EP 3152093 A1 20170412 - A HOPPER RAILWAY CAR
Title (en)
A HOPPER RAILWAY CAR
Title (de)
SATTELEISENBAHNWAGEN
Title (fr)
VÉHICULE FERROVIAIRE À TRÉMIE
Publication
Application
Priority
- PL 40844014 A 20140605
- PL 2015000082 W 20150527
Abstract (en)
[origin: WO2015187043A1] A hopper railway car structure contains two pairs of rectangular swingarms to incline each loading platform (2), installed between a backbone beam (103) of the railway car undercarriage (1) and transverse beams (201) of the loading platform (2), along with a blocking mechanism of the inclined position of the platform (2) in transportation mode, two rotary cranes (4) with a vertical rotation axis (OZ), mounted via bases (5) on the undercarriage (1) of the railway car in a transition zone between the backbone beam (103) and a swivel beam (102), along with a mechanical lock of transverse position of the crane (4) in the transport mode, two pairs of extensible and rotating support legs (7) installed at the bases of cranes, along with a mechanical blocking of the vertical position of reversed support legs (7) in the transport mode, two power unit cabinets (6), comprising a motor and hydraulic equipment for each crane (4), installed on the swivel beam (102) between end sill (101) and the base (5) of the crane (4), two brake actuators (22), mounted on the side of the backbone beam (103) on the heel side of the railway car, with a brake lever (23) inserted into the centre of the backbone beam (103) through a side opening (20), two ballast boxes (24) installed under the loading platforms (2) on the side of the backbone beam (103) on the heel side of the railway car between a plates of horizontal bumpers (14).
IPC 8 full level
B61D 15/00 (2006.01); E01B 29/02 (2006.01)
CPC (source: EP RU)
B61D 15/00 (2013.01 - EP RU); E01B 29/02 (2013.01 - EP RU)
Citation (search report)
See references of WO 2015187043A1
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 2015187043 A1 20151210; EP 3152093 A1 20170412; EP 3152093 B1 20180822; ES 2697336 T3 20190123; HU E041921 T2 20190628; PL 226142 B1 20170630; PL 408440 A1 20151207; PT 3152093 T 20181129; RU 2016147577 A 20180605; RU 2016147577 A3 20180605; RU 2671445 C2 20181031; TR 201816327 T4 20181121; UA 120053 C2 20190925
DOCDB simple family (application)
PL 2015000082 W 20150527; EP 15736866 A 20150527; ES 15736866 T 20150527; HU E15736866 A 20150527; PL 40844014 A 20140605; PT 15736866 T 20150527; RU 2016147577 A 20150527; TR 201816327 T 20150527; UA A201612395 A 20150527