DE2206856A1 - Einrichtung zum Sensieren magnetischer Felder - Google Patents
Einrichtung zum Sensieren magnetischer FelderInfo
- Publication number
- DE2206856A1 DE2206856A1 DE19722206856 DE2206856A DE2206856A1 DE 2206856 A1 DE2206856 A1 DE 2206856A1 DE 19722206856 DE19722206856 DE 19722206856 DE 2206856 A DE2206856 A DE 2206856A DE 2206856 A1 DE2206856 A1 DE 2206856A1
- Authority
- DE
- Germany
- Prior art keywords
- magnetic field
- magnetic
- voltage
- amplifier
- current
- 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.)
- Ceased
Links
- 230000005291 magnetic effect Effects 0.000 title claims description 116
- 230000005284 excitation Effects 0.000 claims description 11
- 239000004020 conductor Substances 0.000 claims description 10
- 230000010355 oscillation Effects 0.000 claims description 8
- 239000003990 capacitor Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000005294 ferromagnetic effect Effects 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- 230000035945 sensitivity Effects 0.000 description 8
- 230000004907 flux Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/04—Measuring direction or magnitude of magnetic fields or magnetic flux using the flux-gate principle
- G01R33/05—Measuring direction or magnitude of magnetic fields or magnetic flux using the flux-gate principle in thin-film element
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Measuring Magnetic Variables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3449171U JPS5134308Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-04-30 | 1971-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2206856A1 true DE2206856A1 (de) | 1972-11-16 |
Family
ID=12415698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722206856 Ceased DE2206856A1 (de) | 1971-04-30 | 1972-02-14 | Einrichtung zum Sensieren magnetischer Felder |
Country Status (5)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0154129A1 (de) * | 1984-02-08 | 1985-09-11 | Institut Dr. Friedrich Förster Prüfgerätebau GmbH & Co. KG | Magnetisches Sondentripel |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5769741U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1980-10-15 | 1982-04-27 | ||
| FR2529683A1 (fr) * | 1982-07-02 | 1984-01-06 | Thomson Csf | Sonde pour magnetometre |
| CN114690084B (zh) * | 2022-02-21 | 2025-06-27 | 中国科学院地质与地球物理研究所 | 一种基于波形特征分类的磁通门抗干扰方法及装置 |
-
1971
- 1971-04-30 JP JP3449171U patent/JPS5134308Y2/ja not_active Expired
-
1972
- 1972-02-07 FR FR7203943A patent/FR2134347A1/fr not_active Withdrawn
- 1972-02-14 DE DE19722206856 patent/DE2206856A1/de not_active Ceased
- 1972-05-01 CA CA140,931A patent/CA961549A/en not_active Expired
- 1972-05-01 GB GB2022472A patent/GB1388875A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0154129A1 (de) * | 1984-02-08 | 1985-09-11 | Institut Dr. Friedrich Förster Prüfgerätebau GmbH & Co. KG | Magnetisches Sondentripel |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4731763U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-09 |
| JPS5134308Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-08-24 |
| CA961549A (en) | 1975-01-21 |
| GB1388875A (en) | 1975-03-26 |
| FR2134347A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8131 | Rejection |