EP 3222485 B1 20181121 - RAILWAY VEHICLE BOGIE COMPRISING AN OFFSET PRIMARY SUSPENSION DEVICE
Title (en)
RAILWAY VEHICLE BOGIE COMPRISING AN OFFSET PRIMARY SUSPENSION DEVICE
Title (de)
SCHIENENFAHRZEUGDREHGESTELL, DAS EINE VERSETZTE PRIMÄRE FEDERUNGSVORRICHTUNG UMFASST
Title (fr)
BOGIE DE VEHICULE FERROVIAIRE COMPRENANT UN DISPOSITIF DE SUSPENSION PRIMAIRE DECALE
Publication
Application
Priority
FR 1652639 A 20160325
Abstract (en)
[origin: RU2724567C2] FIELD: rail transport.SUBSTANCE: invention relates to trolleys of vehicles with low floor level. Proposed truck comprises frame with lengthwise side members and wheels fitted in axles. Journal is connected to the spar by means of the primary suspension containing the elastic element. Suspension provides vertical movement of side member relative to wheel. Suspension comprises tie rod articulated with axle box and lever articulated with spar by resilient element.EFFECT: reduced height of trolley.10 cl, 3 dwg
IPC 8 full level
CPC (source: EP RU)
B61F 3/02 (2013.01 - RU); B61F 5/30 (2013.01 - RU); B61F 5/301 (2013.01 - EP); B61F 5/32 (2013.01 - EP)
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)
EP 3222485 A1 20170927; EP 3222485 B1 20181121; ES 2712125 T3 20190509; FR 3049254 A1 20170929; FR 3049254 B1 20180420; PL 3222485 T3 20190531; RU 2017109680 A 20180924; RU 2017109680 A3 20200513; RU 2724567 C2 20200623
DOCDB simple family (application)
EP 17162240 A 20170322; ES 17162240 T 20170322; FR 1652639 A 20160325; PL 17162240 T 20170322; RU 2017109680 A 20170323