JPH0438560U - - Google Patents
Info
- Publication number
- JPH0438560U JPH0438560U JP7868490U JP7868490U JPH0438560U JP H0438560 U JPH0438560 U JP H0438560U JP 7868490 U JP7868490 U JP 7868490U JP 7868490 U JP7868490 U JP 7868490U JP H0438560 U JPH0438560 U JP H0438560U
- Authority
- JP
- Japan
- Prior art keywords
- eddy current
- current flaw
- flaw detection
- detection coil
- defect detection
- 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 16
- 230000007547 defect Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 2
- 210000005239 tubule Anatomy 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7868490U JPH0438560U (OSRAM) | 1990-07-26 | 1990-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7868490U JPH0438560U (OSRAM) | 1990-07-26 | 1990-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0438560U true JPH0438560U (OSRAM) | 1992-03-31 |
Family
ID=31622168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7868490U Pending JPH0438560U (OSRAM) | 1990-07-26 | 1990-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438560U (OSRAM) |
-
1990
- 1990-07-26 JP JP7868490U patent/JPH0438560U/ja active Pending