EP 3802238 A1 20210414 - WINDOW CLEANING DEVICE
Title (en)
WINDOW CLEANING DEVICE
Title (de)
SCHEIBENREINIGUNGSVORRICHTUNG
Title (fr)
DISPOSITIF DE NETTOYAGE DE VITRES
Publication
Application
Priority
- DE 102018208993 A 20180607
- EP 2019062281 W 20190514
Abstract (en)
[origin: WO2019233712A1] The invention relates to a window cleaning device, in particular for motor vehicles, comprising at least one wiper blade (14), at least one drive unit (16) for moving the wiper blade (14) along at least one window (18) of at least one motor vehicle, and at least one fluid output unit (20) for humidifying the window (18). According to the invention, the window cleaning device comprises a regulating and/or control unit (22) which controls and/or regulates the fluid output unit (20) in accordance with at least one movement frictoin value of the wiper blade (14) on the window (18).
IPC 8 full level
B60S 1/48 (2006.01)
CPC (source: EP)
B60S 1/485 (2013.01)
Citation (search report)
See references of WO 2019233712A1
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
DOCDB simple family (publication)
DE 102018208993 A1 20191212; EP 3802238 A1 20210414; WO 2019233712 A1 20191212
DOCDB simple family (application)
DE 102018208993 A 20180607; EP 19724451 A 20190514; EP 2019062281 W 20190514