EP 2651807 B1 20140917 - MONITORING DEVICE FOR DETECTING AN UNDESIRED TRAVEL OF AN ELEVATOR CAB FROM A STANDSTILL
Title (en)
MONITORING DEVICE FOR DETECTING AN UNDESIRED TRAVEL OF AN ELEVATOR CAB FROM A STANDSTILL
Title (de)
ÜBERWACHUNGSEINRICHTUNG ZUR FESTSTELLUNG EINES UNGEWOLLTEN WEGFAHRENS EINER AUFZUGSKABINE AUS EINEM STILLSTAND
Title (fr)
DISPOSITIF DE SURVEILLANCE PERMETTANT DE CONSTATER UN DÉPART INDÉSIRABLE D'UNE CABINE D'ASCENSEUR À L'ARRÊT
Publication
Application
Priority
- EP 10195788 A 20101217
- EP 2011072274 W 20111209
- EP 11796673 A 20111209
Abstract (en)
[origin: US2012152658A1] An electromechanical monitoring device for detecting undesired departure of an elevator cage from standstill is disclosed. The electromechanical monitoring device includes a co-running wheel which when required is pressed against a guide track of the elevator cage, possibly against a running diameter of the speed limiter. A sensor detects rotation of the co-running wheel and actuates a braking device if a rotational angle of the co-running wheel exceeds a predetermined value. This electromechanical monitoring device can be suitable for attachment to or installation in a speed limiter and can be suitable for retrofitting to elevator installations.
IPC 8 full level
B66B 5/04 (2006.01)
CPC (source: EP US)
B66B 5/04 (2013.01 - EP US); B66B 5/044 (2013.01 - EP US); B66B 5/18 (2013.01 - EP)
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)
US 2012152658 A1 20120621; US 9061865 B2 20150623; AU 2011344430 A1 20130509; AU 2011344430 B2 20170330; BR 112013013289 A2 20160906; BR 112013013289 B1 20200204; CA 2816359 A1 20120621; CA 2816359 C 20190219; CL 2013001693 A1 20140124; CN 103370270 A 20131023; CN 103370270 B 20160504; EP 2651807 A1 20131023; EP 2651807 B1 20140917; ES 2526325 T3 20150109; HK 1185331 A1 20140214; MX 2013006944 A 20130715; RU 2013130306 A 20150127; RU 2587283 C2 20160620; WO 2012080103 A1 20120621
DOCDB simple family (application)
US 201113327133 A 20111215; AU 2011344430 A 20111209; BR 112013013289 A 20111209; CA 2816359 A 20111209; CL 2013001693 A 20130612; CN 201180060495 A 20111209; EP 11796673 A 20111209; EP 2011072274 W 20111209; ES 11796673 T 20111209; HK 13112780 A 20131114; MX 2013006944 A 20111209; RU 2013130306 A 20111209