EP 3492333 A1 20190605 - RAIL VEHICLE PROVIDED WITH A TRANSVERSE SUSPENSION SYSTEM AND SUSPENSION METHOD
Title (en)
RAIL VEHICLE PROVIDED WITH A TRANSVERSE SUSPENSION SYSTEM AND SUSPENSION METHOD
Title (de)
MIT EINER QUERAUFHÄNGUNG AUSGESTATTETES SCHIENENFAHRZEUG UND AUFHÄNGUNGSVERFAHREN
Title (fr)
VÉHICULE FERROVIAIRE DOTÉ D'UN SYSTÈME DE SUSPENSION TRANSVERSAL ET MÉTHODE DE SUSPENSION
Publication
Application
Priority
EP 17204598 A 20171130
Abstract (en)
A rail vehicle (10) comprises a car body (12), at least one running gear (14) and a suspension for transmitting a load having a static vertical component L from the car body to the running gear (14), wherein the suspension comprises passive transverse suspension means (24) and active transverse actuator means (26) in parallel between the car body (12) and the running gear (14). The passive transverse suspension means (24) have a relatively high stiffnesssuch that:
IPC 8 full level
B61F 5/04 (2006.01); B61F 5/22 (2006.01); B61F 5/24 (2006.01)
CPC (source: EP)
Citation (applicant)
GB 2025572 A 19800123 - HITACHI LTD
Citation (search report)
- [I] US 2012137926 A1 20120607 - SCHNEIDER RICHARD [CH]
- [A] US 2005087098 A1 20050428 - STREITER RALPH [DE]
- [A] US 2015183443 A1 20150702 - IWAMURA TSUTOMU [JP], et al
- [A] FR 2689476 A1 19931008 - FAIVELEY TRANSPORT [FR]
- [A] JP H06247299 A 19940906 - SUMITOMO METAL IND
- [A] FR 2633577 A1 19900105 - DURAND CHARLES [FR], et al
- [A] JP 2006327529 A 20061207 - KAWASAKI HEAVY IND LTD
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)
EP 3492333 A1 20190605; EP 3492333 B1 20220608; DK 3492333 T3 20220829; ES 2925079 T3 20221013; PL 3492333 T3 20221003; WO 2019105752 A1 20190606
DOCDB simple family (application)
EP 17204598 A 20171130; DK 17204598 T 20171130; EP 2018081421 W 20181115; ES 17204598 T 20171130; PL 17204598 T 20171130