An auxiliary power supply apparatus is disposed on a power supply path from a main power supply apparatus to an electric power steering apparatus. The auxiliary power supply apparatus includes an auxiliary power supply that is a rechargeable power storage device, an on-off switch that is configured to selectively disconnect or connect the electric power steering apparatus and the auxiliary power supply from or to the main power supply apparatus, and an operation unit that is configured to operate the on-off switch. The operation unit is configured to switch the on-off switch from an ON state to an OFF state on a condition that a voltage supplied to the auxiliary power supply apparatus from the main power supply apparatus is less than or equal to a specified voltage reduction determination value and a vehicle speed is greater than a specified low vehicle speed determination value.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Auxiliary power supply apparatus and electric power steering system


    Beteiligte:
    YOKOYAMA WATARU (Autor:in) / MATSUO YUHEI (Autor:in)

    Erscheinungsdatum :

    05.11.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



    AUXILIARY POWER SUPPLY APPARATUS AND ELECTRIC POWER STEERING SYSTEM

    YOKOYAMA WATARU / MATSUO YUHEI | Europäisches Patentamt | 2022

    Freier Zugriff

    Auxiliary power supply device and electric power steering system including auxiliary power supply device

    SUGIYAMA TOYOKI / HIGASHI MASAYASU | Europäisches Patentamt | 2015

    Freier Zugriff

    AUXILIARY POWER SUPPLY DEVICE AND ELECTRIC POWER STEERING SYSTEM

    SUZUKI SHINGO / SATO FUMIHIKO | Europäisches Patentamt | 2020

    Freier Zugriff

    AUXILIARY POWER SUPPLY DEVICE AND ELECTRIC POWER STEERING SYSTEM

    SUGIYAMA TOYOKI / SHINODA SATOSHI | Europäisches Patentamt | 2020

    Freier Zugriff

    Auxiliary power supply device and electric power steering system

    SUGIYAMA TOYOKI / SHINODA SATOSHI | Europäisches Patentamt | 2023

    Freier Zugriff