The present invention relates to a method for obtaining underfloor heating for vehicles, in particular rail vehicles, comprising a core (4) between an upper panel (50), intended to be covered with a floor covering, and a lower panel (51), as well as a heating film (6) between the upper panel (50) and the core (4), the heating film comprising a support (8) which has through-holes and a heating element (9) that consists of an electrically conductive wire and is attached to one of the two faces of the support, the wire extending in a determined pattern, the method comprising the following steps: - a step of forming a stack comprising at least the heating film and the core (4), the heating element of the heating film being arranged between the core and the support of the heating film; - a step of depositing a layer of adhesive between the heating film and the core (4); and - a step of compressing the stack, after which the heating element is pressed into the core in such a way that the percentage of its outer surface located inside the core is between 20 % and 90 %.


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    Title :

    PROCEDE D'OBTENTION D'UN PLANCHER CHAUFFANT POUR VEHICULES, ET PLANCHER CHAUFFANT POUR VEHICULES


    Additional title:

    METHOD FOR OBTAINING UNDERFLOOR HEATING FOR VEHICLES, AND UNDERFLOOR HEATING FOR VEHICLES
    VERFAHREN ZUR ERLANGUNG EINER FUSSBODENHEIZUNG FÜR FAHRZEUGE UND FUSSBODENHEIZUNG FÜR FAHRZEUGE


    Contributors:

    Publication date :

    2025-04-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    H05B ELECTRIC HEATING , Elektrische Heizung / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT





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