BE727865A - - Google Patents
Info
- Publication number
- BE727865A BE727865A BE727865DA BE727865A BE 727865 A BE727865 A BE 727865A BE 727865D A BE727865D A BE 727865DA BE 727865 A BE727865 A BE 727865A
- Authority
- BE
- Belgium
Links
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
-
- 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 |
|---|---|---|---|
| US449183A US3416072A (en) | 1965-04-19 | 1965-04-19 | Thin film magnetometer employing phase shift discrimination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE727865A true BE727865A (US20110105765A1-20110505-C00013.png) | 1969-07-16 |
Family
ID=23783224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE727865D BE727865A (US20110105765A1-20110505-C00013.png) | 1965-04-19 | 1969-02-04 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3416072A (US20110105765A1-20110505-C00013.png) |
| BE (1) | BE727865A (US20110105765A1-20110505-C00013.png) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3484683A (en) * | 1967-09-11 | 1969-12-16 | Lockheed Aircraft Corp | Thin film magnetometer circuit |
| US3518535A (en) * | 1968-02-27 | 1970-06-30 | Burroughs Corp | Thin film gradiometer with transducer windings connected in series as part of the resonant circuit of the energizing source |
| US3562638A (en) * | 1968-11-18 | 1971-02-09 | Honeywell Inc | Thin film magnetometer using magnetic vector rotation |
| US3622873A (en) * | 1970-01-27 | 1971-11-23 | Burroughs Corp | Thin magnetic film magnetometer for providing independent responses from two orthogonal axes |
| FR2496969B2 (fr) * | 1978-05-24 | 1985-12-27 | Girodin Tech | Magneto-inductance a haute sensibilite a variation proportionnelle a la valeur du champ magnetique |
| US4305034A (en) * | 1979-04-09 | 1981-12-08 | Hughes Aircraft Company | Magnetic field intensity measuring device with frequency change indication |
| US4475078A (en) * | 1980-12-22 | 1984-10-02 | Electric Power Research Institute, Inc. | System for reading magnetic sensors for fault location in gas-insulated electrical apparatus |
| US4851775A (en) * | 1987-07-02 | 1989-07-25 | Precision Navigation, Incorporated | Digital compass and magnetometer having a sensor coil wound on a high permeability isotropic core |
| US5924212A (en) * | 1996-10-09 | 1999-07-20 | Donnelly Corporation | Electronic compass |
| US6304083B1 (en) * | 1998-09-15 | 2001-10-16 | The United States Of America As Represented By The Secretary Of The Army | Magnetic field sensor with colossal magneto-resistive material contained within the coil of an oscillator |
| JP3559459B2 (ja) * | 1998-12-14 | 2004-09-02 | 株式会社東芝 | 磁界センサ |
| JP2001116814A (ja) * | 1999-10-22 | 2001-04-27 | Canon Electronics Inc | 磁気インピーダンス素子 |
| US6653831B2 (en) | 2001-11-20 | 2003-11-25 | Gentex Corporation | Magnetometer having a dynamically adjustable bias setting and electronic vehicle compass incorporating the same |
| US20060197523A1 (en) * | 2005-03-04 | 2006-09-07 | Assurance Technology Corporation | Magnetic screening system |
| US20070001671A1 (en) * | 2005-06-30 | 2007-01-04 | Park Rudolph V | Magnetostrictive MEMS based magnetometer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2943306A (en) * | 1956-01-12 | 1960-06-28 | Rca Corp | Object detector |
| US3239754A (en) * | 1963-10-09 | 1966-03-08 | Texas Instruments Inc | Thin film magnetometer |
-
1965
- 1965-04-19 US US449183A patent/US3416072A/en not_active Expired - Lifetime
-
1969
- 1969-02-04 BE BE727865D patent/BE727865A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3416072A (en) | 1968-12-10 |
