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US 2020/0399817 A1Published application
Laundry washing machine equipped with a liquid supply line
AssigneeElectrolux Appliances Aktiebolag
InventorsMariano Tartuferi, Maurizio Del Pos, Andrea Contarini, Marco Russo
Life of this patent
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Abstract
A laundry washing machine comprising a cabinet supporting a washing tub external to a washing drum adapted to receive laundry and a liquid supply line for supplying liquid into the washing tub/drum through a nozzle having a tubular portion and a sprayer portion comprising a bent zone. The nozzle comprises an obstruction arranged upstream of the bent zone.
Claims19
A laundry washing machine comprising:
- a cabinet;
- a tub and drum assembly supported inside the cabinet and comprising a washing tub and a washing drum located inside the washing tub and configured to receive laundry;
- a liquid supply line configured to supply liquid into the tub and drum assembly through an outlet extremity, the liquid supply line comprising, at an end thereof, with a nozzle comprising the outlet extremity, the nozzle comprising a tubular portion extending along an axis and a sprayer portion comprising the outlet extremity and hydraulically communicating with the tubular portion, wherein the sprayer portion comprises a bent zone which is configured to change a direction of a liquid flowing through the tubular portion towards the outlet extremity, wherein the nozzle comprises an obstruction arranged upstream of the bent zone so a the cross-sectional area of the nozzle first decreases and then increases while proceeding from the tubular portion towards the outlet extremity.
Dependencies are inferred from the claim text.