Thermal barrier assemblies are provided for use within traction battery packs. An exemplary thermal barrier assembly may include features for establishing a sealed interface relative to one or more adjacent structures of a traction battery pack. In some implementations, the thermal barrier assembly may provide features for interfacing with cell stack cross-members beams, upper enclosure structures, lower enclosure structures, etc. The sealed interfaces substantially prevent thermal energy from moving from compartment-to-compartment/cell packet-to-cell packet during a battery thermal event.


    Access

    Download


    Export, share and cite



    Title :

    SEALING INTERFACES BETWEEN THERMAL BARRIER ASSEMBLIES AND ADJACENT STRUCTURES WITHIN TRACTION BATTERY PACKS


    Contributors:

    Publication date :

    2024-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    WRAPPED THERMAL BARRIER ASSEMBLIES FOR ESTABLISHING SEALED INTERFACES WITHIN TRACTION BATTERY PACKS

    BAKER ZACHARY O / EFTEKHARI MOHAMMADREZA / MARCATH JASON C | European Patent Office | 2025

    Free access

    THERMAL BARRIER BULB SEALS FOR ESTABLISHING SEALING INTERFACES WITHIN TRACTION BATTERY PACKS

    COBBS JORDYN / EFTEKHARI MOHAMMADREZA / PERUMALLA KANCHANA et al. | European Patent Office | 2025

    Free access

    THERMAL BARRIER ASSEMBLIES FOR TRACTION BATTERY PACKS

    EFTEKHARI MOHAMMADREZA / BYRD KEVIN DURAND / PERUMALLA KANCHANA et al. | European Patent Office | 2024

    Free access

    COMPRESSIBLE THERMAL BARRIER ASSEMBLIES FOR USE WITHIN TRACTION BATTERY PACKS

    MAGUIRE PATRICK DANIEL | European Patent Office | 2025

    Free access

    MULTI-FUNCTIONAL THERMAL BARRIER ASSEMBLIES FOR USE WITHIN TRACTION BATTERY PACKS

    KOK DANIEL BENJAMIN | European Patent Office | 2025

    Free access