A composite seat core material is configured from: a base portion that is formed by fusing thermoplastic resin foamed particles having no through-hole to each other; and a connecting portion that is provided on the upper side of the base portion, and is formed by fusing foamed particles having through-holes to each other, the connecting portion having interconnected void spaces that communicates with the outside. With the outer surface of the connection portion partially exposed at the top surface of the composite seat core material, the base portion and the connecting portion are fixed and integrated with each other. A seat member is formed by laminating a polyurethane foam pad on the top surface of the composite seat core material.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Composite seat core material and vehicular seat element using the composite seat core material


    Beteiligte:
    TAKAYAMA ATSUO (Autor:in) / HASHIMOTO KEIICHI (Autor:in) / UEGURI MOTOAKI (Autor:in)

    Erscheinungsdatum :

    27.08.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29K Index-Schema für Formmassen oder Materialien für Verstärkungen, Füllstoffe oder vorgeformte Teile, z.B. Einlagen in Verbindung mit den Unterklassen B29B, B29C oder B29D , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse



    COMPOSITE SEAT CORE MATERIAL AND VEHICULAR SEAT ELEMENT USING THE COMPOSITE SEAT CORE MATERIAL

    TAKAYAMA ATSUO / HASHIMOTO KEIICHI / UEGURI MOTOAKI | Europäisches Patentamt | 2018

    Freier Zugriff

    COMPOSITE SEAT CORE MATERIAL AND VEHICULAR SEAT MEMBER USING COMPOSITE SEAT CORE MATERIAL

    TAKAYAMA ATSUO / HASHIMOTO KEIICHI / UEGURI MOTOAKI | Europäisches Patentamt | 2017

    Freier Zugriff

    COMPOSITE SEAT CORE MATERIAL AND VEHICULAR SEAT MEMBER USING COMPOSITE SEAT CORE MATERIAL

    TAKAYAMA ATSUO / HASHIMOTO KEIICHI / UEGURI MOTOAKI | Europäisches Patentamt | 2020

    Freier Zugriff

    CORE MATERIAL OF VEHICULAR SEAT CUSHION

    HASHIMOTO KEIICHI / HISAMATSU KATSUNORI | Europäisches Patentamt | 2023

    Freier Zugriff

    CORE MATERIAL OF VEHICULAR SEAT CUSHION

    HASHIMOTO KEIICHI / HISAMATSU KATSUNORI | Europäisches Patentamt | 2018

    Freier Zugriff