The hollow piston is rendered mobile, between a rest position and a working position, by the effect of a second fluid to take up a working position in which the nozzle is deployed.
SENSOR CLEANING DEVICE FOR A MOTOR VEHICLE
2017-01-26
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 / B05B Sprühvorrichtungen , SPRAYING APPARATUS / B08B Reinigen allgemein , CLEANING IN GENERAL |