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 AUTOREGULE POUR LE LIQUIDE D'UN SYSTEME D'ESSUYAGE D'UNE VITRE D'UN VEHICULE
2018-01-26
Patent
Electronic Resource
French
DISPOSITIF DE CHAUFFAGE AUTORÉGULÉ POUR LE LIQUIDE D'UN SYSTÈME D'ESSUYAGE D'UNE VITRE D'UN VÉHICULE
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