The present invention obtains a brake hydraulic pressure control apparatus (60) for a vehicle (100) capable of suppressing an increase in manufacturing cost thereof when being configured to detect a rotation angle of a rotor (42).The brake hydraulic pressure control apparatus according to the present invention is a brake hydraulic pressure control apparatus (60) for a vehicle (100) that includes: a base body (70) that is formed with a channel (26) of a brake fluid; a motor assembly (40) that includes a rotor (42) and a stator (41) and drives a pump device (31) provided in the channel (26); a control board (51) of a controller (50) that controls the motor assembly (40); and a housing (76) that accommodates the control board (51), and that further includes: a permanent magnet (49) that is attached to the motor assembly (40) and rotates with the rotor (42); and a detection sensor (52) that detects a magnetic field generated by the permanent magnet (49). The motor assembly (40) is arranged in a space that is surrounded by the base body (70) and the housing (76), the control board (51) is arranged in a rotation axis (42a) direction of the rotor (42) in a manner to oppose the permanent magnet (49), and the detection sensor (52) is mounted on the control board (51).


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    Titel :

    BRAKE FLUID PRESSURE CONTROL DEVICE


    Weitere Titelangaben:

    STEUERUNGSVORRICHTUNG DES BREMSFLÜSSIGKEITSDRUCKS
    DISPOSITIF DE RÉGULATION DE PRESSION DE LIQUIDE DE FREIN


    Beteiligte:
    KOIKE KATSUNORI (Autor:in) / YOSHIDA ATSUSHI (Autor:in)

    Erscheinungsdatum :

    2023-02-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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