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.
DISPOSITIF DE CHAUFFAGE AUTORÉGULÉ POUR LE LIQUIDE D'UN SYSTÈME D'ESSUYAGE D'UNE VITRE D'UN VÉHICULE
SELF-REGULATING HEATING DEVICE FOR THE LIQUID OF A VEHICLE WINDOW WIPER SYSTEM
SELBSTREGULIERENDE HEIZVORRICHTUNG FÜR DIE FLÜSSIGKEIT DER SCHEIBENWISCHANLAGE EINES FAHRZEUGS
2018-12-05
Patent
Elektronische Ressource
Französisch
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
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