EP 2849981 A1 20150325 - HOLLOW-CHAMBER PROFILE FLOOR FOR A RAIL VEHICLE
Title (en)
HOLLOW-CHAMBER PROFILE FLOOR FOR A RAIL VEHICLE
Title (de)
HOHLKAMMERPROFILBODEN FÜR EIN SCHIENENFAHRZEUG
Title (fr)
FOND DE PROFILÉ À CHAMBRE CREUSE POUR UN VÉHICULE FERROVIAIRE
Publication
Application
Priority
- DE 102012214155 A 20120809
- EP 2013064905 W 20130715
Abstract (en)
[origin: WO2014023520A1] The present invention relates to a hollow-chamber profile floor for a rail vehicle. In particular, the present invention relates to a hollow-chamber profile floor which has an upper chord and a lower chord which are connected to one another via struts and/or posts extending between the upper chord and lower chord, wherein the spacing between the upper chord and the lower chord corresponds to a first value in a first region and the spacing between the upper chord and lower chord corresponds to a second value in a second region, and the first spacing value is less than the second spacing value.
IPC 8 full level
B61D 17/10 (2006.01)
CPC (source: EP US)
B61D 17/10 (2013.01 - EP US)
Citation (search report)
See references of WO 2014023520A1
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 2014023520 A1 20140213; CA 2881214 A1 20140213; CN 204978671 U 20160120; DE 102012214155 A1 20140306; EP 2849981 A1 20150325; US 2015203130 A1 20150723
DOCDB simple family (application)
EP 2013064905 W 20130715; CA 2881214 A 20130715; CN 201390000676 U 20130715; DE 102012214155 A 20120809; EP 13739398 A 20130715; US 201314419660 A 20130715