An air pressure control device of a vehicle seat includes: a bulging shape forming unit configured to form a bulging shape on a seat surface by expanding air bags configured to be provided inside a seat; a bulging shape moving unit configured to move a position of the bulging shape formed on the seat surface by each corresponding air bag by sequentially expanding and contracting a plurality of air bags aligned in a direction along the seat surface in an arrangement direction of the air bags; and a pumping capacity adjusting unit configured to increase a pumping capacity of an air pump that pumps air into each air bag as a protrusion amount of the corresponding bulging shape increases when a formation position of the bulging shape is moved.


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    Titel :

    Air pressure control device of vehicle seat and air pressure control method of vehicle seat


    Beteiligte:
    SHIBATA AKIYOSHI (Autor:in) / FUJII YUKI (Autor:in) / ODA HIROYUKI (Autor:in) / HAYAKAWA SHUNSUKE (Autor:in) / TANAKA SHUNSUKE (Autor:in) / KOMAKI SHINICHIRO (Autor:in) / HASHIMOTO KENJI (Autor:in)

    Erscheinungsdatum :

    2019-03-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    A47C Stühle , CHAIRS / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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