EP 2454747 B1 20171129 - ELECTRIC MOTOR-OPERATED FURNITURE DRIVE DEVICE COMPRISING AN INITIAL FAULT SAFETY SYSTEM
Title (en)
ELECTRIC MOTOR-OPERATED FURNITURE DRIVE DEVICE COMPRISING AN INITIAL FAULT SAFETY SYSTEM
Title (de)
ERSTFEHLERSICHERER ELEKTROMOTORISCHER MÖBELANTRIEB
Title (fr)
SYSTÈME D'ENTRAÎNEMENT POUR MEUBLE, À COMMANDE PAR MOTEUR ÉLECTRIQUE, MUNI D'UN SYSTÈME DE SÉCURITÉ FONCTIONNANT DÈS L'APPARITION DE LA PREMIERE ERREUR
Publication
Application
Priority
- EP 2010060144 W 20100714
- DE 202009005020 U 20090714
Abstract (en)
[origin: WO2011006930A1] A first-fail-safe electromotive furniture drive (1) is disclosed that comprises at least one drive unit (4) having at least one motor (4.1); at least one actuation device (2) having at least two actuation units (12, 13), each of which includes a motor contact element (12.1; 13.1) and a safety contact element (12.2; 13.2); at least one supply unit (3); and at least one safety device (9). The furniture drive (1) is equipped with an indication device (10) for displaying the functioning and a failure of the at least two actuation units (12, 13) and the safety device (9). The furniture drive (1) includes at least one safety actuation device (25).
IPC 8 full level
A61G 7/018 (2006.01); H01H 47/00 (2006.01); A47C 20/04 (2006.01)
CPC (source: EP US)
A47C 20/041 (2013.01 - EP US); H01H 47/002 (2013.01 - EP US); A61G 7/018 (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 SE SI SK SM TR
DOCDB simple family (publication)
DE 202009005020 U1 20101216; AU 2010272518 A1 20120301; AU 2010272518 B2 20150611; AU 2010272519 A1 20120209; AU 2010272519 B2 20151119; CN 102484017 A 20120530; CN 102484017 B 20151202; CN 102498537 A 20120613; CN 102498537 B 20141217; DK 2454746 T3 20170213; DK 2454747 T3 20180226; EP 2454746 A1 20120523; EP 2454746 B1 20161102; EP 2454747 A1 20120523; EP 2454747 B1 20171129; JP 2012533161 A 20121220; JP 2012533283 A 20121220; JP 5615358 B2 20141029; JP 5896899 B2 20160330; US 2012194106 A1 20120802; US 2012206070 A1 20120816; US 8981679 B2 20150317; US 9230764 B2 20160105; WO 2011006930 A1 20110120; WO 2011006931 A1 20110120
DOCDB simple family (application)
DE 202009005020 U 20090714; AU 2010272518 A 20100714; AU 2010272519 A 20100714; CN 201080038189 A 20100714; CN 201080038487 A 20100714; DK 10734966 T 20100714; DK 10734967 T 20100714; EP 10734966 A 20100714; EP 10734967 A 20100714; EP 2010060143 W 20100714; EP 2010060144 W 20100714; JP 2012520025 A 20100714; JP 2012520026 A 20100714; US 201013384357 A 20100714; US 201013384361 A 20100714