EP 3259167 B1 20200930 - DEVICE FOR FORCE TRANSFER BETWEEN CHASSIS FRAME AND CARRIAGE BODY OF A RAIL VEHICLE
Title (en)
DEVICE FOR FORCE TRANSFER BETWEEN CHASSIS FRAME AND CARRIAGE BODY OF A RAIL VEHICLE
Title (de)
VORRICHTUNG ZUR KRAFTÜBERTRAGUNG ZWISCHEN FAHRWERKSRAHMEN UND WAGENKASTEN EINES SCHIENENFAHRZEUGES
Title (fr)
DISPOSITIF DE TRANSMISSION DE FORCE ENTRE UN CHÂSSIS DE ROULEMENT ET UNE SUPERSTRUCTURE D'UN VÉHICULE FERROVIAIRE
Publication
Application
Priority
- AT 501232015 A 20150218
- EP 2016052937 W 20160211
Abstract (en)
[origin: WO2016131707A1] Device for force transfer between a chassis frame (1) and a carriage body of a rail vehicle, comprising two lemniscate links (4, 5) which are connected with the chassis frame (1) via first joints (6, 7), a yoke (10) with a middle linking point (11), in which a pivot pin (12) of the carriage body can be mounted, wherein the lemniscate links (4, 5) are connected to the yoke (10) via second joints (8 ,9) and form a Z-shaped assembly, and wherein elastically deformable elements (13) are arranged in the joints (6, 7, 8, 9) and in the yoke (10). Limiting means (14) are provided for receiving impact loads that exceed the operating load, in order to limit the maximum deflection of the middle linking point (11) of the yoke (10) in a tractive force direction (15) parallel to a tractive force acting on the chassis frame (1).
IPC 8 full level
CPC (source: AT CN EP RU US)
B61F 5/16 (2013.01 - AT CN EP RU US); B61F 5/22 (2013.01 - AT CN EP US); B61F 5/24 (2013.01 - 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 2016131707 A1 20160825; AT 516917 A2 20160915; AT 516917 A3 20171215; CN 107428346 A 20171201; EP 3259167 A1 20171227; EP 3259167 B1 20200930; RU 2675397 C1 20181219; US 10676111 B2 20200609; US 2018065648 A1 20180308
DOCDB simple family (application)
EP 2016052937 W 20160211; AT 501232015 A 20150218; CN 201680011128 A 20160211; EP 16703985 A 20160211; RU 2017127104 A 20160211; US 201615551639 A 20160211