EP 3071467 B1 20200101 - RAIL VEHICLE, IN PARTICULAR A LOCOMOTIVE
Title (en)
RAIL VEHICLE, IN PARTICULAR A LOCOMOTIVE
Title (de)
SCHIENENFAHRZEUG, INSBESONDERE LOKOMOTIVE
Title (fr)
VÉHICULE FERROVIAIRE, EN PARTICULIER LOCOMOTIVE
Publication
Application
Priority
EP 2014052516 W 20140210
Abstract (en)
[origin: WO2015117678A1] The invention relates to a rail vehicle, in particular to a locomotive (1), comprising at least one undercarriage (2), which has one or more wheelsets (3) and an undercarriage frame (5) resiliently supported thereon. The invention further relates to a vehicle body (6), which is resiliently supported on the at least one undercarriage (2) and which has a vertical pivot pin (7), which passes through the undercarriage frame (5) for the traction linking of the vehicle body (6) and about which the chassis (2) can rotate in relation to the vehicle body (6). In addition, the rail vehicle comprises a limiting stop (8) connected to the pivot pin (7) for limiting the vertical motion of the vehicle body (6) in relation to the undercarriage frame (5) in a form-closed manner. According to the invention, the pivot pin (7) has a horizontal through-hole (13) in a pin segment (12) protruding downward from the undercarriage frame (5), in which through-hole the limiting stop (8) is supported and from which through-hole contact protrusions (14) of the limiting stop (8) protrude on both sides of the pivot pin (7), by means of which contact protrusions the limiting stop (8) contacts the undercarriage frame (5) from below in the event of maximum vertical motion. Thus, the entrainment of the at least one undercarriage can be effected with great safety when the rail vehicle is lifted.
IPC 8 full level
B61F 5/02 (2006.01)
CPC (source: EP RU US)
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
DOCDB simple family (publication)
WO 2015117678 A1 20150813; CN 105980229 A 20160928; CN 105980229 B 20220208; EP 3071467 A1 20160928; EP 3071467 B1 20200101; ES 2779758 T3 20200819; PL 3071467 T3 20200907; RU 2646031 C1 20180228; US 10059350 B2 20180828; US 2016368511 A1 20161222
DOCDB simple family (application)
EP 2014052516 W 20140210; CN 201480075254 A 20140210; EP 14705315 A 20140210; ES 14705315 T 20140210; PL 14705315 T 20140210; RU 2016136239 A 20140210; US 201415117827 A 20140210