | 1990-11-29 | 1990-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0485162U true JPH0485162U (es) | 1992-07-23 |
Family
ID=31876454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12902690U Pending JPH0485162U (es) | 1990-11-29 | 1990-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0485162U (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012052933A (ja) * | 2010-09-01 | 2012-03-15 | Sumitomo Chemical Co Ltd | 保温材下腐食検出装置および保温材下腐食検査方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54113375A (en) * | 1978-02-24 | 1979-09-04 | Toshiba Corp | Sound wave sensor |
| JPH02167466A (ja) * | 1988-12-21 | 1990-06-27 | Toshiba Corp | ガス絶縁機器の金属異物検出装置 |
-
1990
- 1990-11-29 JP JP12902690U patent/JPH0485162U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54113375A (en) * | 1978-02-24 | 1979-09-04 | Toshiba Corp | Sound wave sensor |
| JPH02167466A (ja) * | 1988-12-21 | 1990-06-27 | Toshiba Corp | ガス絶縁機器の金属異物検出装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012052933A (ja) * | 2010-09-01 | 2012-03-15 | Sumitomo Chemical Co Ltd | 保温材下腐食検出装置および保温材下腐食検査方法 |