EP 2717754 B1 20180314 - SELFPROPELLED FLOORCLEANING DEVICE AND METHOD FOR USING A SELFPROPELLED FLOORCLEANING DEVICE
Title (en)
SELFPROPELLED FLOORCLEANING DEVICE AND METHOD FOR USING A SELFPROPELLED FLOORCLEANING DEVICE
Title (de)
SELBSTFAHRENDE BODENREINIGUNGSMASCHINE UND VERFAHREN ZUM BETREIBEN EINER SELBSTFAHRENDEN BODENREINIGUNGSMASCHINE
Title (fr)
MACHINE DE NETTOYAGE DU SOL AUTOTRACTÉE ET PROCÉDÉ D'UTILISATION D'UNE TELLE
Publication
Application
Priority
EP 2011059681 W 20110610
Abstract (en)
[origin: WO2012167836A1] What is provided is: a self-propelled floor cleaning machine (10), comprising a front wheel device (14), a steering device (22) which is associated with the front wheel device (14), a steering angle sensor device (34), by means of which a steering angle at the front wheel device can be detected, a rear wheel device (16) with at least one left-hand rear wheel (38) and at least one right-hand rear wheel (40), a first electric motor drive device (46), which is associated with the at least one left-hand rear wheel, a second electric motor drive device (48), which is associated with the at least one right-hand rear wheel, a cleaning fluid application device, by means of which cleaning fluid can be applied on a floor, having an application area which is arranged between the front wheel device and the rear wheel device, and a control device (50), which is connected in signalling terms to the steering angle sensor device (58), the first electric motor drive device and the second electric motor drive device, wherein the first electric motor drive device (46) and the second electric motor drive device can each be actuated individually depending on signals from the steering angle sensor device (58).
IPC 8 full level
A47L 11/40 (2006.01)
CPC (source: EP US)
A47L 11/24 (2013.01 - US); A47L 11/28 (2013.01 - US); A47L 11/40 (2013.01 - EP US); A47L 11/4061 (2013.01 - US); A47L 11/4066 (2013.01 - EP US); A47L 11/4069 (2013.01 - 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)
WO 2012167836 A1 20121213; EP 2717754 A1 20140416; EP 2717754 B1 20180314; US 2014090664 A1 20140403
DOCDB simple family (application)
EP 2011059681 W 20110610; EP 11727146 A 20110610; US 201314100139 A 20131209