NO845094L - Krengningsmaaler. - Google Patents
Krengningsmaaler. Download PDFInfo
- Publication number
- NO845094L NO845094L NO845094A NO845094A NO845094L NO 845094 L NO845094 L NO 845094L NO 845094 A NO845094 A NO 845094A NO 845094 A NO845094 A NO 845094A NO 845094 L NO845094 L NO 845094L
- Authority
- NO
- Norway
- Prior art keywords
- coils
- earth
- electromagnetic field
- coil
- signal
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 24
- 230000005672 electromagnetic field Effects 0.000 claims description 18
- 238000005259 measurement Methods 0.000 claims description 18
- 230000035945 sensitivity Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 5
- 230000002238 attenuated effect Effects 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910000859 α-Fe Inorganic materials 0.000 claims description 2
- 230000001131 transforming effect Effects 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 19
- 230000005389 magnetism Effects 0.000 description 9
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 150000002430 hydrocarbons Chemical class 0.000 description 5
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 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
- G01R33/028—Electrodynamic magnetometers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/40—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for measuring magnetic field characteristics of the earth
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Environmental & Geological Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56254383A | 1983-12-19 | 1983-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO845094L true NO845094L (no) | 1985-06-20 |
Family
ID=24246703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO845094A NO845094L (no) | 1983-12-19 | 1984-12-18 | Krengningsmaaler. |
Country Status (7)
| Country | Link |
|---|---|
| AU (1) | AU3689784A (es) |
| DE (1) | DE3445863A1 (es) |
| ES (1) | ES8606670A1 (es) |
| FR (1) | FR2556846A1 (es) |
| GB (1) | GB2151794B (es) |
| NL (1) | NL8403802A (es) |
| NO (1) | NO845094L (es) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB843448A (en) * | 1956-09-18 | 1960-08-04 | Nucom Ltd | Apparatus for geophysical prospecting |
| US3777304A (en) * | 1972-02-28 | 1973-12-04 | T Gulich | Indicator |
-
1984
- 1984-12-14 NL NL8403802A patent/NL8403802A/nl not_active Application Discontinuation
- 1984-12-15 DE DE19843445863 patent/DE3445863A1/de not_active Withdrawn
- 1984-12-17 GB GB08431794A patent/GB2151794B/en not_active Expired
- 1984-12-18 FR FR8419380A patent/FR2556846A1/fr active Pending
- 1984-12-18 AU AU36897/84A patent/AU3689784A/en not_active Abandoned
- 1984-12-18 ES ES538719A patent/ES8606670A1/es not_active Expired
- 1984-12-18 NO NO845094A patent/NO845094L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB8431794D0 (en) | 1985-01-30 |
| NL8403802A (nl) | 1985-07-16 |
| ES538719A0 (es) | 1986-04-01 |
| GB2151794B (en) | 1987-02-11 |
| AU3689784A (en) | 1985-07-04 |
| GB2151794A (en) | 1985-07-24 |
| DE3445863A1 (de) | 1985-06-27 |
| ES8606670A1 (es) | 1986-04-01 |
| FR2556846A1 (fr) | 1985-06-21 |
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