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.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ANGLE SENSOR HAVING A MULTIPOLE MAGNET FOR A MOTOR VEHICLE STEERING SYSTEM


    Beteiligte:
    PÁDÁR PÉTER (Autor:in) / VÉR ÁBEL (Autor:in)

    Erscheinungsdatum :

    2022-01-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen



    ANGLE SENSOR HAVING A TWO-POLE MAGNET FOR A MOTOR VEHICLE STEERING SYSTEM

    PÁDÁR PÉTER / VÉR ÁBEL | Europäisches Patentamt | 2022

    Freier Zugriff

    EPS Motor having steering angle sensor

    Europäisches Patentamt | 2017

    Freier Zugriff

    STEERING ANGLE SENSOR WITH SLOTTED MAGNET

    SOMMER ANDREAS / JAHRSTORFER JOHANN / CANO MIGUEL et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    STEERING ANGLE SENSOR WITH SLOTTED MAGNET

    ANDREAS SOMMER / JAHRSTORFER JOHANN / CANO MIGUEL et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Steering angle sensor with slotted magnet

    ANDREAS SOMMER / JAHRSTORFER JOHANN / CANO MIGUEL et al. | Europäisches Patentamt | 2021

    Freier Zugriff