EP 4143071 A1 20230308 - RAIL VEHICLE CARRIAGE COMPRISING A CARRIAGE ROOF WITH A FLAT ROOF REGION AND A RAISED REGION
Title (en)
RAIL VEHICLE CARRIAGE COMPRISING A CARRIAGE ROOF WITH A FLAT ROOF REGION AND A RAISED REGION
Title (de)
SCHIENENFAHRZEUGWAGEN MIT EINEM WAGENDACH MIT EINEM FLACHDACHBEREICH UND EINEM ERHÖHUNGSBEREICH
Title (fr)
VOITURE DE VÉHICULE FERROVIAIRE COMPRENANT UN TOIT DOTÉ D'UNE RÉGION DE TOIT PLATE ET D'UNE RÉGION SURÉLEVÉE
Publication
Application
Priority
- DE 102020111834 A 20200430
- EP 2021061143 W 20210428
Abstract (en)
[origin: WO2021219724A1] The invention relates to a rail vehicle carriage (100) comprising a carriage body having side walls and a carriage roof (111) connecting the side walls and with a flat roof region (151). An interior ceiling (121) is spaced apart from the carriage roof (111) and borders an installation space (153) between the carriage roof (111) and the interior ceiling (121). The carriage roof (111) comprises a raised section (112) in the carriage roof (111), which defines a raised region (152) of the carriage roof (111) and locally widens the installation space (153) between the carriage roof (111) and the interior ceiling (121), wherein an inner component (145) is accommodated in the raised region (152) in the installation space (153).
IPC 8 full level
B61D 17/12 (2006.01)
CPC (source: EP)
B61D 17/12 (2013.01); B61D 17/18 (2013.01)
Citation (search report)
See references of WO 2021219724A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102020111834 A1 20211104; EP 4143071 A1 20230308; WO 2021219724 A1 20211104
DOCDB simple family (application)
DE 102020111834 A 20200430; EP 2021061143 W 20210428; EP 21723174 A 20210428