A vehicle seat can be configured to provide support to a vehicle occupant in conditions when lateral acceleration is experienced. Shape memory material members can be operatively positioned with respect to a seat portion of the vehicle seat. The shape memory material members can be selectively activated by an activation input. When activated, the shape memory material members can engage a seat pan so as to cause the seat pan to tilt in a respective lateral direction. As a result, a seat cushion supported by the seat pan can also tilt in the respective lateral direction. The seat cushion can be tilted in a lateral direction that is opposite to the direction of the lateral acceleration. Thus, the effects of lateral acceleration felt by a seat occupant can be reduced. The shape memory material members can be selectively activated based on vehicle speed, steering angle, and/or lateral acceleration.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    SEAT WITH SHAPE MEMORY MATERIAL MEMBER ACTUATION


    Beteiligte:
    TSURUTA RYOHEI (Autor:in) / PINKELMAN BRIAN J (Autor:in) / GANDHI UMESH N (Autor:in) / GILMORE PAUL A (Autor:in)

    Erscheinungsdatum :

    20.04.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A47C Stühle , CHAIRS / F03G Feder-, Gewichts-, Trägheits- oder ähnliche Kraftmaschinen , SPRING, WEIGHT, INERTIA, OR LIKE MOTORS



    Seat with shape memory material member actuation

    TSURUTA RYOHEI / PINKELMAN BRIAN J / GANDHI UMESH N et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    SEAT OPERATION SYSTEM AND LINEAR MEMBER ACTUATION DEVICE

    TERAOKA NOBUYOSHI | Europäisches Patentamt | 2018

    Freier Zugriff

    Aircraft seat with mechanism for seat actuation

    SHIELS CHRISTOPHER / PEARCE CLIVE / FLANAGAN LOUIS | Europäisches Patentamt | 2024

    Freier Zugriff

    AIRCRAFT SEAT WITH MECHANISM FOR SEAT ACTUATION

    SHIELS CHRISTOPHER / PEARCE CLIVE / FLANAGAN LOUIS | Europäisches Patentamt | 2023

    Freier Zugriff

    AIRCRAFT SEAT WITH MECHANISM FOR SEAT ACTUATION

    SHIELS CHRISTOPHER / PEARCE CLIVE / FLANAGAN LOUIS | Europäisches Patentamt | 2022

    Freier Zugriff