EP 2650245 B1 20150902 - Method and assembly for testing that a lift is functioning correctly
Title (en)
Method and assembly for testing that a lift is functioning correctly
Title (de)
Anordnung zur Prüfung der ordnungsgemäßen Funktionsfähigkeit eines Aufzugs
Title (fr)
Procédé et agencement destinés à contrôler la capacité de fonctionnement règlementaire d'un ascenseur
Publication
Application
Priority
- DE 102009001055 A 20090220
- DE 102009001056 A 20090220
- DE 102009001057 A 20090220
- DE 102009026992 A 20090617
- DE 102009028596 A 20090817
- EP 10153413 A 20100212
Abstract (en)
[origin: EP2221268A1] The method involves moving a lift cage (3) in a lift shaft including a lift shaft mine opening. Characteristic values are determined for determining testing proper operational capability of a lift under predetermined test conditions. A change of a distance between the lift cage and a fixed measurement point in the lift shaft mine opening is measured using an optical distance measurement device (7) for determining the characteristic values. The values are evaluated using a low-pass filter i.e. finite impulse response filter. An independent claim is also included for an arrangement for testing proper operational capability of a lift.
IPC 8 full level
B66B 5/00 (2006.01)
CPC (source: EP)
B66B 5/0037 (2013.01)
Designated contracting state (EPC)
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)
EP 2221268 A1 20100825; EP 2221268 B1 20140416; EP 2650245 A2 20131016; EP 2650245 A3 20140115; EP 2650245 B1 20150902
DOCDB simple family (application)
EP 10153413 A 20100212; EP 13176188 A 20100212