The invention concerns a device (15) for conveying and heating a liquid, intended to be installed between a means for circulating the liquid and a wiper blade of a wiper system, comprising a wall (21) delimiting at least one conduit (22, 23) for circulating the liquid and an electrical circuit intended to connect two terminals set to different potentials and comprising a heating element embedded in said wall (21), characterised in that at least one portion of said electrical circuit is formed by a self-regulating cable (30) arranged to limit a current flowing through the electrical circuit depending on an increase in temperature. Said invention can be used for motor vehicles.


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    Title :

    DISPOSITIF DE CHAUFFAGE AUTORÉGULÉ POUR LE LIQUIDE D'UN SYSTÈME D'ESSUYAGE D'UNE VITRE D'UN VÉHICULE


    Additional title:

    SELF-REGULATING HEATING DEVICE FOR THE LIQUID OF A VEHICLE WINDOW WIPER SYSTEM
    SELBSTREGULIERENDE HEIZVORRICHTUNG FÜR DIE FLÜSSIGKEIT DER SCHEIBENWISCHANLAGE EINES FAHRZEUGS


    Contributors:

    Publication date :

    2018-12-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / F16L PIPES , Rohre / H05B ELECTRIC HEATING , Elektrische Heizung



    DISPOSITIF DE CHAUFFAGE AUTOREGULE POUR LE LIQUIDE D'UN SYSTEME D'ESSUYAGE D'UNE VITRE D'UN VEHICULE

    BAYARD GEOFFREY / BERTHON NADIA | European Patent Office | 2018

    Free access

    DISPOSITIF DE CHAUFFAGE AUTORÉGULÉ POUR LE LIQUIDE D'UN SYSTÈME D'ESSUYAGE D'UNE VITRE D'UN VÉHICULE

    BAYARD GEOFFREY / BERTHON NADIA | European Patent Office | 2017

    Free access



    DISPOSITIF DE PROJECTION D’UN LIQUIDE DE LAVAGE POUR UN BRAS DE BALAI POUR SYSTEME D’ESSUYAGE D’UNE VITRE D’UN VEHICULE AUTOMOBILE

    CAILLOT GERALD / ROLLET SEBASTIEN / PICOT PHILIPPE | European Patent Office | 2016

    Free access