EP 2226233 A1 20100908 - Tilt control system for railway vehicles
Title (en)
Tilt control system for railway vehicles
Title (de)
Neigungssteuerungssystem für Schienenfahrzeuge
Title (fr)
Système de commande de l'inclinaison pour véhicules ferroviaires
Publication
Application
Priority
EP 09154495 A 20090306
Abstract (en)
The invention relates to a tilt control system for railway vehicles, for the operation of the pneumatic springs (1) which are arranged between the bogie (2) and the body (3) of the application railway vehicle, by means of valves (4) controlling the filling and emptying of said pneumatic springs (1), the operating levers (5) of the valves (4) associated to respective connecting rods (6) which are inclined with respect to the perpendicular to the plane of the track being established, whereby said connecting rods (6) determine a combined response of operation of the valves (4) due to the inclination and due to the lateral movement of the body (3) in curves.
IPC 8 full level
B61F 5/24 (2006.01)
CPC (source: EP)
B61F 5/245 (2013.01)
Citation (search report)
- [A] EP 1190925 A1 20020327 - HITACHI LTD [JP]
- [A] DE 19512437 A1 19961010 - REXROTH MANNESMANN GMBH [DE], et al
- [A] WO 9209469 A1 19920611 - MAN GHH SCHIENENVERKEHR [DE]
- [A] WO 9220559 A1 19921126 - BREL LTD [GB]
- [A] WO 8912565 A1 19891228 - DURAND CHARLES RENE [FR], et al
- [A] DE 4410970 C1 19950720 - TALBOT WAGGONFAB [DE]
- [A] DE 1605115 A1 19701223 - SUMITOMO METAL IND
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 TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
EP 2226233 A1 20100908; EP 2226233 B1 20170531; DK 2226233 T3 20170911; ES 2638874 T3 20171024
DOCDB simple family (application)
EP 09154495 A 20090306; DK 09154495 T 20090306; ES 09154495 T 20090306