JPS6189164U - - Google Patents
Info
- Publication number
- JPS6189164U JPS6189164U JP17481684U JP17481684U JPS6189164U JP S6189164 U JPS6189164 U JP S6189164U JP 17481684 U JP17481684 U JP 17481684U JP 17481684 U JP17481684 U JP 17481684U JP S6189164 U JPS6189164 U JP S6189164U
- Authority
- JP
- Japan
- Prior art keywords
- sound wave
- amplifier
- wave receiver
- connect
- output side
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17481684U JPS6189164U (fr) | 1984-11-16 | 1984-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17481684U JPS6189164U (fr) | 1984-11-16 | 1984-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6189164U true JPS6189164U (fr) | 1986-06-10 |
Family
ID=30732426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17481684U Pending JPS6189164U (fr) | 1984-11-16 | 1984-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6189164U (fr) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5393886A (en) * | 1977-01-27 | 1978-08-17 | Kansai Electric Power Co | Inspection method of steel pipe materials |
| JPS5994062A (ja) * | 1982-11-20 | 1984-05-30 | Sanwa Eng:Kk | クラツク検出装置 |
-
1984
- 1984-11-16 JP JP17481684U patent/JPS6189164U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5393886A (en) * | 1977-01-27 | 1978-08-17 | Kansai Electric Power Co | Inspection method of steel pipe materials |
| JPS5994062A (ja) * | 1982-11-20 | 1984-05-30 | Sanwa Eng:Kk | クラツク検出装置 |