On air conditioned cars trucks and other vehicles water from the evaporator as well as the recess in the bulkhead, is gravitated into an auxiliary reservoir, fitted with overflow outlet and 12 volt pump, in order to automatically refill the standard washer reservoirmodified with overflow outlet, when through normal usage, the water in the washer reservoir drops to a set low level, The washer reservoir is equipped with a magnetic float switch activated by power from the vehicle circuit if and when the low water level is reached. This connects power to a multifunction timer which in turn supplies power to the 12 volt pump on the auxiliary reservoir. A controlled volume of water is then pumped for a preset number of seconds, thus refilling the washer reservoir.
Auxiliary Windscreen Washer Reservoir System
2019-01-03
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 / B67D Ausschenken, Abgeben oder Überleiten von Flüssigkeiten, soweit nicht anderweitig vorgesehen , DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR |