A traction battery pack venting assembly includes an enclosure, at least one cell stack within the enclosure, a cross-member assembly within the enclosure, and a valve assembly that opens to provide a vent path from the at least one cell stack to a passageway of the cross-member assembly. A method of establishing a vent path within a traction battery pack includes, within a battery pack enclosure, using a valve assembly to block an opening to a passageway provided by a cross-member assembly; and in response to at least one battery cell within the battery pack enclosure venting, opening the valve assembly to permit flow through the opening to the passageway.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    TRACTION BATTERY PACK VENTING ASSEMBLY AND METHOD OF ESTABLISHING A TRACTION BATTERY PACK VENT PATH



    Erscheinungsdatum :

    07.03.2024


    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



    TRACTION BATTERY PACK VENTING ASSEMBLY AND METHOD OF ESTABLISHING A TRACTION BATTERY PACK VENT PATH

    DUNLAP BROCK / MAGUIRE PATRICK DANIEL / HOFFMAN DEANNA MARIE WINTON et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    TRACTION BATTERY PACK DIVIDERS AND VENT PATH ESTABLISHING METHOD

    EFTEKHARI MOHAMMADREZA / KOK DANIEL BENJAMIN / MAGUIRE PATRICK DANIEL et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Traction battery pack venting system and venting method

    KUO CHUNG-HSING / WANG YONGCAI / WANG LEEANN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    TRACTION BATTERY PACK VENTING SYSTEM AND VENTING METHOD

    KUO CHUNG-HSING / WANG YONGCAI / WANG LEEANN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Traction battery pack venting system and venting method

    GUO ZHONGXING / WANG YONGCAI / WANG LI'AN et al. | Europäisches Patentamt | 2023

    Freier Zugriff