A sound emission arrangement, having a seat that has a backrest surface and a headrest surface, where the sound emission arrangement has at least one first and one second actuator for vibration excitation, where each of the two actuators is arranged in the seat, so that the first and the second actuator are each arranged with their excitation surface on the inner side of a covering of the headrest surface or the inner side of a covering of the backrest surface at substantially the same height.


    Access

    Download


    Export, share and cite



    Title :

    Seating means with actuators for sound emission


    Contributors:

    Publication date :

    2023-11-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    A47C Stühle , CHAIRS / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    SEATING MEANS WITH ACTUATORS FOR SOUND EMISSION

    KERKMANN JOHANNES / PATSOURAS DIMITRIOS / NEUBAUER PHILIPP et al. | European Patent Office | 2022

    Free access

    Electro-active polymer actuators for vehicle seating applications

    HULWAY MICHAEL | European Patent Office | 2016

    Free access

    Electro-active polymer actuators for vehicle seating application

    MICHAEL HULWAY | European Patent Office | 2015

    Free access


    ELECTRO-ACTIVE POLYMER ACTUATORS FOR VEHICLE SEATING APPLICATIONS

    HULWAY MICHAEL | European Patent Office | 2015

    Free access