EP 4052987 B1 20230510 - FLOOR STRUCTURE OF A RAIL VEHICLE AND METHOD OF MANUFACTURING SUCH FLOOR STRUCTURE
Title (en)
FLOOR STRUCTURE OF A RAIL VEHICLE AND METHOD OF MANUFACTURING SUCH FLOOR STRUCTURE
Title (de)
BODENSTRUKTUR EINES SCHIENENFAHRZEUGES UND VERFAHREN ZUR HERSTELLUNG EINER SOLCHEN BODENSTRUKTUR
Title (fr)
STRUCTURE DE PLANCHER D'UN VÉHICULE FERROVIAIRE ET PROCÉDÉ DE FABRICATION D'UNE TELLE STRUCTURE DE PLANCHER
Publication
Application
Priority
EP 21161031 A 20210305
Abstract (en)
[origin: EP4052987A1] A floor structure of a rail vehicle car body comprises a supporting structure having a left and a right longitudinal beams and a plurality of transverse structural members using a low-heat welding process. A floor panel is directly and releasably attached atop the supporting structure using and a plurality of non-permanent, pressure interlocking fasteners.
IPC 8 full level
B61D 17/10 (2006.01)
CPC (source: EP)
B61D 17/10 (2013.01)
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 4052987 A1 20220907; EP 4052987 A8 20221012; EP 4052987 B1 20230510; ES 2953282 T3 20231110
DOCDB simple family (application)
EP 21161031 A 20210305; ES 21161031 T 20210305