Protection and load distribution strategies are disclosed for electrified vehicle traction battery packs. Exemplary battery protection structures may include a corrugated portion and at least one flat sheet portion that are joined together. The battery protection structure may be integrated as part of an outer enclosure assembly of the traction battery pack or could embody a skid plate design that is a separate structure from the outer enclosure assembly. The battery protection structures may be configured for absorbing and transferring energy during vehicle loading events, thereby minimizing the transfer of loads inside the battery pack where relatively sensitive battery internal components are housed.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    TRACTION BATTERY PACK PROTECTION AND LOAD DISTRIBUTION STRATEGIES


    Beteiligte:

    Erscheinungsdatum :

    2023-10-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / 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



    Traction battery pack protection and load distribution strategy

    JANARTHANAN SURIYAPRAKASH IYENGAR / PERUMARLA KANCHANA / MARPE EMMANUEL et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    LOAD TRANSFERRING BATTERY CELL ARRANGEMENT FOR TRACTION BATTERY PACK

    MACKENZIE KEVIN / BERTHAULT JUDE | Europäisches Patentamt | 2022

    Freier Zugriff

    Load transferring battery cell arrangement for traction battery pack

    MACKENZIE KEVIN / BERTHAULT JUDE | Europäisches Patentamt | 2024

    Freier Zugriff

    Traction battery pack support system

    ARI GARO CALISKAN | Europäisches Patentamt | 2022

    Freier Zugriff

    TRACTION BATTERY PACK STATE ESTIMATION

    TABATOWSKI-BUSH BENJAMIN A / GIBEAU JOHN PAUL / WANG XU et al. | Europäisches Patentamt | 2022

    Freier Zugriff