EP 1945553 B1 20091223 - METHOD AND DEVICE FOR MONITORING A LIFTING SYSTEM
Title (en)
METHOD AND DEVICE FOR MONITORING A LIFTING SYSTEM
Title (de)
VERFAHREN UND VORRICHTUNG ZUR ÜBERWACHUNG EINES HUBSYSTEMS
Title (fr)
PROCEDE ET DISPOSITIF DE SURVEILLANCE D'UN SYSTEME ELEVATEUR
Publication
Application
Priority
- EP 2006009835 W 20061011
- DE 102005049003 A 20051011
Abstract (en)
[origin: US8708107B2] The invention relates to a method and a device for monitoring a lifting system (11) for lifting loads, particularly vehicles, in which for lifting a load (14), the lifting movement is initiated by a starting phase, and lifting devices (12) are individually driven in the starting phase. Load holding means (18) of the lifting devices (12) are raised until a pre-set minimum load is detected by the pressure sensor (24), and the load holding means (18) are raised by a pre-selectable displacement distance in a load recognition phase of the lifting process following the starting phase, and after the pre-selected displacement distance is passed through, a load inquiry is carried out and the determined load is stored as a reference value for the further lifting process.
IPC 8 full level
CPC (source: EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007042284 A1 20070419; AT E452854 T1 20100115; DE 502006005752 D1 20100204; EP 1945553 A1 20080723; EP 1945553 B1 20091223; US 2009242333 A1 20091001; US 8708107 B2 20140429
DOCDB simple family (application)
EP 2006009835 W 20061011; AT 06818255 T 20061011; DE 502006005752 T 20061011; EP 06818255 A 20061011; US 8361606 A 20061011