EP 2923987 A1 20150930 - Method of controlling operation of a lift system
Title (en)
Method of controlling operation of a lift system
Title (de)
Verfahren zur Steuerung des Betriebs eines Hubsystems
Title (fr)
Procédé pour le contrôle du fonctionnement d'un système de levage
Publication
Application
Priority
EP 14162421 A 20140328
Abstract (en)
The invention relates to a method of controlling operation of a lift system (100) with a stair lift and/or a platform lift (110) wherein a lock device (130) prevents operation of the lift system (100) after a certain operating time of the lift system (100), if a certain condition is not met within the certain operating time of the lift system (100).
IPC 8 full level
CPC (source: CN EP)
B66B 5/0025 (2013.01 - CN EP); B66B 9/08 (2013.01 - CN EP)
Citation (search report)
- [Y] US 2011278096 A1 20111117 - KENTENICH WALTER [DE], et al
- [Y] JP H0725558 A 19950127 - HITACHI BUILDING SYST ENG
- [Y] JP 4123720 B2 20080723 & DATABASE WPI Week 199928, Derwent World Patents Index; AN 1999-337964
- [A] JP H07137949 A 19950530 - HITACHI BUILDING SYST ENG & DATABASE WPI Week 199530, Derwent World Patents Index; AN 1995-228439
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2923987 A1 20150930; BR 102015006935 A2 20160531; CN 104944234 A 20150930
DOCDB simple family (application)
EP 14162421 A 20140328; BR 102015006935 A 20150327; CN 201510142608 A 20150327