EP 2872371 A1 20150520 - METHOD AND DEVICE FOR DETERMINING A WHEEL DIAMETER OF A VEHICLE, IN PARTICULAR OF A RAIL VEHICLE
Title (en)
METHOD AND DEVICE FOR DETERMINING A WHEEL DIAMETER OF A VEHICLE, IN PARTICULAR OF A RAIL VEHICLE
Title (de)
VERFAHREN UND VORRICHTUNG ZUR BESTIMMUNG EINES RADDURCHMESSERS EINES FAHRZEUGS, INSBESONDERE EINES SCHIENENFAHRZEUGS
Title (fr)
PROCÉDÉ ET DISPOSITIF DE DÉTERMINATION DU DIAMÈTRE D'UNE ROUE DE VÉHICULE, EN PARTICULIER D'UN VÉHICULE FERROVIAIRE
Publication
Application
Priority
- DE 102012215256 A 20120828
- EP 2013067135 W 20130816
Abstract (en)
[origin: WO2014032992A1] The invention relates to a method and a device for determining a wheel diameter (10) of a vehicle (2), in particular of a rail vehicle, wherein a first distance (30) between a distance sensor (16, 18) and an axis of rotation (24) of the wheel (8) is determined when the distance sensor (16, 18) is installed, wherein a second distance (28) between the distance sensor (16, 18) and the running surface (26) of the wheel (8) is determined during the operation of the vehicle (2), and wherein the diameter (10) of the wheel (8) is determined in accordance with the relation 2*(first distance (30) - second distance (28)).
IPC 8 full level
B61K 9/12 (2006.01)
CPC (source: CN EP)
B61K 9/12 (2013.01 - CN EP)
Citation (search report)
See references of WO 2014032992A1
Citation (examination)
DE 3926589 A1 19910214 - BRUNK MARTEN F DR [DE]
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)
WO 2014032992 A1 20140306; CN 104520162 A 20150415; DE 102012215256 A1 20140306; EP 2872371 A1 20150520; HK 1209390 A1 20160401
DOCDB simple family (application)
EP 2013067135 W 20130816; CN 201380042433 A 20130816; DE 102012215256 A 20120828; EP 13753597 A 20130816; HK 15109983 A 20151013