A cushion member having improved variable stiffness for a target is provided. The cushion member comprises a cushion housing having an interior with a variable internal pressure and an exterior surface for receiving the target. The cushion housing is arranged to be deformable and comprises granular particles disposed in the interior of the cushion housing. The cushion housing further comprises hollow particles disposed therein with the granular particles. Each hollow particle is compressible and hollow to define a void therein. The hollow particles have a size, a wall thickness, a material, and a bulk modulus defining infill properties thereof. The hollow particles and the granular particles are arranged to allow the cushion housing to be deformed upon contact with the target. The hollow particles and granular particles define a cushion infill having a variable stiffness based on the infill properties and the variable internal pressure of the interior.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Cushion member having variable stiffness


    Beteiligte:
    MANKAME NILESH D (Autor:in) / KIM WONHEE M (Autor:in) / ALEXANDER PAUL W (Autor:in)

    Erscheinungsdatum :

    15.10.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



    CUSHION MEMBER HAVING VARIABLE STIFFNESS

    MANKAME NILESH D / KIM WONHEE M / ALEXANDER PAUL W | Europäisches Patentamt | 2024

    Freier Zugriff

    SPOILER FOR VEHICLES HAVING RUBBER CUSHION MEMBER

    NAHM ALEXANDER HONG / CHOI SEUNG CHUL | Europäisches Patentamt | 2016

    Freier Zugriff

    Integrated variable stiffness member

    MALCOLM ROGER J | Europäisches Patentamt | 2019

    Freier Zugriff

    INTEGRATED VARIABLE STIFFNESS MEMBER

    MALCOLM ROGER | Europäisches Patentamt | 2019

    Freier Zugriff

    Integrated variable stiffness member

    MALCOLM ROGER J | Europäisches Patentamt | 2019

    Freier Zugriff