EP 3313254 B1 20181219 - CLEANING TOOL WITH A CLEANING ROLLER ROTATABLE AROUND AN AXIS
Title (en)
CLEANING TOOL WITH A CLEANING ROLLER ROTATABLE AROUND AN AXIS
Title (de)
REINIGUNGSGERÄT MIT EINER UM EINE DREHACHSE ROTIERBAREN REINIGUNGSWALZE
Title (fr)
APPAREIL DE NETTOYAGE AVEC UN ROULEAU DE NETTOYAGE TOURNANT AUTOUR D'UN AXE
Publication
Application
Priority
- DE 102015110022 A 20150623
- EP 2016062550 W 20160602
Abstract (en)
[origin: WO2016206941A1] The invention relates to a cleaning device (1), in particular a floor-cleaning device, comprising a cleaning roller (2) for treating a surface to be cleaned, which cleaning roller can be rotated about an axis of rotation (x). The cleaning roller (2) is designed at least partially as a hollow body (3) having an internal liquid space (4), the hollow body (3) having at least one hollow body opening (5) for liquid to exit the liquid space (4). In order to devise a cleaning device (1) in which liquid is conveyed from the liquid space (4) to the surface of the hollow body (3) under certain conditions only, the hollow body opening (5) is associated with a mechanically actuatable valve element (6) which, depending on the amount of centrifugal force acting upon the valve element (6) as a result of the rotation of the cleaning roller (2), can be moved to a closing position in which the hollow body opening (5) is closed and/or to an open position in which the hollow body opening (5) is exposed.
IPC 8 full level
A47L 11/26 (2006.01); A47L 11/282 (2006.01); A47L 11/40 (2006.01)
CPC (source: CN EP US)
A47L 11/085 (2013.01 - US); A47L 11/125 (2013.01 - US); A47L 11/185 (2013.01 - US); A47L 11/282 (2013.01 - CN EP US); A47L 11/4041 (2013.01 - CN EP US); A47L 11/4083 (2013.01 - US); A47L 11/4088 (2013.01 - CN EP US)
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
DOCDB simple family (publication)
DE 102015110022 A1 20161229; CN 107735007 A 20180223; CN 107735007 B 20210226; EP 3313254 A1 20180502; EP 3313254 B1 20181219; ES 2706290 T3 20190328; JP 2018518266 A 20180712; SG 11201709148Q A 20171228; TW 201707634 A 20170301; US 10441129 B2 20191015; US 2018140156 A1 20180524; WO 2016206941 A1 20161229
DOCDB simple family (application)
DE 102015110022 A 20150623; CN 201680034567 A 20160602; EP 16726591 A 20160602; EP 2016062550 W 20160602; ES 16726591 T 20160602; JP 2017563132 A 20160602; SG 11201709148Q A 20160602; TW 105118918 A 20160616; US 201615580748 A 20160602