Motor vehicle on-board electrical network switch having at least two inputs for a respective one of at least two on-board power supplies, at least one output for a load of the motor vehicle, at least two switches, a first switch being disposed between a first of the inputs and a common node, and a second switch being disposed between a second of the inputs and the common node, and the output being electrically connected to the common node, wherein the switches are formed as semiconductor switches and are respectively connected with their body diodes in forward direction towards the common node, characterized in that a monitoring circuit monitors a first voltage at the first input and/or a second voltage at the second input and/or a voltage at the common node, and in that the monitoring circuit causes an opening signal for simultaneous opening of both switches depending on an amount of at least one of the monitored voltages.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle On-Board Electrical Network Switch for Motor Vehicles, On-Board Electrical Network for Motor Vehicles and Method for Operating an On-Board Electrical Network Switch for Motor Vehicles


    Beteiligte:
    CACCIATORE DAVID (Autor:in) / TAZARINE WACIM (Autor:in)

    Erscheinungsdatum :

    22.06.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




    Method for operating on-board electrical network of motor vehicle

    KIRCHHOFFER JOHANN | Europäisches Patentamt | 2021

    Freier Zugriff

    Method for operating on-board electrical network of motor vehicle

    KIRCHHOFFER JOHANN | Europäisches Patentamt | 2021

    Freier Zugriff

    On-board electrical network for a motor vehicle

    KIRCHHOFFER JOHANN / STAUSS PHILIP / CHUMCHAL CHRISTOPHER et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    On-board electrical network of a motor vehicle

    KIRCHHOFFER JOHANN | Europäisches Patentamt | 2024

    Freier Zugriff