EP 4110660 A1 20230104 - CLEANING DEVICE FOR AN OPTICAL SYSTEM
Title (en)
CLEANING DEVICE FOR AN OPTICAL SYSTEM
Title (de)
REINIGUNGSVORRICHTUNG FÜR EIN OPTISCHES SYSTEM
Title (fr)
DISPOSITIF DE NETTOYAGE POUR SYSTÈME OPTIQUE
Publication
Application
Priority
- FR 2002050 A 20200228
- EP 2021051629 W 20210125
Abstract (en)
[origin: WO2021170324A1] The present invention relates to a device (2) for cleaning at least one optical surface (7) of a vehicle, comprising at least one rod (4) which extends mainly along a longitudinal elongation axis (100), said rod (4) comprising an element (41) for spraying a cleaning fluid (14) and a wiper blade (6) configured to wipe the optical surface (7), the cleaning device (2) comprising at least one actuation means driven to move the rod (4) in a first longitudinal direction of movement parallel to the longitudinal elongation axis (100), and in a second longitudinal direction of movement opposite to the first longitudinal direction of movement, characterized in that the cleaning device (2) comprises at least one means for limiting and/or compensating for at least one return force exerted on the rod (4).
IPC 8 full level
B60S 1/56 (2006.01); B60S 1/34 (2006.01); B60S 1/38 (2006.01); B60S 1/52 (2006.01); B60S 1/60 (2006.01)
CPC (source: EP KR US)
B60S 1/125 (2013.01 - US); B60S 1/163 (2013.01 - US); B60S 1/185 (2013.01 - US); B60S 1/3404 (2013.01 - KR); B60S 1/522 (2013.01 - US); B60S 1/528 (2013.01 - KR); B60S 1/566 (2013.01 - EP KR); B60S 1/603 (2013.01 - KR); B60S 1/3404 (2013.01 - EP); B60S 1/528 (2013.01 - EP); B60S 1/603 (2013.01 - EP); B60S 2001/3836 (2013.01 - EP KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2021170324 A1 20210902; CN 115175835 A 20221011; EP 4110660 A1 20230104; FR 3107680 A1 20210903; JP 2023516625 A 20230420; KR 20220132055 A 20220929; US 2023083611 A1 20230316
DOCDB simple family (application)
EP 2021051629 W 20210125; CN 202180016490 A 20210125; EP 21701141 A 20210125; FR 2002050 A 20200228; JP 2022551815 A 20210125; KR 20227032465 A 20210125; US 202117800555 A 20210125