A vehicle cabin filter assembly comprises a filter module (30, Fig.5) having a plurality of filter elements 32. The filter elements are pleated and comprise a first particulate filter element 35, a second particulate filter element 36, and a gas filter element 37 positioned between the first and second particulate elements. The second particulate filter element is positioned downstream of the first particulate filter element. The second particulate filter element has a separation efficiency higher than the first particulate filter element. The gas filter element is bonded to one or both of the particulate filter elements and may comprise granules of an adsorbent. The filter assembly may comprise a further filter module (20, Fig.5) positioned upstream of the filter module and comprising one or more particulate filter elements 25, 26, the filter module having a separation efficiency higher than the further filter module. The filter assembly may comprise an additional filter module (40, Fig.5) positioned downstream of the filter module and comprising one or more particulate filter elements 45, the additional filter module having a separation efficiency higher than the filter module. A vehicle (1, Fig.1) comprising the filter assembly is also claimed.


    Access

    Download


    Export, share and cite



    Title :

    Vehicle cabin filter assembly



    Publication date :

    2020-01-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B01D SEPARATION , Trennen



    Vehicle cabin filter assembly

    STIEHLER DANIELA / HARDING JAMES SEBASTIAN / GODFREY TIMOTHY JAMES | European Patent Office | 2025

    Free access

    VEHICLE CABIN FILTER ASSEMBLY

    STIEHLER DANIELA / HARDING JAMES / GODFREY TIMOTHY | European Patent Office | 2020

    Free access

    Vehicle cabin filter assembly

    DANIELA STIEHLER / JAMES SEBASTIAN HARDING / TIMOTHY JAMES GODFREY | European Patent Office | 2020

    Free access

    VEHICLE CABIN FILTER ASSEMBLY

    STIEHLER DANIELA / HARDING JAMES / GODFREY TIMOTHY | European Patent Office | 2020

    Free access

    Vehicle cabin filter assembly

    STIEHLER DANIELA / HARDING JAMES SEBASTIAN / GODFREY TIMOTHY JAMES | European Patent Office | 2025

    Free access