CLEANING DEVICE COMPRISING NOZZLES

WIPO Patent Application WO/2024/061990

A1

The invention relates to a cleaning device (2) for cleaning the optical surface (4) of an optical device (6), in particular for a vehicle. The device (2) comprises a primary nozzle (8) arranged to dispense a first fluid. The primary nozzle (8) comprises a primary fluid outlet (10) arranged to project a primary jet of the first fluid towards the optical surface (4) of the optical device (6), and an inner channel (12) of the primary nozzle (8) which opens onto the primary outlet (10). The device (2) further comprises a secondary nozzle (14) arranged to dispense a second fluid. The secondary nozzle (14) comprises a secondary fluid outlet (20) arranged to project a secondary jet of the second fluid towards the optical surface (4) of the optical device (6), and a distribution channel (22) of the secondary nozzle (14) configured to convey the fluid to the secondary outlet (20). The primary (10) and secondary (20) outlets are configured such that the secondary outlet (20) is placed on the path travelled by the first fluid.

WO/2022/162235	SYSTEM FOR CLEANING A GLAZED SURFACE OF A MOTOR VEHICLE
JPH01301437	SIDE WINDSHIELD WASHER

ROUSSEL LOIC (FR)
GIRODOT CYRILLE (FR)
GARIBALDI VINCENT (FR)
KUCHLY NICOLAS (FR)
CHAMPION ANDY (FR)

PCT/EP2023/075977

March 28, 2024

September 20, 2023

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VALEO SYSTEMES DESSUYAGE (FR)

B60S1/56; B08B3/02; B60S1/54; G02B27/00

WO2021083497A1	2021-05-06
WO2019238764A1	2019-12-19

US20020005440A1	2002-01-17
EP2873572B1	2017-05-10
JP2020157897A	2020-10-01
US20180361997A1	2018-12-20
EP3609747B1	2021-09-15
DE102015217546B3	2017-03-02

VALEO VISIBILITY (FR)

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