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1. (WO2018146219) ROOF SEGMENTS FOR THE ROOF OF A CARRIAGE BODY

Pub. No.:    WO/2018/146219    International Application No.:    PCT/EP2018/053217
Publication Date: Fri Aug 17 01:59:59 CEST 2018 International Filing Date: Fri Feb 09 00:59:59 CET 2018
IPC: B61D 17/12
B61D 17/00
Applicants: CRRC QINGDAO SIFANG CO., LTD.
CG RAIL - CHINESISCH-DEUTSCHES FORSCHUNGS- UND ENTWICKLUNGSZENTRUM FÜR BAHN- UND VERKEHRSTECHNIK DRESDEN GMBH
Inventors: LIU, Shaoqing
GUO, Zhicheng
SONG, Zhengyu
LIU, Dongyuan
HE, Jiajie
TU, Qinshu
HUFENBACH, Werner
ULBRICHT, Andreas
Title: ROOF SEGMENTS FOR THE ROOF OF A CARRIAGE BODY
Abstract:
The invention relates to roof segments (201) for constructing a roof of a carriage body (1) for a rail vehicle for passenger transport, in particular for use in short-haul operation, such as underground and suburban trains, wherein the rail vehicles or the train units formed by same must be accelerated and decelerated at short intervals. The roof segments are designed in the form of plates, shells or half-shells and consist of an outer wall (204) and an inner wall (205) at a distance to same. At least two roof segments are configured in such a way that the protruding region of the outer wall or inner wall of one roof segment is interlockingly, force-lockingly and/or integrally connected to the non-protruding region of the outer wall or inner wall of the neighbouring roof segment. The roof segments consist at least partially of a fibre-reinforced plastic composite.