The element (10) for vehicle thermal insulation, such as motor vehicles, comprises mineral fiber and has a substantially tubular shape having a cavity (24), and comprises an outer surface (20) and an inner surface (22), which faces the cavity (24). The element (10) is manufactured by means of a needle-punching process to which the mineral fiber is subject.

    La présente invention concerne un élément (10) d'isolation thermique de véhicule, tels que des véhicules automobiles. Ledit élément comporte des fibres minérales et présente une forme sensiblement tubulaire présentant une cavité (24), et comprend une surface externe (20) et une surface interne (22), qui fait face à la cavité (24). L'élément (10) est fabriqué au moyen d'un procédé d'aiguilletage auquel est soumise la fibre minérale.


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    Title :

    ELEMENT FOR VEHICLE THERMAL INSULATING, IN PARTICULAR FOR MOTOR VEHICLES, AND METHOD FOR MANUFACTURING SAID ELEMENT


    Additional title:

    ÉLÉMENT D'ISOLATION THERMIQUE DE VÉHICULE, EN PARTICULIER POUR VÉHICULES AUTOMOBILES, ET PROCÉDÉ DE FABRICATION DUDIT ÉLÉMENT


    Contributors:

    Publication date :

    2016-01-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / C04B Kalk , LIME / D04H Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material , MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL



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