A power supply device includes: battery block formed by stacking a plurality of battery cells in a thickness with separator interposed therebetween; a pair of end plates disposed on both end surfaces of battery block; and binding bar that is coupled to the pair of end plates and fixes battery block in a pressurized state via end plates. Separator is an elastomer, and both surfaces of plate-shaped part are formed into uneven layers having different amounts of change in thickness with respect to a pressing force.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    POWER SUPPLY DEVICE, ELECTRIC VEHICLE COMPRISING POWER SUPPLY DEVICE, AND POWER STORAGE DEVICE


    Beteiligte:
    KOGAMI NAO (Autor:in) / HARAZUKA KAZUHIRO (Autor:in) / FUJINAGA KOJI (Autor:in)

    Erscheinungsdatum :

    25.05.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    POWER SUPPLY DEVICE, ELECTRIC VEHICLE COMPRISING POWER SUPPLY DEVICE, AND POWER STORAGE DEVICE

    KOGAMI NAO / HARAZUKA KAZUHIRO / FUJINAGA KOJI | Europäisches Patentamt | 2024

    Freier Zugriff

    POWER SUPPLY DEVICE, ELECTRIC VEHICLE COMPRISING POWER SUPPLY DEVICE, AND POWER STORAGE DEVICE

    KITA HIROAKI / INAMURA TAKASHI / KOJIMA YASUMASA | Europäisches Patentamt | 2022

    Freier Zugriff

    Power supply device, electric vehicle comprising power supply device, and power storage device

    KITA HIROAKI / INAMURA TAKASHI / KOJIMA YASUMASA | Europäisches Patentamt | 2024

    Freier Zugriff

    POWER SUPPLY DEVICE, ELECTRIC VEHICLE COMPRISING POWER SUPPLY DEVICE, AND POWER STORAGE DEVICE

    KOGAMI NAO / HARAZUKA KAZUHIRO / FUJINAGA KOJI | Europäisches Patentamt | 2021

    Freier Zugriff

    BATTERY MODULE, POWER SUPPLY DEVICE COMPRISING BATTERY MODULE, AND ELECTRIC VEHICLE AND POWER STORAGE DEVICE COMPRISING POWER SUPPLY DEVICE

    KUNIMITSU TOMONORI / NAKAYAMA MASATO / YANO JUNYA et al. | Europäisches Patentamt | 2023

    Freier Zugriff