EP 2552760 A1 20130206 - RAIL VEHICLE WITH A BOGIE COMPRISING DISCRETE STREAMLINED ELEMENTS DESIGNED TO IMPROVE THE AERODYNAMIC PERFORMANCE OF SAID BOGIE
Title (en)
RAIL VEHICLE WITH A BOGIE COMPRISING DISCRETE STREAMLINED ELEMENTS DESIGNED TO IMPROVE THE AERODYNAMIC PERFORMANCE OF SAID BOGIE
Title (de)
SCHIENENFAHRZEUG MIT EINEM WAGGON MIT EIGENSTÄNDIGEN STROMLINIENELEMENTEN ZUR VERBESSERUNG DER AERODYNAMISCHEN LEISTUNG DES BESAGTEN WAGGONS
Title (fr)
VÉHICULE FERROVIAIRE AVEC UN BOGIE COMPRENANT DES ÉLÉMENTS CARÉNÉS DISCRETS AGENCÉS POUR AMÉLIORER LE COMPORTEMENT AÉRODYNAMIQUE DUDIT BOGIE
Publication
Application
Priority
- FR 1052375 A 20100331
- EP 2011054233 W 20110321
Abstract (en)
[origin: WO2011120834A1] A rail vehicle (1) comprising a floor (10) under which is mounted at least one vehicle support bogie (2) intended to run on a track, the vehicle being characterized in that it comprises discrete streamlined elements (4, 21, 22, 23) mounted under the floor (10) and designed to improve the aerodynamic performance of said bogie (2) during longitudinal travel of the vehicle (1).
IPC 8 full level
B61D 17/02 (2006.01)
CPC (source: EP)
B61D 17/02 (2013.01); Y02T 30/00 (2013.01)
Citation (search report)
See references of WO 2011120834A1
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)
WO 2011120834 A1 20111006; AR 080424 A1 20120404; EP 2552760 A1 20130206; FR 2958247 A1 20111007; FR 2958247 B1 20120511; MA 34148 B1 20130403
DOCDB simple family (application)
EP 2011054233 W 20110321; AR P110101054 A 20110330; EP 11709134 A 20110321; FR 1052375 A 20100331; MA 35292 A 20121008