Provided is a duct structure having excellent sealing performance at a connection portion between a duct and a piping member. According to the present invention, a duct structure comprising a duct and a piping member is provided. The duct includes an opening in a tubular portion, and the piping member includes a piping portion. The piping portion is inserted into the opening and connected to the duct, and a foam rubber sealing material is disposed in a compressed state between an outer peripheral surface of the piping portion and an edge of the opening.


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    Titel :

    DUCT STRUCTURE


    Weitere Titelangaben:

    KANALSTRUKTUR
    STRUCTURE DE CONDUIT


    Beteiligte:
    OKI RYOSUKE (Autor:in) / TAGUCHI TOMOYA (Autor:in)

    Erscheinungsdatum :

    07.06.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F24F Klimatisierung , AIR-CONDITIONING / F16L PIPES , Rohre



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