An angle sensor unit for measuring a rotational angle of a steering shaft may include a two-pole magnet that is disposed at one end of the steering shaft and has two poles that are opposite one another relative to a magnetic axis corresponding to a rotational axis of the steering shaft, two magnetic-field-direction-dependent magnetic field sensors assigned to the magnet and arranged with their sensitive sensor faces parallel to the external face of the magnet and at two different distances from the magnet and centers of the magnetic field sensors being located on the magnetic axis, and an evaluation unit configured to determine a rotational angle based on signals of the two magnetic field sensors and magnetic flux density, which is respectively present in a region of the two magnetic field sensors, of the magnetic field originating from the magnet.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

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


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

    Erscheinungsdatum :

    10.02.2022


    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 / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein



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

    PÁDÁR PÉTER / VÉR ÁBEL | Europäisches Patentamt | 2022

    Freier Zugriff

    Angle sensor having a multipole magnet for a motor vehicle steering system

    PÁDÁR PÉTER / VÉR ÁBEL | Europäisches Patentamt | 2025

    Freier Zugriff

    EPS Motor having steering angle sensor

    Europäisches Patentamt | 2017

    Freier Zugriff

    Sensor device for motor vehicle having torque sensor unit and steering angle sensor unit

    WAGNER THOMAS / FROEHLICH EKKEHART / HADOBAS-ROSSEL KATARZYNA et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    STEERING ANGLE SENSOR WITH SLOTTED MAGNET

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

    Freier Zugriff