EP 2155528 A1 20100224 - METHOD FOR MINIMIZING TREAD DAMAGE AND PROFILE WEAR OF WHEELS OF A RAILWAY VEHICLE
Title (en)
METHOD FOR MINIMIZING TREAD DAMAGE AND PROFILE WEAR OF WHEELS OF A RAILWAY VEHICLE
Title (de)
VERFAHREN ZUR MINIMIERUNG VON LAUFFLÄCHENSCHÄDEN UND PROFILVERSCHLEISS VON RÄDERN EINES SCHIENENFAHRZEUGS
Title (fr)
PROCÉDÉ POUR MINIMISER LES ENDOMMAGEMENTS DES SURFACES DE ROULEMENT ET L'USURE DES PROFILS DES ROUES D'UN VÉHICULE FERROVIAIRE
Publication
Application
Priority
- EP 2008056137 W 20080520
- AT 9422007 A 20070619
Abstract (en)
[origin: WO2008155185A1] The invention relates to a method for minimizing tread damage and profile wear of the wheels of a railway vehicle (101, 201, 401, 501, 601), having at least two sets of idler wheels, or at least two sets of wheels, or a bogie of a railway vehicle having at least two sets of idler wheels or at least two sets of wheels, wherein target values for parameters characterizing the position of at least one wheel relative to the track are determined based on measured values of at least one variable parameter relevant for the creation of tread damage and profile wear during the movement of the railway vehicle (101, 201, 401, 501, 601), on condition that that tread damage and profile wear on the wheels of the railway vehicle (101, 201, 401, 501, 601) are thus minimized, wherein the position of at least one set of idler wheels, or set of wheels, is adjusted according to the target values by means of actuation, control, or a combination of both.
IPC 8 full level
B61F 5/38 (2006.01)
CPC (source: EP US)
B61F 5/38 (2013.01 - EP US)
Citation (search report)
See references of WO 2008155185A1
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 MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2008155185 A1 20081224; AT 505488 A2 20090115; CN 101821146 A 20100901; CN 101821146 B 20130206; EP 2155528 A1 20100224; US 2010170415 A1 20100708; US 8485109 B2 20130716
DOCDB simple family (application)
EP 2008056137 W 20080520; AT 9422007 A 20070619; CN 200880020801 A 20080520; EP 08759757 A 20080520; US 66411208 A 20080520