The invention relates to a method (100) for monitoring the evolution of the state of wear of a wiper blade pertaining to a wiper system used to wipe a window pane of a motor vehicle, with a view to replacing said wiper blade once it exceeds a determined wear threshold, said method being characterised in that it successively comprises: a step a) of determining the replacement of the wiper blade with a new wiper blade; a step b) of estimating or measuring the state of wear of the new wiper blade at an instant t0; a step c) of monitoring the evolution over time of the state of wear of the new wiper blade from the instant t0; and a step d) of detecting when the state of wear of the new wiper blade reaches or exceeds said threshold.
PROCÉDÉ DE SUIVI DE L'ÉVOLUTION DE L'ÉTAT D'USURE D'UN BALAI D'ESSUIE-GLACE
METHOD FOR SUPERVISING THE EVOLUTION OF THE WEAR OF A WINDSCREEN WIPER BLADE
VERFAHREN ZUR ÜBERWACHUNG DER ENTWICKLUNG DES VERSCHLEISSES EINES WISCHERBLATTES
2021-11-24
Patent
Electronic Resource
French
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 |
PROCÉDÉ DE SUIVI DE L'ÉVOLUTION DE L'ÉTAT D'USURE D'UN BALAI D'ESSUIE-GLACE
European Patent Office | 2018
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