An angle sensor unit for measuring a rotational angle of a rotational position of a steering shaft of a motor vehicle may include a multipole magnetic ring that has a number of pole pairs and can be connected in a torque-proof manner to the steering shaft, at least two magnetic field sensors that are assigned to the multipole magnetic ring, and an evaluation unit that is configured to determine a rotational angle on the basis of the signals of the at least two magnetic field sensors. The at least two magnetic field sensors may be offset in a circumferential direction on an outside of the multipole magnetic ring such that a magnetic field that originates from the multipole magnetic ring, in a region of the two magnetic field sensors, has an approximate equal absolute value with opposite signs.


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    Title :

    WINKELSENSOR MIT MEHRPOLIGEM MAGNET FÜR EINE KRAFTFAHRZEUGLENKUNG


    Additional title:

    ANGLE SENSOR WITH MULTIPOLE MAGNET FOR MOTOR VEHICLE STEERING
    CAPTEUR D'ANGLE AVEC AIMANT MULTIPOLE POUR LA DIRECTION D'UN VÉHICULE AUTOMOBILE


    Contributors:
    PÁDÁR PÉTER (author) / VÉR ÁBEL (author)

    Publication date :

    2024-04-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B62D MOTOR VEHICLES , Motorfahrzeuge



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