EP 2762438 B1 20150729 - Process for influencing a winch force acting on a rope drive and device suitable for such a process
Title (en)
Process for influencing a winch force acting on a rope drive and device suitable for such a process
Title (de)
Verfahren zur Beeinflussung einer auf einen Seiltrieb wirkenden Seilwindenkraft und Vorrichtung zur Durchführung eines derartigen Verfahrens
Title (fr)
Procédé destiné à influencer la force d'entraînement d'un treuil de manoeuvre et dispositif permettant de mettre en oeuvre un tel procédé
Publication
Application
Priority
DE 102013201860 A 20130205
Abstract (en)
[origin: EP2762438A1] The method involves producing a traction sheave cable force (36) by a traction sheave drive (2), and influencing the traction sheave cable force by a control-regulating unit (34) in such a way that a cable winch force (35) acting on a cable drive (29) is controlled depending on a cable drive operating state and an outer cable force (33). A four-quadrant operation of the traction sheave drive is reproduced by the control-regulating unit, where the four traction sheave drive operating states are no-load lifting, no-load lowering, load lifting and load lowering. An independent claim is also included for a device for influencing a cable winch force acting on a cable drive.
IPC 8 full level
B66C 13/18 (2006.01); B66D 1/50 (2006.01); B66D 1/74 (2006.01); B66D 1/76 (2006.01)
CPC (source: EP US)
B66C 13/18 (2013.01 - EP US); B66D 1/50 (2013.01 - EP US); B66D 1/505 (2013.01 - EP US); B66D 1/741 (2013.01 - EP US)
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 2762438 A1 20140806; EP 2762438 B1 20150729; CN 103964332 A 20140806; CN 103964332 B 20160914; DE 102013201860 A1 20140807; US 2014217340 A1 20140807; US 9656838 B2 20170523
DOCDB simple family (application)
EP 14153452 A 20140131; CN 201410116679 A 20140207; DE 102013201860 A 20130205; US 201414173353 A 20140205