JPH0711444Y2 - 電磁石の吸着検出装置 - Google Patents
電磁石の吸着検出装置Info
- Publication number
- JPH0711444Y2 JPH0711444Y2 JP1460990U JP1460990U JPH0711444Y2 JP H0711444 Y2 JPH0711444 Y2 JP H0711444Y2 JP 1460990 U JP1460990 U JP 1460990U JP 1460990 U JP1460990 U JP 1460990U JP H0711444 Y2 JPH0711444 Y2 JP H0711444Y2
- Authority
- JP
- Japan
- Prior art keywords
- coil
- detection
- electromagnet
- magnetic
- detection 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.)
- Expired - Lifetime
Links
- 238000001179 sorption measurement Methods 0.000 title claims description 12
- 238000001514 detection method Methods 0.000 claims description 42
- 230000008859 change Effects 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims 2
- 230000004907 flux Effects 0.000 description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- 239000002156 adsorbate Substances 0.000 description 7
- 230000005284 excitation Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1460990U JPH0711444Y2 (ja) | 1990-02-15 | 1990-02-15 | 電磁石の吸着検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1460990U JPH0711444Y2 (ja) | 1990-02-15 | 1990-02-15 | 電磁石の吸着検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03106704U JPH03106704U (en]) | 1991-11-05 |
| JPH0711444Y2 true JPH0711444Y2 (ja) | 1995-03-15 |
Family
ID=31517959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1460990U Expired - Lifetime JPH0711444Y2 (ja) | 1990-02-15 | 1990-02-15 | 電磁石の吸着検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0711444Y2 (en]) |
-
1990
- 1990-02-15 JP JP1460990U patent/JPH0711444Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03106704U (en]) | 1991-11-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |