A traction battery assembly includes an enclosure assembly having an interior area, and a pressure relief device having a valve member movable from a closed position to an unlocked-release position, and movable from the unlocked-release position to a locked-release position. The valve member in the closed position blocks flow through the pressure relief device from the interior area. The valve member in the unlocked-release position permits flow from the interior area. The valve member in the locked-release position permits flow from the interior area. A ratchet mechanism that holds the valve member in the locked-release position.


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    Titel :

    TRACTION BATTERY PACK PRESSURE RELIEF DEVICE WITH RATCHET MECHANISM


    Beteiligte:

    Erscheinungsdatum :

    20.03.2025


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



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