A pulsation module for an cushion assembly for a seat, such as a vehicle seat, including at least an air cushion and an air supply system for variably pressurizing the air cushions of the air cushion assembly with air. A respective supply line including a valve for pneumatically separating the air supply system from the air cushion leads from the air supply system to each air cushion, where a pulsation module is provided and configured to act upon each air cushion with a pulsation. The pulsation module includes a pneumatic element which is connected in a pressure-equalized manner to at least one supply line, and an actuating element for transmitting a mechanical motion to the pneumatic element for changing the volume of the pneumatic element in order to generate a pulsation.


    Access

    Download


    Export, share and cite



    Title :

    AIR CUSHION ARRANGEMENT FOR A SEAT, FOR EXAMPLE A VEHICLE SEAT


    Contributors:

    Publication date :

    2023-11-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    Seat cushion arrangement and vehicle seat with the seat cushion arrangement

    WIEGELMANN JOERG / FLECKENSTEIN GUENTER | European Patent Office | 2015

    Free access

    Air cushion arrangement for a seat, for example a vehicle seat

    DÖRFLER ERICH / AUERNHAMMER HELMUT / BAUMGARTL JÜRGEN et al. | European Patent Office | 2023

    Free access

    Air cushion arrangement for a seat, for example a vehicle seat

    DÖRFLER ERICH / AUERNHAMMER HELMUT / BAUMGARTL JÜRGEN et al. | European Patent Office | 2025

    Free access

    AIR CUSHION ARRANGEMENT FOR A SEAT, FOR EXAMPLE A VEHICLE SEAT

    DÖRFLER ERICH / AUERNHAMMER HELMUT / BAUMGARTL JÜRGEN et al. | European Patent Office | 2022

    Free access

    Seat cushion skin, seat cushion, and vehicle seat

    TAKAZAWA HARUMICHI / HASUMI HIDEKI / KAGEYAMA ATSUSHI et al. | European Patent Office | 2024

    Free access