JPH01152274U - - Google Patents
Info
- Publication number
- JPH01152274U JPH01152274U JP4962188U JP4962188U JPH01152274U JP H01152274 U JPH01152274 U JP H01152274U JP 4962188 U JP4962188 U JP 4962188U JP 4962188 U JP4962188 U JP 4962188U JP H01152274 U JPH01152274 U JP H01152274U
- Authority
- JP
- Japan
- Prior art keywords
- coil means
- excitation
- secondary coil
- steel plate
- detecting
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 230000005284 excitation Effects 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 2
- 230000004907 flux Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Measuring Magnetic Variables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4962188U JPH01152274U (enExample) | 1988-04-13 | 1988-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4962188U JPH01152274U (enExample) | 1988-04-13 | 1988-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01152274U true JPH01152274U (enExample) | 1989-10-20 |
Family
ID=31275709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4962188U Pending JPH01152274U (enExample) | 1988-04-13 | 1988-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01152274U (enExample) |
-
1988
- 1988-04-13 JP JP4962188U patent/JPH01152274U/ja active Pending
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