The present disclosure provides a vehicle wiper-washer device including: a wiper motor causing to-and-fro wiping operation on a wiping surface by a wiper blade coupled to a wiper arm; a washer pump that feeds washer fluid under pressure to a jetting portion provided to at least one of the wiper blade or the wiper arm, to cause washer fluid to be jetted from the jetting portion toward the wiping surface on an outward movement direction side of the wiper blade during the to-and-fro wiping operation; and a control unit that, when a predetermined signal is detected, controls the wiper motor and the washer pump such that the to-and-fro wiping operation is performed, and such that washer fluid is jetted from the jetting portion toward the wiping surface on the outward movement direction side while a return path wiping operation of the to-and-fro wiping operation is being performed.
Vehicle wiper-washer device
2021-09-14
Patent
Elektronische Ressource
Englisch
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 |