EP 2174856 B1 20140820 - Side frame for railcar bogie
Title (en)
Side frame for railcar bogie
Title (de)
Längsträger für Schienenfahrzeug
Title (fr)
Longeron de bogie
Publication
Application
Priority
FR 0805598 A 20081010
Abstract (en)
[origin: EP2174856A1] The frame (10) has a vertical core (11) and horizontal upper and lower tie pads (12, 13) assembled by welding, where the core and the tie pads are in parallelepiped shape. A reinforcement unit displaces a maximum constraint zone from a welding zone between the core and the lower tie pad, to a solid metal zone. The lower tie pad includes a recess (16) formed along a longitudinal edge of the lower tie pad and on both sides of the core. A slot (14) is formed at the proximity of a center part of the core to accommodate a pivot crossbar permitting connection of a bogie with a goods transport wagon.
IPC 8 full level
B61F 5/52 (2006.01)
CPC (source: EP)
B61F 5/52 (2013.01)
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
EP 2174856 A1 20100414; EP 2174856 B1 20140820; ES 2522966 T3 20141119; FR 2936998 A1 20100416; FR 2936998 B1 20140502; HR P20141075 T1 20150102; PL 2174856 T3 20150331; PT 2174856 E 20141110
DOCDB simple family (application)
EP 09290769 A 20091009; ES 09290769 T 20091009; FR 0805598 A 20081010; HR P20141075 T 20141105; PL 09290769 T 20091009; PT 09290769 T 20091009