An in-vehicle cutoff device includes a first input terminal, a first output terminal, a first conductor wire, a second input terminal, a second output terminal, a second conductor wire, a first current detector capable of detecting a current flowing through the first conductor wire or the second conductor wire, a second current detector capable of detecting a current flowing through the first conductor wire or the second conductor wire, a pyrotechnic circuit breaker capable of irreversibly disconnecting the first conductor wire, and controller capable of controlling a cutoff operation of the pyrotechnic circuit breaker in response to the detected currents. The controller causes the cutoff operation of the pyrotechnic circuit breaker to perform the cutoff operation when both of a first current value generated based on a first detection signal and a second current value generated based on the second detection signal exceed an overcurrent threshold.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    CUTOFF DEVICE FOR VEHICLE AND CUTOFF METHOD


    Beteiligte:
    IWAKI HIDEKI (Autor:in) / SAITO SHINYA (Autor:in) / FURUKAWA MIMA (Autor:in) / KUMAZAWA KENJIRO (Autor:in) / SADAYUKI EIICHI (Autor:in) / FURUSE TOMOAKI (Autor:in)

    Erscheinungsdatum :

    25.07.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen



    CUTOFF DEVICE FOR VEHICLE AND CUTOFF METHOD

    IWAKI HIDEKI / SAITO SHINYA / FURUKAWA MIMA et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    CUTOFF DEVICE FOR VEHICLE AND CUTOFF METHOD

    IWAKI HIDEKI / SAITO SHINYA / FURUKAWA MIMA et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    CUTOFF DEVICE, CUTOFF SYSTEM, AND VEHICLE

    KIMOTO SHINYA / KODAMA KAZUHIRO | Europäisches Patentamt | 2024

    Freier Zugriff

    CUTOFF DEVICE, CUTOFF SYSTEM, VEHICLE, AND DETECTION UNIT

    KIMOTO SHINYA / KODAMA KAZUHIRO | Europäisches Patentamt | 2024

    Freier Zugriff

    VEHICLE BATTERY POWER CUTOFF DEVICE AND VEHICLE BATTERY POWER CUTOFF METHOD

    LEE YOUNG JONG | Europäisches Patentamt | 2015

    Freier Zugriff