GB2331157B - An arragement for determining the geometry and radients of magnetic fields - Google Patents
An arragement for determining the geometry and radients of magnetic fieldsInfo
- Publication number
- GB2331157B GB2331157B GB8521154A GB8521154A GB2331157B GB 2331157 B GB2331157 B GB 2331157B GB 8521154 A GB8521154 A GB 8521154A GB 8521154 A GB8521154 A GB 8521154A GB 2331157 B GB2331157 B GB 2331157B
- Authority
- GB
- United Kingdom
- Prior art keywords
- radients
- arragement
- geometry
- determining
- magnetic fields
- 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 - Fee Related
Links
Classifications
-
- 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
- G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
- G01V3/081—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices the magnetic field is produced by the objects or geological structures
-
- 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
- G01R33/022—Measuring gradient
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8521154A GB2331157B (en) | 1985-08-23 | 1985-08-23 | An arragement for determining the geometry and radients of magnetic fields |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8521154A GB2331157B (en) | 1985-08-23 | 1985-08-23 | An arragement for determining the geometry and radients of magnetic fields |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8521154D0 GB8521154D0 (en) | 1998-09-16 |
GB2331157A GB2331157A (en) | 1999-05-12 |
GB2331157B true GB2331157B (en) | 1999-09-22 |
Family
ID=10584230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8521154A Expired - Fee Related GB2331157B (en) | 1985-08-23 | 1985-08-23 | An arragement for determining the geometry and radients of magnetic fields |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2331157B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004518946A (en) * | 2000-08-30 | 2004-06-24 | ガス、リサーチ、インステイチユート | Multi-axis detector for detecting buried targets |
CN103185871B (en) * | 2013-03-08 | 2015-06-03 | 中国人民解放军海军工程大学 | Method for measuring vertical component of ship induced magnetic field in one direction |
CN103698719B (en) * | 2013-12-18 | 2016-07-06 | 中国人民解放军91872部队上海研究室 | The method improving submarine induced field one direction certainty of measurement |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB528568A (en) * | 1938-02-26 | 1940-11-01 | British Western Union Ltd | Improvements in or relating to electromagnetic apparatus for determining location of concealed bodies |
GB598243A (en) * | 1945-01-24 | 1948-02-13 | Electr & Allied Ind Res Ass | Improvements in and relating to the location of conducting and/or magnetic bodies |
GB1105491A (en) * | 1964-06-05 | 1968-03-06 | Hughes Aircraft Co | System for measurement of static force field gradients |
GB1146820A (en) * | 1968-03-01 | 1969-03-26 | Mullard Ltd | Magnetic field senser |
EP0024183A1 (en) * | 1979-08-18 | 1981-02-25 | Geodate Limited | A method of detecting faults in the electrically conductive sheath of an electric cable |
GB2096325A (en) * | 1981-04-02 | 1982-10-13 | Sperry Corp | Metal detector |
GB2115552A (en) * | 1982-02-16 | 1983-09-07 | Emi Ltd | Improvements relating to magnetic field gradiometers |
EP0111827A2 (en) * | 1982-12-22 | 1984-06-27 | Siemens Aktiengesellschaft | Multichannel apparatus measuring varying weak magnetic fields, and method of manufacturing the same |
EP0111826A2 (en) * | 1982-12-22 | 1984-06-27 | Siemens Aktiengesellschaft | Multichannel apparatus measuring the weak magnetic fields generated by different field sources |
-
1985
- 1985-08-23 GB GB8521154A patent/GB2331157B/en not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB528568A (en) * | 1938-02-26 | 1940-11-01 | British Western Union Ltd | Improvements in or relating to electromagnetic apparatus for determining location of concealed bodies |
GB598243A (en) * | 1945-01-24 | 1948-02-13 | Electr & Allied Ind Res Ass | Improvements in and relating to the location of conducting and/or magnetic bodies |
GB1105491A (en) * | 1964-06-05 | 1968-03-06 | Hughes Aircraft Co | System for measurement of static force field gradients |
GB1146820A (en) * | 1968-03-01 | 1969-03-26 | Mullard Ltd | Magnetic field senser |
EP0024183A1 (en) * | 1979-08-18 | 1981-02-25 | Geodate Limited | A method of detecting faults in the electrically conductive sheath of an electric cable |
GB2096325A (en) * | 1981-04-02 | 1982-10-13 | Sperry Corp | Metal detector |
GB2115552A (en) * | 1982-02-16 | 1983-09-07 | Emi Ltd | Improvements relating to magnetic field gradiometers |
EP0111827A2 (en) * | 1982-12-22 | 1984-06-27 | Siemens Aktiengesellschaft | Multichannel apparatus measuring varying weak magnetic fields, and method of manufacturing the same |
EP0111826A2 (en) * | 1982-12-22 | 1984-06-27 | Siemens Aktiengesellschaft | Multichannel apparatus measuring the weak magnetic fields generated by different field sources |
Also Published As
Publication number | Publication date |
---|---|
GB8521154D0 (en) | 1998-09-16 |
GB2331157A (en) | 1999-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3663412D1 (en) | Magnetic field-generating device | |
EP0208476A3 (en) | Magnetic field sensor having magneto-optic element | |
YU197585A (en) | Inducer of reference value | |
PT82226A (en) | Process for the preparation of 3-aryluraciles and pesticeides therewith | |
GB8705487D0 (en) | Magnetic resonance analysis of substances | |
BG41964A1 (en) | Device for measuring of magnetic field stress | |
GB8630621D0 (en) | Detection of tampering | |
EP0194748A3 (en) | Magnetic thin film and method of manufacturing the same | |
EP0203864A3 (en) | Ion sensor and method of manufacturing same | |
PT81835A (en) | Process for the preparation of spirodioxolanes spirodithiolanes and spirooxothiolanes | |
DE3666296D1 (en) | Apparatus for measuring weak magnetic fields | |
GB2171514B (en) | Magnetic gradient detector and method | |
GB2171510B (en) | Magnetic field detection | |
AU573436B2 (en) | Electromagnetic measurement of particle sizes | |
GB2171523B (en) | Magnetic gradient detection | |
GB2202635B (en) | Detection of magnetic fields | |
GB2331157B (en) | An arragement for determining the geometry and radients of magnetic fields | |
GB2171509B (en) | Magnetic field detection | |
GB2185310B (en) | Method of measuring the interaction between walls and fluid | |
GB2204597B (en) | Method and manufacture of an electric moisture-contact sensor | |
DE3664687D1 (en) | Method of and apparatus for the direction finding of targets | |
EP0204928A3 (en) | Exciting of magnetic field for amorphous-alloy sensor | |
GB8630388D0 (en) | Determining proportion of paramagnetic substances | |
GB8623864D0 (en) | Determining force of magnetic fixation of parts | |
DE3660220D1 (en) | Process for the preparation of chloronitroanilines and chloronitrophenols |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19991222 |