GB2156530B - Method and apparatus for measuring a magnetic field - Google Patents
Method and apparatus for measuring a magnetic fieldInfo
- Publication number
- GB2156530B GB2156530B GB08508069A GB8508069A GB2156530B GB 2156530 B GB2156530 B GB 2156530B GB 08508069 A GB08508069 A GB 08508069A GB 8508069 A GB8508069 A GB 8508069A GB 2156530 B GB2156530 B GB 2156530B
- Authority
- GB
- United Kingdom
- Prior art keywords
- measuring
- magnetic field
- magnetic
- field
- 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
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
- G01R33/025—Compensating stray fields
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/08—Arrangements for measuring electric power or power factor by using galvanomagnetic-effect devices, e.g. Hall-effect devices
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measuring Magnetic Variables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH155784A CH667535A5 (en) | 1984-03-28 | 1984-03-28 | METHOD FOR MEASURING A MAGNETIC FIELD AND DEVICE FOR IMPLEMENTING THE METHOD. |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8508069D0 GB8508069D0 (en) | 1985-05-01 |
GB2156530A GB2156530A (en) | 1985-10-09 |
GB2156530B true GB2156530B (en) | 1987-12-31 |
Family
ID=4213203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08508069A Expired GB2156530B (en) | 1984-03-28 | 1985-03-28 | Method and apparatus for measuring a magnetic field |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH667535A5 (en) |
DE (1) | DE3502871C2 (en) |
FR (1) | FR2562261B3 (en) |
GB (1) | GB2156530B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ300974B6 (en) * | 1999-01-28 | 2009-09-30 | Robert Bosch Gmbh | Device for and method of determining magnetic field |
CN105393130A (en) * | 2013-03-21 | 2016-03-09 | 淡水河谷公司 | Magnetic compensation circuit and method for compensating the output of a magnetic sensor, responding to changes a first magnetic field |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH673160A5 (en) * | 1986-02-10 | 1990-02-15 | Landis & Gyr Ag | |
YU46409B (en) * | 1986-07-15 | 1993-10-20 | Iskra Kibernetika | ELECTRIC POWER METER WITH HALL SENSOR AND A / D CONVERTER |
DE19919681B4 (en) * | 1999-04-30 | 2009-02-05 | Robert Bosch Gmbh | Method and device for determining the magnitude and / or direction of a magnetic field |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH591699A5 (en) * | 1975-11-14 | 1977-09-30 | Lem Liaisons Electron Mec | Current measuring circuit using transformer - has amplifier providing feedback to secondary coils on transformer core surrounding conductor |
-
1984
- 1984-03-28 CH CH155784A patent/CH667535A5/en not_active IP Right Cessation
-
1985
- 1985-01-29 DE DE19853502871 patent/DE3502871C2/en not_active Expired
- 1985-03-26 FR FR8504468A patent/FR2562261B3/en not_active Expired
- 1985-03-28 GB GB08508069A patent/GB2156530B/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ300974B6 (en) * | 1999-01-28 | 2009-09-30 | Robert Bosch Gmbh | Device for and method of determining magnetic field |
CN105393130A (en) * | 2013-03-21 | 2016-03-09 | 淡水河谷公司 | Magnetic compensation circuit and method for compensating the output of a magnetic sensor, responding to changes a first magnetic field |
Also Published As
Publication number | Publication date |
---|---|
GB2156530A (en) | 1985-10-09 |
GB8508069D0 (en) | 1985-05-01 |
CH667535A5 (en) | 1988-10-14 |
DE3502871A1 (en) | 1985-10-03 |
FR2562261B3 (en) | 1986-03-28 |
FR2562261A3 (en) | 1985-10-04 |
DE3502871C2 (en) | 1986-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |