JPS62108838U - - Google Patents
Info
- Publication number
- JPS62108838U JPS62108838U JP20111585U JP20111585U JPS62108838U JP S62108838 U JPS62108838 U JP S62108838U JP 20111585 U JP20111585 U JP 20111585U JP 20111585 U JP20111585 U JP 20111585U JP S62108838 U JPS62108838 U JP S62108838U
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- eddy current
- magnets
- running
- coil
- 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 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 2
- 230000035699 permeability Effects 0.000 claims 1
- 238000009738 saturating Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 1
- 238000002847 impedance measurement Methods 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20111585U JPS62108838U (fr) | 1985-12-26 | 1985-12-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20111585U JPS62108838U (fr) | 1985-12-26 | 1985-12-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62108838U true JPS62108838U (fr) | 1987-07-11 |
Family
ID=31164265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20111585U Pending JPS62108838U (fr) | 1985-12-26 | 1985-12-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62108838U (fr) |
-
1985
- 1985-12-26 JP JP20111585U patent/JPS62108838U/ja active Pending
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