A controller, which serves as a pressure-feeding control portion, drives an air pump to pressure-feed air to massage airbags located in a seat. In addition, the controller, which serves as an inflation-deflation control portion, performs massage control that inflates and deflates the airbags while keeping the air pump driven by controlling the operation of intake-discharge valves in second flow passage (branch lines), which connects the air pump to the airbags. Furthermore, the controller, which serves as a decompression control portion, opens a discharge valve, which is located upstream of the intake-discharge valves, in a state in which the airbags are deflated during the massage control.


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    Titel :

    VEHICLE SEAT DEVICE AND AIR PRESSURE CONTROL METHOD FOR VEHICLE SEAT


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

    Erscheinungsdatum :

    2021-09-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



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