NO132883B - - Google Patents
Download PDFInfo
- Publication number
- NO132883B NO132883B NO4011/69A NO401169A NO132883B NO 132883 B NO132883 B NO 132883B NO 4011/69 A NO4011/69 A NO 4011/69A NO 401169 A NO401169 A NO 401169A NO 132883 B NO132883 B NO 132883B
- Authority
- NO
- Norway
- Prior art keywords
- voltage
- output
- proportional
- magnetic field
- magnetometer
- Prior art date
Links
- 230000005291 magnetic effect Effects 0.000 claims abstract description 122
- 230000005484 gravity Effects 0.000 claims description 7
- 230000003321 amplification Effects 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- 230000010363 phase shift Effects 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims description 2
- 230000003071 parasitic effect Effects 0.000 description 13
- 230000005294 ferromagnetic effect Effects 0.000 description 10
- 239000000523 sample Substances 0.000 description 10
- 238000005259 measurement Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000012937 correction Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 235000007575 Calluna vulgaris Nutrition 0.000 description 1
- 241000272201 Columbiformes Species 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 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
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/24—Arrangements or instruments for measuring magnetic variables involving magnetic resonance for measuring direction or magnitude of magnetic fields or magnetic flux
-
- 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
- G01R33/025—Compensating stray fields
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Measuring Magnetic Variables (AREA)
- Geophysics And Detection Of Objects (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Registering Or Overturning Sheets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR170279 | 1968-10-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO132883B true NO132883B (da) | 1975-10-13 |
| NO132883C NO132883C (da) | 1976-01-21 |
Family
ID=8655769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO4011/69A NO132883C (da) | 1968-10-17 | 1969-10-08 |
Country Status (15)
| Country | Link |
|---|---|
| AT (1) | AT292842B (da) |
| BE (1) | BE740369A (da) |
| CH (1) | CH522225A (da) |
| CS (1) | CS163745B2 (da) |
| DE (1) | DE1952150C3 (da) |
| DK (1) | DK132723C (da) |
| ES (1) | ES372595A1 (da) |
| FR (1) | FR1591129A (da) |
| GB (1) | GB1264348A (da) |
| IL (1) | IL33201A (da) |
| LU (1) | LU59652A1 (da) |
| NL (1) | NL168338C (da) |
| NO (1) | NO132883C (da) |
| PL (1) | PL81185B1 (da) |
| SE (1) | SE359380B (da) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2132588B1 (da) * | 1971-04-09 | 1974-03-08 | Commissariat Energie Atomique | |
| FR2507770A1 (fr) * | 1981-06-11 | 1982-12-17 | Crouzet Sa | Procede de compensations des perturbations magnetiques dans la determination d'un cap magnetique et dispositif pour la mise en oeuvre de ce procede |
| DE3132933C2 (de) * | 1981-08-20 | 1984-09-06 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zur Bestimmung der Wicklungsströme in magnetischen Eigenschutz (MES)-Anlagen |
| DE102009043358A1 (de) * | 2008-04-11 | 2011-04-07 | Cestronics Gmbh | Schließzylinder mit magnetisch gekuppeltem Schließglied |
| FR3026193B1 (fr) * | 2014-09-19 | 2016-12-23 | Commissariat Energie Atomique | Magnetometre sans asservissement et a compensation des fluctuations de la pente de resonance en champ faible, reseau de magnetometres et procede de mesure |
-
1968
- 1968-10-17 FR FR170279A patent/FR1591129A/fr not_active Expired
-
1969
- 1969-10-08 NO NO4011/69A patent/NO132883C/no unknown
- 1969-10-14 CS CS6847A patent/CS163745B2/cs unknown
- 1969-10-14 GB GB1264348D patent/GB1264348A/en not_active Expired
- 1969-10-15 NL NLAANVRAGE6915638,A patent/NL168338C/xx not_active IP Right Cessation
- 1969-10-16 CH CH1552569A patent/CH522225A/fr not_active IP Right Cessation
- 1969-10-16 AT AT978169A patent/AT292842B/de not_active IP Right Cessation
- 1969-10-16 DK DK551469A patent/DK132723C/da active
- 1969-10-16 SE SE14196/69A patent/SE359380B/xx unknown
- 1969-10-16 BE BE740369D patent/BE740369A/xx unknown
- 1969-10-16 PL PL1969136351A patent/PL81185B1/pl unknown
- 1969-10-16 ES ES372595A patent/ES372595A1/es not_active Expired
- 1969-10-16 IL IL33201A patent/IL33201A/xx unknown
- 1969-10-16 DE DE1952150A patent/DE1952150C3/de not_active Expired
- 1969-10-16 LU LU59652D patent/LU59652A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6915638A (da) | 1970-04-21 |
| BE740369A (da) | 1970-04-01 |
| GB1264348A (da) | 1972-02-23 |
| SE359380B (da) | 1973-08-27 |
| IL33201A0 (en) | 1970-01-29 |
| AT292842B (de) | 1971-09-10 |
| PL81185B1 (da) | 1975-08-30 |
| LU59652A1 (da) | 1970-01-12 |
| NO132883C (da) | 1976-01-21 |
| CH522225A (fr) | 1972-06-15 |
| ES372595A1 (es) | 1975-12-16 |
| FR1591129A (da) | 1970-04-27 |
| DK132723B (da) | 1976-01-26 |
| DE1952150B2 (de) | 1973-10-25 |
| DK132723C (da) | 1976-06-28 |
| IL33201A (en) | 1973-05-31 |
| DE1952150C3 (de) | 1974-05-22 |
| DE1952150A1 (de) | 1970-04-23 |
| NL168338C (nl) | 1982-03-16 |
| CS163745B2 (da) | 1975-11-07 |
| NL168338B (nl) | 1981-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2794949A (en) | Electromagnetic induction method and apparatus for prospecting | |
| Babcock et al. | Mapping the magnetic fields of the sun | |
| GB1461301A (en) | Non-pendulous course determining device on a vehicle | |
| US3108220A (en) | Electromagnetic method and apparatus for geophysical prospecting including means forgenerating an auxiliary flux field to cancel direct coupling between the primary and pick-up coils | |
| NO132883B (da) | ||
| US3639828A (en) | Compensation of parasitic or stray magnetic fields, especially aboard an aircraft | |
| US3488579A (en) | Magnetic gradiometer apparatus with misalignment compensation | |
| GB1167962A (en) | Improvements in Methods and Devices for Compensation of Parasitic Magnetic Fields, in Particular on an Aircraft Carrying a Magnetometer. | |
| Rumbaugh et al. | Airborne equipment for geomagnetic measurements | |
| Felch et al. | Air-borne magnetometers for search and survey | |
| US2288310A (en) | Apparatus for geoelectric and seismic investigations | |
| US2779914A (en) | Magnetic exploration apparatus | |
| TW213977B (da) | ||
| US3823364A (en) | Method and device for providing compensation for gyromagnetic effect in yawing motion of craft-carried total field magnetometers | |
| Muffly | The airborne magnetometer | |
| US3114103A (en) | Method of making an electromagnetic measurement | |
| GB777402A (en) | Electromagnetic survey apparatus | |
| US3418568A (en) | Geophysical gradiometer including means for determining distance between airborne bodies | |
| Jensen | Instrument details and applications of a new airborne magnetometer | |
| US3522723A (en) | Apparatus and method for calibrating magnetic compasses | |
| Layat | Modified “Gardner” delay time and “Constant Distance Correlation” interpretation | |
| US3466923A (en) | Apparatus for calibrating compasses | |
| US2888752A (en) | Navigation system | |
| US2735063A (en) | Total field magnetometer | |
| SU374566A1 (ru) | Способ определения статического потенциа|№-^^'^^-' |