A method of clearing precipitation from a surface of a window comprises ultrasonically vaporizing the precipitation. A vehicle windscreen, for example, has transducers distributed around the edge and bonded to the windscreen to insonify it. The transducers are energized by a drive system.
CLEARING PRECIPITATION
REGENWASSERBESEITIGUNG
NETTOYAGE EN CAS DE PRÉCIPITATION
2016-08-24
Patent
Electronic Resource
English
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 / A42B Hüte , HATS / A47L DOMESTIC WASHING OR CLEANING , Waschen oder Reinigen im Haushalt / B06B GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL , Erzeugen oder Übertragen mechanischer Schwingungen allgemein / B08B Reinigen allgemein , CLEANING IN GENERAL |