SENKRECHTER HALLSENSOR UND BÜRSTENLOSER ELEKTROMOTOR MIT EINEM SENKRECHTEN HALLSENSOR

SENKRECHTER HALLSENSOR UND BÜRSTENLOSER ELEKTROMOTOR MIT EINEM SENKRECHTEN HALLSENSOR

The magnetic field sensor (80) has a semiconductor crystal with three or more arms (9,29,49) spaced equi-angularly. There is a center current electrode (2) and outer current electrodes (3,23,43) respectively associated with the sensor arms, with a Hall voltage contact (4,24,44) between the center cu...

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Bibliographische Detailangaben
Hauptverfasser: DRAPP, AXEL, BIETRY, ANDRE, BURGER, FREDERIC, POPOVIC, RADIVOJE
Format: Patent
Sprache:ger
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:The magnetic field sensor (80) has a semiconductor crystal with three or more arms (9,29,49) spaced equi-angularly. There is a center current electrode (2) and outer current electrodes (3,23,43) respectively associated with the sensor arms, with a Hall voltage contact (4,24,44) between the center current electrode and each outer current electrode. The Hall voltages are amplified and evaluated for providing a power signal for the electric motor. An Independent claim is included for a brushless electric motor with a Hall magnetic field sensor.