EP 2281096 B1 20151014 - FURNITURE DRIVE
Title (en)
FURNITURE DRIVE
Title (de)
MÖBELANTRIEB
Title (fr)
ENTRAINEMENT POUR MEUBLE
Publication
Application
Priority
- AT 2009000157 W 20090420
- AT 7762008 A 20080515
Abstract (en)
[origin: WO2009137849A1] The invention relates to a furniture drive for driving a movable piece of furniture, comprising an electric motor, an actuator that can be moved back and forth between two end positions to apply a force on the piece of furniture to be driven, and a gearbox connected between the electric motor and actuator, the gearbox having at least one gear stage that is configured as an eccentric gearbox and comprising two gear wheels that mesh with each other, characterized in that one of the two gear wheels (7, 8) is firmly connected or coupled to the actuator (4) and the other gear wheel (7, 8) is coupled to the electric motor (3) such that the eccentric gearbox (6) has two limit positions, which correspond to the end positions of the actuator (4), and upon a rotation of the gear wheels (7, 8), starting from a first of the two limit positions to the other limit position, the gear ratio decreases steadily.
IPC 8 full level
E05F 15/608 (2015.01)
CPC (source: EP US)
E05F 15/50 (2015.01 - EP US); E05F 15/63 (2015.01 - EP US); E05D 15/262 (2013.01 - EP US); E05F 15/49 (2015.01 - EP US); E05Y 2201/618 (2013.01 - EP US); E05Y 2201/712 (2013.01 - EP US); E05Y 2201/716 (2013.01 - EP US); E05Y 2201/722 (2013.01 - EP US); E05Y 2800/22 (2013.01 - EP US); E05Y 2800/232 (2013.01 - EP US); E05Y 2900/20 (2013.01 - EP US)
Citation (examination)
WO 2009114883 A2 20090924 - BLUM GMBH JULIUS [AT], et al
Designated contracting state (EPC)
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 SE SI SK TR
DOCDB simple family (publication)
WO 2009137849 A1 20091119; AT 14082 U1 20150415; AT 506904 A1 20091215; CN 102027182 A 20110420; EP 2281096 A1 20110209; EP 2281096 B1 20151014; ES 2558958 T3 20160209; HU E027388 T2 20161028; JP 2011522139 A 20110728; US 2011062842 A1 20110317
DOCDB simple family (application)
AT 2009000157 W 20090420; AT 7762008 A 20080515; AT 80232013 U 20080515; CN 200980117285 A 20090420; EP 09745271 A 20090420; ES 09745271 T 20090420; HU E09745271 A 20090420; JP 2011508759 A 20090420; US 94042710 A 20101105