To provide a vehicular window structure which adjusts soundproof characteristics of a vehicle window to vary a frequency band through which sound is transmitted.SOLUTION: A vehicular window structure 1 of the invention includes: a panel member 2a; a panel member 2b which is disposed facing the panel member 2a; a first intermediate layer 5a disposed between the panel member 2a and the panel member 2b and filled with a gas; and a pressure adjustment part 10 which deforms the panel member 2a and the panel member 2b.SELECTED DRAWING: Figure 2

    【課題】車窓の防音特性を調整することで音を透過させる周波数帯を可変できる車両用窓構造を提供する。【解決手段】本発明の車両用窓構造1は、パネル部材2aと、パネル部材2aと対向するように配置されるパネル部材2bと、パネル部材2aとパネル部材2bとの間に配置され、気体が充填された第1中間層5aと、パネル部材2a及びパネル部材2bを変形させる圧力調整部10とを備える。【選択図】図2


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    VEHICULAR WINDOW STRUCTURE


    Weitere Titelangaben:

    車両用窓構造


    Beteiligte:
    KOKUBO TAKUMI (Autor:in) / SASAKI HITOSHI (Autor:in)

    Erscheinungsdatum :

    2023-03-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / C03C Chemische Zusammensetzungen für Gläser, Glasuren oder Emails , CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS



    VEHICULAR WINDOW PANE STRUCTURE

    TOKIBA JUNICHI / SAKAI YASUAKI | Europäisches Patentamt | 2016

    Freier Zugriff

    VEHICULAR LAMINATED GLASS AND VEHICULAR WINDOW STRUCTURE

    GIMA YUHEI / SUMI YUKIHIRO / KANEKO SATOSHI | Europäisches Patentamt | 2022

    Freier Zugriff

    VEHICULAR LAMINATED GLASS AND VEHICULAR WINDOW STRUCTURE

    GIMA YUHEI / SUMI YUKIHIRO / KANEKO SATOSHI | Europäisches Patentamt | 2024

    Freier Zugriff

    VEHICULAR LAMINATED GLASS AND VEHICULAR WINDOW STRUCTURE

    SUMI YUKIHIRO / GIMA YUHEI | Europäisches Patentamt | 2023

    Freier Zugriff

    VEHICULAR LAMINATED GLASS AND VEHICULAR WINDOW STRUCTURE

    SUMI YUKIHIRO / GIMA YUHEI | Europäisches Patentamt | 2024

    Freier Zugriff