EP 2516307 B1 20150401 - Shaft access release device for a lift facility
Title (en)
Shaft access release device for a lift facility
Title (de)
SCHACHTZUGANGSFREIGABEVORRICHTUNG EINER AUFZUGSANLAGE
Title (fr)
Dispositif de libération d'accès d'une cage d'une installation d'ascenseur
Publication
Application
Priority
- EP 09180110 A 20091221
- EP 2010068583 W 20101201
- EP 10784802 A 20101201
Abstract (en)
[origin: WO2011076531A1] The invention relates to a shaft access enabling device of an elevator system (10) having a shaft access control unit (40) and at least one access monitoring unit (36), wherein the shaft access control unit (40) is provided to control an operating state of the at least one access monitoring unit (36) and the access monitoring unit (36) is provided to monitor at least one shaft access. According to the invention, the shaft access control unit (40) has at least two different operating modes for controlling the operating state of the at least one access monitoring unit (36) and inspects access authorization before changing between the at least two operating modes thereof.
IPC 8 full level
B66B 5/00 (2006.01)
CPC (source: EP KR US)
B66B 5/0018 (2013.01 - KR); B66B 5/005 (2013.01 - EP KR US); B66B 5/0087 (2013.01 - KR)
Citation (examination)
US 2008047783 A1 20080228 - VOGL WOLFGANG [CH]
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)
WO 2011076531 A1 20110630; CN 102753466 A 20121024; CN 102753466 B 20151007; CO 6511267 A2 20120831; EP 2516307 A1 20121031; EP 2516307 B1 20150401; ES 2541812 T3 20150724; KR 101818270 B1 20180112; KR 20120138739 A 20121226; US 2012305334 A1 20121206; US 9272878 B2 20160301
DOCDB simple family (application)
EP 2010068583 W 20101201; CN 201080063432 A 20101201; CO 12121948 A 20120719; EP 10784802 A 20101201; ES 10784802 T 20101201; KR 20127019097 A 20101201; US 201013518082 A 20101201