JPH0531581Y2 - - Google Patents
Info
- Publication number
- JPH0531581Y2 JPH0531581Y2 JP3488087U JP3488087U JPH0531581Y2 JP H0531581 Y2 JPH0531581 Y2 JP H0531581Y2 JP 3488087 U JP3488087 U JP 3488087U JP 3488087 U JP3488087 U JP 3488087U JP H0531581 Y2 JPH0531581 Y2 JP H0531581Y2
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- onboard
- coil
- fixed
- coil body
- 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.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- 230000004907 flux Effects 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3488087U JPH0531581Y2 (en]) | 1987-03-10 | 1987-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3488087U JPH0531581Y2 (en]) | 1987-03-10 | 1987-03-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63142764U JPS63142764U (en]) | 1988-09-20 |
| JPH0531581Y2 true JPH0531581Y2 (en]) | 1993-08-13 |
Family
ID=30843847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3488087U Expired - Lifetime JPH0531581Y2 (en]) | 1987-03-10 | 1987-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0531581Y2 (en]) |
-
1987
- 1987-03-10 JP JP3488087U patent/JPH0531581Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63142764U (en]) | 1988-09-20 |
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