EP 2944245 B1 20170215 - FLOOR CLEANING DEVICE
Title (en)
FLOOR CLEANING DEVICE
Title (de)
BODENPFLEGEGERÄT
Title (fr)
APPAREIL D'ENTRETIEN DU SOL
Publication
Application
Priority
- DE 102014006682 A 20140506
- DE 102014010098 A 20140705
Abstract (en)
[origin: CA2890795A1] Disclosed is a floor-treating appliance as vacuum cleaners, with a facing the bottom cleaner head for receiving a driven brush roller with an overload protection, whereby on a shaft a drive pulley is rotatably mounted and the shaft has a rotationally fixed driven member to the brush roller, and the drive pulley via a torsion spring with a clutch disc is coupled that is axially displaceable on the shaft and coupled by entrainment in rotation with the shaft, and are formed on the drive disc ramps adjusted above a torque threshold the clutch plate with the corresponding ramps by relative rotation axially, and by the actuating movement via a corresponding switching element is a circuit arrangement, a safety shutdown controllable.
IPC 8 full level
A47L 9/04 (2006.01); A47L 9/28 (2006.01); A47L 9/30 (2006.01)
CPC (source: EP US)
A47L 5/30 (2013.01 - EP US); A47L 9/0411 (2013.01 - EP US); A47L 9/0444 (2013.01 - EP US); A47L 9/0477 (2013.01 - EP US); A47L 9/2831 (2013.01 - EP US); A47L 9/2847 (2013.01 - EP US); A47L 9/2857 (2013.01 - EP US); A47L 9/2889 (2013.01 - EP US); A47L 9/30 (2013.01 - 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)
EP 2944245 A1 20151118; EP 2944245 B1 20170215; CA 2890795 A1 20151106; CA 2890795 C 20221004; DE 102014010098 A1 20151112; DE 102014010098 B4 20170720; US 2015320277 A1 20151112; US 9560945 B2 20170207
DOCDB simple family (application)
EP 15166371 A 20150505; CA 2890795 A 20150505; DE 102014010098 A 20140705; US 201514704020 A 20150505