EP 2499077 A1 20120919 - Lift assembly
Title (en)
Lift assembly
Title (de)
AUFZUGANLAGE
Title (fr)
Installation d'ascenseur
Publication
Application
Priority
- EP 09175774 A 20091112
- EP 2010066078 W 20101025
- EP 10768262 A 20101025
Abstract (en)
[origin: EP2322463A1] The system has a controller (17) controlling a drive machine unit (14) based on holding point-position value, which is stored in the controller, and determined lift cabin position such that a lift cabin (3) is held at two or more holding positions (10', 11'). A position sensor (20) signalizes the controller when the cabin passes the reference position (24). A compensation device effects a correction of stored holding point-position value under inclusion of correction factor on basis of difference between the lift cabin position and the reference position. An independent claim is also included for a method for operating a lift system.
IPC 8 full level
B66B 1/34 (2006.01)
CPC (source: EP US)
B66B 1/3492 (2013.01 - EP US)
Citation (search report)
See references of WO 2011057890A1
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 2322463 A1 20110518; BR 112012011089 A2 20160705; CA 2780808 A1 20110519; CA 2780808 C 20170905; CN 102695663 A 20120926; CN 102695663 B 20140827; EP 2499077 A1 20120919; EP 2499077 B1 20140402; ES 2477577 T3 20140717; US 2012279809 A1 20121108; US 9266699 B2 20160223; WO 2011057890 A1 20110519
DOCDB simple family (application)
EP 09175774 A 20091112; BR 112012011089 A 20101025; CA 2780808 A 20101025; CN 201080059740 A 20101025; EP 10768262 A 20101025; EP 2010066078 W 20101025; ES 10768262 T 20101025; US 201013509478 A 20101025