BE515903A - - Google Patents
Info
- Publication number
- BE515903A BE515903A BE515903DA BE515903A BE 515903 A BE515903 A BE 515903A BE 515903D A BE515903D A BE 515903DA BE 515903 A BE515903 A BE 515903A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
- G01R15/202—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices using Hall-effect devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F15/00—Amplifiers using galvano-magnetic effects not involving mechanical movement, e.g. using Hall effect
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Hall/Mr Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US258827A US2725504A (en) | 1951-11-29 | 1951-11-29 | Hall effect device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE515903A true BE515903A (pt) |
Family
ID=22982298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE515903D BE515903A (pt) | 1951-11-29 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2725504A (pt) |
| BE (1) | BE515903A (pt) |
| GB (1) | GB705248A (pt) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2825858A (en) * | 1958-03-04 | Kuhrt | ||
| DE1040682B (de) * | 1954-03-20 | 1958-10-09 | Siemens Ag | Gleichstrom-Hochstrom-Watt- oder -Amperestundenzaehler |
| DE977369C (de) * | 1954-05-01 | 1966-02-24 | Siemens Ag | Wiedergabekopf fuer magnetisch dargestellte Signale |
| DE1098581B (de) * | 1955-03-31 | 1961-02-02 | Siemens Ag | Einrichtung mit einem Halbleiterkoerper mit magnetfeldabhaengigem Widerstand |
| US2915684A (en) * | 1954-06-30 | 1959-12-01 | Siemens Ag | Magnetically controllable semiconducting resistance device and method of its manufacture |
| DE1035762B (de) * | 1954-07-24 | 1958-08-07 | Siemens Ag | Einrichtung zur elektrischen Messung einer Spannung, insbesondere der Brennspannung an Stromrichtergefaessen |
| US2907834A (en) * | 1954-10-15 | 1959-10-06 | Philips Corp | Magnetic reproducing head |
| DE1062566B (de) * | 1954-12-30 | 1959-07-30 | Siemens Ag | Einrichtung zum Entmagnetisieren eines Koerpers |
| DE1126005B (de) * | 1956-01-07 | 1962-03-22 | Siemens Ag | Einrichtung mit einem magnetfeldabhaengigen Widerstand, insbesondere Hallgenerator |
| NL206228A (pt) * | 1956-04-11 | |||
| DE1055684B (de) * | 1956-11-13 | 1959-04-23 | Siemens Ag | Hallgenerator zur Umwandlung einer Gleichstromgroesse in eine Wechselstromgroesse |
| DE1082344B (de) * | 1957-07-16 | 1960-05-25 | Siemens Ag | Einrichtung zur Messung des Feldgradienten schwacher magnetischer Felder |
| US3046404A (en) * | 1958-05-16 | 1962-07-24 | Askania Werke Ag | Method of and means for comparison of two electrical potentials for purposes of photometry and the like |
| DE1201874B (de) * | 1958-05-22 | 1965-09-30 | Siemens Ag | Wiedergabekopf fuer magnetische Aufzeichnungen |
| DE1117702B (de) * | 1959-04-11 | 1961-11-23 | Bosch Gmbh Robert | Lichtanlage fuer Fahrzeuge, insbesondere Kraftfahrzeuge |
| US3046458A (en) * | 1959-04-23 | 1962-07-24 | Mc Graw Edison Co | Hall plate |
| DE1178138B (de) * | 1960-08-30 | 1964-09-17 | Siemens Ag | Magnetfeldabhaengiger Widerstand |
| US3162932A (en) * | 1960-10-21 | 1964-12-29 | Gen Precision Inc | Process of making a hall crystal |
| US3221261A (en) * | 1961-08-16 | 1965-11-30 | Siemens Ag | Amplifying system including a push-pull preamplifier and output switching amplifier |
| DE1205178B (de) * | 1962-05-08 | 1965-11-18 | Siemens Ag | Anordnung zur Unterdrueckung von Nullpunktsfehlern infolge von Thermokraeften bei einem Hallspannungserzeuger |
| US3239786A (en) * | 1963-05-09 | 1966-03-08 | Gen Precision Inc | Hall generator and method of fabrication |
| US3663843A (en) * | 1971-03-19 | 1972-05-16 | Nasa | Hall effect transducer |
| GB2137020B (en) * | 1980-08-05 | 1985-05-15 | Standard Telephones Cables Ltd | Hall effect device |
| GB2143038B (en) * | 1983-07-06 | 1987-12-23 | Standard Telephones Cables Ltd | Hall effect device |
| US4772929A (en) * | 1987-01-09 | 1988-09-20 | Sprague Electric Company | Hall sensor with integrated pole pieces |
| GB2219864B (en) * | 1988-06-14 | 1993-01-13 | Stanley Electric Co Ltd | A current detection device |
| US6175229B1 (en) * | 1999-03-09 | 2001-01-16 | Eaton Corporation | Electrical current sensing apparatus |
| US10275055B2 (en) | 2016-03-31 | 2019-04-30 | Azoteq (Pty) Ltd | Rotational sensing |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1825855A (en) * | 1926-07-09 | 1931-10-06 | Invex Corp | System and apparatus employing the "hall effect" |
| US2154260A (en) * | 1934-05-12 | 1939-04-11 | Westinghouse Electric & Mfg Co | Electronic metering system |
| US2333446A (en) * | 1941-09-30 | 1943-11-02 | Gen Electric | Current responsive circuit |
| FR970066A (pt) * | 1947-08-16 | 1950-12-29 | ||
| US2543640A (en) * | 1949-05-25 | 1951-02-27 | Gen Electric | Phase comparator utilizing hall effect |
| US2551265A (en) * | 1949-07-28 | 1951-05-01 | Gen Electric | Hall effect regulator and balancing system |
| US2649574A (en) * | 1951-04-05 | 1953-08-18 | Bell Telephone Labor Inc | Hall-effect wave translating device |
-
0
- BE BE515903D patent/BE515903A/xx unknown
-
1951
- 1951-11-29 US US258827A patent/US2725504A/en not_active Expired - Lifetime
-
1952
- 1952-11-20 GB GB29343/52A patent/GB705248A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2725504A (en) | 1955-11-29 |
| GB705248A (en) | 1954-03-10 |