EP 2778287 B1 20161012 - Floor cleaning machine with a fluid supply device for the cleaning unit
Title (en)
Floor cleaning machine with a fluid supply device for the cleaning unit
Title (de)
Bodenreinigungsmaschine mit einer Flüssigkeitsversorgungseinrichtung für die Reinigungseinheit
Title (fr)
Machine de nettoyage du sol dotée d'un dispositif d'alimentation en liquide pour l'unité de nettoyage
Publication
Application
Priority
DE 102013204398 A 20130313
Abstract (en)
[origin: EP2778287A2] The machine (1) has a chassis (11) for movement across a surface (5) to be cleaned. A cleaning unit (9) for cleaning the surface is mounted on the chassis and moved by a lifting device between a raised rest position and a lowered cleaning position. A liquid supply device includes a water tank connected to an outlet at the cleaning unit. A valve is placed between the tank and the outlet, where closing of the valve interrupts the connection between the outlet and the tank. The lifting device is coupled to the actuator that closes the valve when the cleaning unit is not in the cleaning position.
IPC 8 full level
E01H 1/10 (2006.01)
CPC (source: EP)
E01H 1/103 (2013.01)
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)
EP 2778287 A2 20140917; EP 2778287 A3 20150415; EP 2778287 B1 20161012; DE 102013204398 A1 20140918
DOCDB simple family (application)
EP 14159617 A 20140313; DE 102013204398 A 20130313