EP 3021723 A1 20160525 - PORTABLE HARD SURFACE CLEANING DEVICE
Title (en)
PORTABLE HARD SURFACE CLEANING DEVICE
Title (de)
TRAGBARES HARTFLÄCHENREINIGUNGSGERÄT
Title (fr)
APPAREIL DE NETTOYAGE DE SURFACES DURES PORTABLE
Publication
Application
Priority
EP 2013065242 W 20130718
Abstract (en)
[origin: WO2015007325A1] The invention relates to a portable hard-surface cleaning device (10) for pulling off and suctioning liquid from a hard surface, in particular from a window pane, comprising a suction nozzle (136) having a suction opening (140), on which suction opening at least one pull-off lip (142, 144) is arranged, a drive chamber (19), in which a suction unit (22) is arranged, which has a suction turbine (24) and an electric motor (26) and which has a flow connection to the suction nozzle (136) in order to suck in a liquid-air mixture from the suction opening (140), a separation chamber (128), which is arranged in the flow path between the suction nozzle (136) and the suction unit (22) and in which a separating apparatus (130, 132) for separating liquid from the liquid-air mixture is arranged, and a dirty-liquid receptacle (18) for receiving the separated liquid. In order to be able to produce the hard-surface cleaning device (10) more economically, a motor housing (38) is arranged in the drive chamber (19), which motor housing surrounds the electric motor (26) and at least one rechargeable battery (48) and battery-monitoring electronics (49) in a spray-water-tight manner and which motor housing forms a lower housing part (32) of a turbine housing (28) arranged in the drive chamber (19), which lower housing part is supported by a support wall (64, 66), a turbine wheel (34) being rotatably supported in the turbine housing.
IPC 8 full level
A47L 1/05 (2006.01); A47L 5/24 (2006.01); A47L 7/00 (2006.01)
CPC (source: EP)
A47L 1/05 (2013.01); A47L 7/0019 (2013.01)
Citation (search report)
See references of WO 2015007325A1
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)
WO 2015007325 A1 20150122; CN 105392402 A 20160309; CN 105392402 B 20170714; EP 3021723 A1 20160525; EP 3021723 B1 20170405; EP 3021723 B2 20200422
DOCDB simple family (application)
EP 2013065242 W 20130718; CN 201380078320 A 20130718; EP 13737628 A 20130718